1
|
Ortega-Valdovinos LR, Yatsimirsky AK. Probing the Role of the Bridging Nitrogen in the Signaling Mechanism of an Anthracene-Boronic Acid Sugar Sensor and a Different Version of the PET-Based Mechanism. J Org Chem 2023; 88:4662-4674. [PMID: 36929906 DOI: 10.1021/acs.joc.3c00129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
The N-quaternized derivative 5 of the James-Shinkai anthracene-boronic acid fluorescence sugar sensor 1 was prepared to probe the role of the bridging nitrogen in the signaling mechanism of 1. Both 5 and 1 contain positively charged bridging groups NMe+ or NH+, respectively, but 5 lacks the ability to form the intramolecular ammonium-boronate doubly ionic hydrogen bond present in 1. Receptors 1 and 5 display opposite fluorescence vs pH profiles with a small turn-on effect of the sugar binding to the zwitterion of 5 in contrast to a large effect observed with 1. It is concluded that the ammonium-boronate hydrogen bond is essential for the signaling mechanism of 1. Its possible function is enabling the PET quenching effect by shifting the NH+ proton toward boronate anion inside the hydrogen bond, the degree of which is modulated by the ester formation with diols affecting the basicity of boronate anion. This mechanism agrees with observed signaling selectivity of 1 toward a series of di- and polyols of variable structures as well as with the behavior of 1 in buffered D2O and methanol solvents at controlled pH and provides an addition to the established "loose bolt" mechanism signaling mode essential for receptors with nonpolar fluorophores.
Collapse
Affiliation(s)
| | - Anatoly K Yatsimirsky
- Facultad de Química, Universidad Nacional Autónoma de México, 04510 México D.F., Mexico
| |
Collapse
|
2
|
Chua MH, Soo XYD, Goh WP, Png ZM, Zhu Q, Xu J. Thioxanthylium Cations: Highly Reversible Hydrochromic Mate‐rials with Tunable Color and Moisture Sensitivity. Chemistry 2022; 28:e202201975. [DOI: 10.1002/chem.202201975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Ming Hui Chua
- Institute of Materials Research and Engineering (IMRE) Agency for Science Technology and Research 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
- Institute of Sustainability for Chemicals Energy and Environment (ISCE2) Agency for Science Technology and Research 1 Pesek Road Jurong Island 627833 Singapore
| | - Xiang Yun Debbie Soo
- Institute of Materials Research and Engineering (IMRE) Agency for Science Technology and Research 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
| | - Wei Peng Goh
- Institute of Materials Research and Engineering (IMRE) Agency for Science Technology and Research 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
| | - Zhuang Mao Png
- Institute of Materials Research and Engineering (IMRE) Agency for Science Technology and Research 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
- Institute of Sustainability for Chemicals Energy and Environment (ISCE2) Agency for Science Technology and Research 1 Pesek Road Jurong Island 627833 Singapore
| | - Qiang Zhu
- Institute of Materials Research and Engineering (IMRE) Agency for Science Technology and Research 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
| | - Jianwei Xu
- Institute of Materials Research and Engineering (IMRE) Agency for Science Technology and Research 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
- Institute of Sustainability for Chemicals Energy and Environment (ISCE2) Agency for Science Technology and Research 1 Pesek Road Jurong Island 627833 Singapore
- Department of Chemistry National University of Singapore 3 Science Drive 3 117543 Singapore Singapore
| |
Collapse
|
3
|
Georgiev NI, Krasteva PV, Bakov VV, Bojinov VB. A Highly Water-Soluble and Solid State Emissive 1,8-Naphthalimide as a Fluorescent PET Probe for Determination of pHs, Acid/Base Vapors, and Water Content in Organic Solvents. Molecules 2022; 27:molecules27134229. [PMID: 35807479 PMCID: PMC9268048 DOI: 10.3390/molecules27134229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 06/24/2022] [Accepted: 06/28/2022] [Indexed: 12/25/2022] Open
Abstract
A new highly water-soluble 1,8-naphthalimide fluorophore designed on the “fluorophore-spacer-receptor1-receptor2” model has been synthesized. Due to the unusually high solubility in water, the novel compound proved to be a selective PET-based probe for the determination of pHs in aqueous solutions and rapid detection of water content in organic solvents. Based on the pH dependence of the probe and its high water solubility, the INH logic gate was achieved using NaOH and water as chemical inputs, where NaOH is the disabler and the water is an enabler. In addition, the probe showed effective fluorescence “off-on” reversibility on glass support after exposure to acid and base vapors, which defines it as a promising platform for rapid detection of acid/base vapors in the solid-state, thus extending the molecular sensing concept from solution to the solid support.
Collapse
Affiliation(s)
- Nikolai I. Georgiev
- Correspondence: (N.I.G.); (V.B.B.); Tel.: +35-(92)-8163207 (N.I.G.); +35-(92)-8163206 (V.B.B.)
| | | | | | - Vladimir B. Bojinov
- Correspondence: (N.I.G.); (V.B.B.); Tel.: +35-(92)-8163207 (N.I.G.); +35-(92)-8163206 (V.B.B.)
| |
Collapse
|
4
|
Fiuza RMD, Padilha J, Maqueira L, Aucélio RQ, Limberger J. Synthesis and application of a highly fluorescent styryl-benzothiadiazole derivative as a chemosensor for ethanol in hydroalcoholic solutions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 271:120913. [PMID: 35077981 DOI: 10.1016/j.saa.2022.120913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/31/2021] [Accepted: 01/15/2022] [Indexed: 06/14/2023]
Abstract
Two fluorescent D-A-D styryl-benzothiadiazole fluorophores possessing either styryl-BTD-styryl (2) or aryl-BTD-styryl (4) architectures have been synthesized using Heck reactions as key step. Compounds presented absorption in blue region and emission ranging from 531 to 560 nm with positive solvatochromism. Lippert Mattaga plots indicated a substantial effect of solvent polarity over the emission profile. As the fluorescence of the compound 4 was more sensitive to changes in the environment, this compound was evaluated as a probe to chemosensing etanol/water percentage in hydroalcoholic solutions. Good linearity was observed between fluorescence intensity and ethanol content in the range from 40% to 90%. Analyses of commercial solutions of sanitizers and cleaning products (% ethanol = 46%, 70% and 92%) indicate that reference values are within the confidence interval of experimental results produced by the proposed method.
Collapse
Affiliation(s)
- Raquel Mazolli da Fiuza
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro, Rua Marquês de São Vicente, 225, Gávea, 22451-900, Rio de Janeiro-RJ, Brazil
| | - Juliana Padilha
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro, Rua Marquês de São Vicente, 225, Gávea, 22451-900, Rio de Janeiro-RJ, Brazil
| | - Luis Maqueira
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro, Rua Marquês de São Vicente, 225, Gávea, 22451-900, Rio de Janeiro-RJ, Brazil
| | - Ricardo Q Aucélio
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro, Rua Marquês de São Vicente, 225, Gávea, 22451-900, Rio de Janeiro-RJ, Brazil
| | - Jones Limberger
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro, Rua Marquês de São Vicente, 225, Gávea, 22451-900, Rio de Janeiro-RJ, Brazil.
| |
Collapse
|
5
|
Mandal S, Pramanik K, Das S, Islam MM, Mandal S, Sahoo P. Spectroscopic and Computational Studies on a Dansyl Based Luminescent
Probe: Detection of Water Contaminant in Hygroscopic Deuterated
Solvents. LETT ORG CHEM 2022. [DOI: 10.2174/1570178618666210610161531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
A Dansyl functionalized fluorescent probe (DFFP) has been intended, synthesized,
and well-characterized (NMR, IR, Mass, SEM, SCXRD), capable of sensing trace amounts of
water contaminant in hygroscopic deuterated solvents by changing colour under UV irradiation.
A distinct bathochromic shift in emission spectra of probe DFFP and the visual colour change
(Green to Yellow) under UV lamp are the key evidence of the presence of water contaminant. To
prove the potentiality of the probe while detecting the remnant water, we did some experimental
studies along with exhaustive theoretical evaluation. DFT (Energy optimization and other
calculations) helped in better understanding the sensing mechanism and the mode of interactions
among probe-water-solvent. Total electron density mapped over Electrostatic Potential Surface
and calculation of ESP charges helped in locating more electron-dense regions in the ground
state. The involvement of TD-DFT studies helped in finding the possible electronic transitions
and corresponding absorption bands. Moreover, the probe is capable of sensing ethanolic water
vapour in the gaseous phase. Due to high fluorescence and being nontoxic to cells, probe DFFP
could be used as a potential cell imaging dye. It has been employed in a human cancer cell line
(A549), and fluorescent confocal microscopic images were obtained.
Collapse
Affiliation(s)
- Saurodeep Mandal
- Department of Chemistry, Visva-Bharati, Santiniketan-731235, West Bengal, India
| | - Koushik Pramanik
- School of Chemical Science,
IACS, Jadavpur, Kolkata-700032, West Bengal, India
| | - Sujoy Das
- Department of Chemistry, Visva-Bharati, Santiniketan-731235, West Bengal, India
| | - Md Majharul Islam
- Department of Microbiology, University of Calcutta, Kolkata-
700019, West Bengal, India
| | - Sukhendu Mandal
- Department of Microbiology, University of Calcutta, Kolkata-
700019, West Bengal, India
| | - Prithidipa Sahoo
- Department of Chemistry, Visva-Bharati, Santiniketan-731235, West Bengal, India
| |
Collapse
|
6
|
Nishimoto E, Mise Y, Fumoto T, Miho S, Tsunoji N, Imato K, Ooyama Y. Tetraphenylethene–anthracene-based fluorescence emission sensor for detection of water with photo-induced electron transfer and aggregation-induced emission characteristics. NEW J CHEM 2022. [DOI: 10.1039/d2nj01599d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
As a fluorescent sensor for water over a wide range from low to high water content regions in organic solvents, we have designed and developed a PET (photo-induced electron transfer)/AIE...
Collapse
|
7
|
Miho S, Imato K, Ooyama Y. Fluorescent polymer films based on photo-induced electron transfer for visualizing water. RSC Adv 2022; 12:25687-25696. [PMID: 36199315 PMCID: PMC9462076 DOI: 10.1039/d2ra03894c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 09/02/2022] [Indexed: 11/21/2022] Open
Abstract
As fluorescent materials for visualization, detection, and quantification of a trace amount of water, we have designed and developed a PET (photo-induced electron transfer)-type fluorescent monomer SM-2 composed of methyl methacrylate-substituted anthracene fluorophore-(aminomethyl)-4-cyanophenylboronic acid pinacol ester (AminoMeCNPhenylBPin) and achieved preparation of a copolymer poly(SM-2-co-MMA) composed of SM-2 and methyl methacrylate (MMA). Both SM-2 and poly(SM-2-co-MMA) exhibited enhancement of the fluorescence emission with the increase in water content in various solvents (less polar, polar, protic, and aprotic solvents) due to the formation of the PET inactive (fluorescent) species SM-2a and poly(SM-2-co-MMA)a, respectively, by the interaction with water molecules. The detection limit (DL) of poly(SM-2-co-MMA) for water in the low water content region below 1.0 wt% in acetonitrile was 0.066 wt%, indicating that poly(SM-2-co-MMA) can act as a PET-type fluorescent polymeric sensor for a trace amount of water in solvents, although it was inferior to that (0.009 wt%) of SM-2. It was found that spin-coated poly(SM-2-co-MMA) films as well as 15 wt% SM-2-doped polymethyl methacrylate (PMMA) films produced a satisfactory reversible fluorescence off–on switching between the PET active state under a drying process and the PET inactive state upon exposure to moisture, which is demonstrated by the fact that the both the films are similar in hydrophilicity to each other from the measurement of the water contact angles on the polymer film surface. Herein we propose that PET-type fluorescent polymer films based on a fluorescence enhancement system are one of the most promising and convenient functional dye materials for visualizing moisture and water droplets. Photo-induced electron transfer (PET)-type fluorescent polymer films based on a fluorescence enhancement system have been prepared as one of the most promising and convenient functional dye materials for visualizing moisture and water droplets.![]()
Collapse
Affiliation(s)
- Saori Miho
- Applied Chemistry Program, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan
| | - Keiichi Imato
- Applied Chemistry Program, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan
| | - Yousuke Ooyama
- Applied Chemistry Program, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan
| |
Collapse
|
8
|
Wang J, Teng X, Wang Y, Si S, Ju J, Pan W, Wang J, Sun X, Wang W. Carbon dots based fluorescence methods for the detections of pesticides and veterinary drugs: Response mechanism, selectivity improvement and application. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116430] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
9
|
Mishra S, Singh AK. Optical sensors for water and humidity and their further applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214063] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
10
|
Liu L, Zhang Q, Duan H, Li C, Lu Y. An ethanethioate functionalized polythiophene as an optical probe for sensitive and fast detection of water content in organic solvents. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:3792-3798. [PMID: 34355707 DOI: 10.1039/d1ay00967b] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A new polythiophene-based optical probe, namely PTS, was designed and prepared for detection and quantification of the water present in organic solvents. PTS exhibited sensitive and fast absorption and fluorescence signaling response to the changes of water content in tetrahydrofuran (THF), N,N-dimethylformamide (DMF) and N,N-dimethylacetamide (DMAc) due to the water-induced interpolymer-stacking aggregation as demonstrated by dynamic light scattering (DLS) analysis. The fluorescence intensity of PTS at 550 nm linearly reduced as a function of the water content in detection ranges of 0-30% (v/v) in THF, 0-10% in DMF and 0-10% in DMAc with the limit of detection (LOD) for water being 0.034% (v/v) in THF, 0.013% (v/v) in DMF, and 0.014% (v/v) in DMAc, respectively. Additionally, PTS-incorporated test paper was fabricated to successfully achieve naked-eye detection of water in DMF and DMAc. PTS was further applied to estimate the water content in real samples, convincingly demonstrating that our method was comparable with the standard Karl Fischer titration.
Collapse
Affiliation(s)
- Lihua Liu
- School of Materials Science & Engineering, Tianjin Key Laboratory for Photoelectric Materials and Devices, Key Laboratory of Display Materials & Photoelectric Devices, Ministry of Education, Tianjin University of Technology, Tianjin 300384, China.
| | - Qiang Zhang
- School of Materials Science & Engineering, Tianjin Key Laboratory for Photoelectric Materials and Devices, Key Laboratory of Display Materials & Photoelectric Devices, Ministry of Education, Tianjin University of Technology, Tianjin 300384, China.
| | - Hongfei Duan
- School of Materials Science & Engineering, Tianjin Key Laboratory for Photoelectric Materials and Devices, Key Laboratory of Display Materials & Photoelectric Devices, Ministry of Education, Tianjin University of Technology, Tianjin 300384, China.
| | - Chenxi Li
- College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yan Lu
- School of Materials Science & Engineering, Tianjin Key Laboratory for Photoelectric Materials and Devices, Key Laboratory of Display Materials & Photoelectric Devices, Ministry of Education, Tianjin University of Technology, Tianjin 300384, China.
| |
Collapse
|
11
|
Fumoto T, Miho S, Mise Y, Imato K, Ooyama Y. Polymer films doped with fluorescent sensor for moisture and water droplet based on photo-induced electron transfer. RSC Adv 2021; 11:17046-17050. [PMID: 35479674 PMCID: PMC9031300 DOI: 10.1039/d1ra02673a] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/05/2021] [Indexed: 12/29/2022] Open
Abstract
Anthracene-(aminomethyl)phenylboronic acid pinacol ester (AminoMePhenylBPin) OF-2 acts as a PET (photo-induced electron transfer)-type fluorescent sensor for determination of a trace amount of water: the addition of water to organic solvents containing OF-2 causes a drastic and linear enhancement of fluorescence emission as a function of water content, which is attributed to the suppression of PET. Indeed, detection limits (DLs) for OF-2 were as low as 0.01–0.008 wt% of water in solvents, that is, the PET method makes it possible to visualize, detect, and determine a trace amount of water. Thus, in this work, in order to develop fluorescent polymeric materials for visualization and detection of water, we have achieved the preparation of various types of polymer films (polystyrene (PS), poly(4-vinylphenol) (PVP), polyvinyl alcohol (PVA), and polyethylene glycol (PEG)) which were doped with OF-2, and investigated the optical sensing properties of the OF-2-doped polymer films for water. As-prepared OF-2-doped polymer films initially exhibited green excimer emission in the PET active state, but blue monomer emission in the PET inactive state upon exposure to moisture or by water droplet. Moreover, it was found that the OF-2-doped polymer films show the reversible fluorescence properties in the dry–wet process. Herein we propose that polymer films doped with PET-type fluorescent sensors for water based on a fluorescence enhancement (turn-on) system are one of the most promising and convenient functional materials for visualizing moisture and water droplets. Polymer films doped with a photo-induced electron transfer (PET)-type fluorescent sensor exhibit green excimer emission in the PET active state, but blue monomer emission in the PET inactive state upon exposure to moisture.![]()
Collapse
Affiliation(s)
- Takuma Fumoto
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Saori Miho
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Yuta Mise
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Keiichi Imato
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Yousuke Ooyama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| |
Collapse
|
12
|
Mise Y, Imato K, Ogi T, Tsunoji N, Ooyama Y. Fluorescence sensors for detection of water based on tetraphenylethene–anthracene possessing both solvatofluorochromic properties and aggregation-induced emission (AIE) characteristics. NEW J CHEM 2021. [DOI: 10.1039/d1nj00186h] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
TPE-(An-CHO)4 has been developed as an SFC (solvatofluorochromism)/AIEE (aggregation-induced emission enhancement)-based fluorescence sensor for detection of water over a wide range from low to high water content regions in solvents.
Collapse
Affiliation(s)
- Yuta Mise
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Keiichi Imato
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Takashi Ogi
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Nao Tsunoji
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Yousuke Ooyama
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| |
Collapse
|
13
|
Roy S, Das S, Ray A, Parui PP. An inquisitive fluorescence method for the real-time detection of trace moisture in polar aprotic solvents with the application of water rancidity in foodstuffs. NEW J CHEM 2021. [DOI: 10.1039/d0nj06046a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple fluorometric approach to quantify atmospheric moisture incorporation in polar aprotic solvents with application for moisture sensitive oil-based foods is reported.
Collapse
Affiliation(s)
- Snigdha Roy
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Sanju Das
- Department of Chemistry
- Maulana Azad College
- Kolkata 700013
- India
| | - Ambarish Ray
- Department of Chemistry
- Barasat Govt. College
- Kolkata 700124
- India
| | | |
Collapse
|
14
|
Neog AB, Gogoi RK, Deka P, Konch TJ, Bora BR, Raidongia K. Application of reduced graphene oxide-based actuators for real-time chemical sensing of liquid and vapour phase contaminants. NEW J CHEM 2021. [DOI: 10.1039/d1nj02988f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The possibility of employing responsive materials for the in situ detection of chemical contaminants in the liquid phase is demonstrated here.
Collapse
Affiliation(s)
- Arindom Bikash Neog
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
| | - Raj Kumar Gogoi
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
| | - Priyamjeet Deka
- School of Energy Science and Engineering, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
| | - Tukhar Jyoti Konch
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
| | - Barsha Rani Bora
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
| | - Kalyan Raidongia
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
- Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
| |
Collapse
|
15
|
Dong XB, Chen L, Pan M, Huang WJ, Xiang H, Wang HP, Mo ZW, Ye JW, Zhang K, Chen XM. Intramolecular charge transfer ampholytes with water-induced pendulum-type fluorescence variation. Chem Commun (Camb) 2020; 56:10702-10705. [PMID: 32789365 DOI: 10.1039/d0cc03835k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Triphenylimidazole-based ampholytes with intramolecular charge transfer were designed with the introduction of carboxyl groups. In solution, the synergistic solvent and ionization effects on the ampholytes led to a unique pendulum-type fluorescence variation during the water content increasing process. Among them, 4-(4,5-bis(4-hydroxyphenyl)-1H-imidazol-2-yl)benzoic acid showed the most prominent three-step fluorescence switching property.
Collapse
Affiliation(s)
- Xiao-Bin Dong
- School of Biotechnology and Health Science, Wuyi University, Jiangmen 529000, P. R. China.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Tsumura S, Ohira K, Imato K, Ooyama Y. Development of optical sensor for water in acetonitrile based on propeller-structured BODIPY-type pyridine-boron trifluoride complex. RSC Adv 2020; 10:33836-33843. [PMID: 35519071 PMCID: PMC9056773 DOI: 10.1039/d0ra06569b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/07/2020] [Indexed: 12/18/2022] Open
Abstract
A propeller-structured 3,5,8-trithienyl-BODIPY-type pyridine–boron trifluoride complex, ST-3-BF3, which has three units of 2-(pyridin-4-yl)-3-(thiophen-2-yl)acrylonitrile at the 3-, 5-, and 8-positions on the BODIPY skeleton, was designed and developed as an intramolecular charge transfer (ICT)-type optical sensor for the detection of a trace amount of water in acetonitrile. The characterization of ST-3-BF3 was successfully determined by FTIR, 1H and 11B NMR measurements, high-resolution mass spectrometry (HRMS) analysis, thermogravimetry-differential thermal analysis (TG-DTA), photoabsorption and fluorescence spectral measurements, and density functional theory (DFT) calculations. ST-3-BF3 showed a broad photoabsorption band in the range of 600 to 800 nm, which is assigned to the S0 → S1 transition of the BODIPY skeleton with the expanded π-conjugated system over the 2-(pyridin-4-yl)-3-(thiophen-2-yl)acrylonitrile units at the 3-, 5-, and 8-positions onto the BODIPY core. In addition, a photoabsorption band was also observed in the range of 300 to 550 nm, which can be assigned to the ICT band between the 2-(pyridin-4-yl)-3-(thiophen-2-yl)acrylonitrile units at 3-, 5-, and 8-positions and the BODIPY core. ST-3-BF3 exhibited a characteristic fluorescence band originating from the BODIPY skeleton at around 730 nm. It was found that by addition of a trace amount of water to the acetonitrile solution of ST-3-BF3, the photoabsorption band at around 415 nm and the fluorescence band at around 730 nm increased linearly as a function of the water content below only 0.2 wt%, which could be ascribed to the change in the ICT characteristics due to the dissociation of ST-3-BF3 into ST-3 by water molecules. Thus, this work demonstrated that the 3,5,8-trithienyl-BODIPY-type pyridine–boron trifluoride complex can act as a highly-sensitive optical sensor for the detection of a trace amount of water in acetonitrile. Propeller-structured 3,5,8-trithienyl-BODIPY-type pyridine–boron trifluoride complex, ST-3-BF3, has been developed as an intramolecular charge transfer (ICT)-type optical sensor for the detection of a trace amount of water in acetonitrile.![]()
Collapse
Affiliation(s)
- Shuhei Tsumura
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Kazuki Ohira
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Keiichi Imato
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Yousuke Ooyama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| |
Collapse
|
17
|
Tiwari K, Mishra M, Singh S, Singh VP. The Colorimetric Signaling of Water Content by a Deprotonated Schiff Base in some Aprotic Organic Solvents. ChemistrySelect 2020. [DOI: 10.1002/slct.202002005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Karishma Tiwari
- Analytical and Environmental Science Division and Centralized Instrument Facility CSIR-Central Salt and Marine Chemicals Research Institute G. B. Marg Bhavnagar 364002 Gujarat India
| | - Monika Mishra
- Division of Molecular Synthesis & Drug Discovery Centre of Biomedical Research, SGPGIMS Campus Raebareli Road, Lukhnow Uttar Pradesh 226014
| | - Saumya Singh
- Department of Chemistry Banaras Hindu University Varanasi 221005 India
| | - Vinod P. Singh
- Department of Chemistry Banaras Hindu University Varanasi 221005 India
| |
Collapse
|
18
|
Yuvaraj P, Ajantha J, Easwaramoorthi S, Rao JR. Low-level detection of water in polar aprotic solvents using an unusually fluorescent spirocyclic rhodamine. NEW J CHEM 2020. [DOI: 10.1039/d0nj00636j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Detection of trace amount of water in polar aprotic solvents (acetonitrile) by novel fluorescent spirocyclic rhodamine (sDRh).
Collapse
Affiliation(s)
- Palani Yuvaraj
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
- University of Madras
| | - Joseph Ajantha
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
- University of Madras
| | - Shanmugam Easwaramoorthi
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
| | - Jonnalagadda Raghava Rao
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
| |
Collapse
|
19
|
Kim H, Lim HK, Cho S, Kim HJ. An anthracene appended guanidine derivative as water soluble fluorescence sensor for high pH values and water content measurements. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.112023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
20
|
Mohar M. A Metallogel Based on a Zwitterionic Spirocyclic Meisenheimer Complex: Sensing of Fluoride Ions in Water and Moisture Content in Organic Solvents. ChemistrySelect 2019. [DOI: 10.1002/slct.201900939] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mrittika Mohar
- Department of Chemical SciencesIndian Institute of Science Education and Research, Kolkata, Mohanpur, Nadia West Bengal India PIN-741246
| |
Collapse
|
21
|
Enoki T, Ooyama Y. Colorimetric and ratiometric fluorescence sensing of water based on 9-methyl pyrido[3,4-b]indole-boron trifluoride complex. Dalton Trans 2019; 48:2086-2092. [PMID: 30657508 DOI: 10.1039/c8dt04527e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
In this work, 9-methyl pyrido[3,4-b]indole-boron trifluoride complex, 9-MP-BF3, was designed and developed as a colorimetric and ratiometric fluorescent sensor for the detection of water in the low- and high-water-content regions in solvents. In the low-water-content region, a new photoabsorption band at around 360 nm and a fluorescence band at around 370 nm gradually appeared due to the dissociation of 9-MP-BF3 into 9-methyl pyrido[3,4-b]indole (9-MP) by water molecules with a simultaneous decrease in the photoabsorption band at around 390 nm and the fluorescence band at around 460 nm originating from 9-MP-BF3. In the moderate-water-content region, the photoabsorption band at around 360 nm and the fluorescence band at around 370 nm gradually shifted to a longer wavelength region with an increase in the fluorescence intensity, which could be ascribed to the formation of a hydrogen-bonded complex (9-MP-H2O) with water molecules. Furthermore, in the high-water-content region, two photoabsorption bands at around 305 nm and 390 nm and one fluorescence band at around 460 nm gradually reappeared with simultaneous decrease in the photoabsorption band at around 290 nm and the fluorescence band at around 370 nm, which was attributed to the formation of a hydrogen-bonded proton transfer complex (9-MP-H+) with water molecules. Thus, this work revealed the mechanism of a colorimetric and ratiometric fluorescent sensor based on pyrido[3,4-b]indole-boron trifluoride complex for the detection of water over a wide range from low water content to high water content in solvents.
Collapse
Affiliation(s)
- Toshiaki Enoki
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan.
| | | |
Collapse
|
22
|
Jinbo D, Imato K, Ooyama Y. Fluorescent sensor for water based on photo-induced electron transfer and Förster resonance energy transfer: anthracene-(aminomethyl)phenylboronic acid ester-BODIPY structure. RSC Adv 2019; 9:15335-15340. [PMID: 35514838 PMCID: PMC9064233 DOI: 10.1039/c9ra02686j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 05/12/2019] [Indexed: 11/21/2022] Open
Abstract
An anthracene-(aminomethyl)phenylboronic acid ester-BODIPY (DJ-1) was designed and developed as a fluorescent sensor based on photo-induced electron transfer (PET) and Förster resonance energy transfer (FRET) for the detection of a trace amount of water in solvents, where the anthracene skeleton and BODIPY skeleton are the donor fluorophore and the acceptor fluorophore in the FRET process, respectively. It was found that the addition of water to organic solvents containing DJ-1 causes both the suppression of PET in the anthracene-(aminomethyl)phenylboronic acid ester as the PET-type fluorescent sensor skeleton and the energy transfer from the anthracene skeleton to the BODIPY skeleton through a FRET process, thus resulting in the enhancement of the fluorescence band originating from the BODIPY skeleton. This work demonstrates that the PET/FRET-based fluorescent dye composed of the donor fluorophore possessing PET characteristics and the acceptor fluorophore in the FRET process can act as a fluorescent sensor with a large SS for the detection of a trace amount of water in solvents. An anthracene-(aminomethyl)phenylboronic acid ester-BODIPY (DJ-1) structure was developed as a fluorescent sensor based on photo-induced electron transfer (PET) and Förster resonance energy transfer (FRET) for detection of water in solvents.![]()
Collapse
Affiliation(s)
- Daisuke Jinbo
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima
- Japan
| | - Keiichi Imato
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima
- Japan
| | - Yousuke Ooyama
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima
- Japan
| |
Collapse
|
23
|
Imato K, Enoki T, Ooyama Y. Development of an intramolecular charge transfer-type colorimetric and fluorescence sensor for water by fusion with a juloidine structure and complexation with boron trifluoride. RSC Adv 2019; 9:31466-31473. [PMID: 35527971 PMCID: PMC9072393 DOI: 10.1039/c9ra07136a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 09/24/2019] [Indexed: 01/05/2023] Open
Abstract
An intramolecular charge transfer-type optical sensor fused with a juloidine structure and complexed with boron trifluoride can detect and determine water over a wide concentration range.
Collapse
Affiliation(s)
- Keiichi Imato
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Toshiaki Enoki
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Yousuke Ooyama
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| |
Collapse
|
24
|
Feng J, Duan LX, Shang ZB, Chao JB, Wang Y, Jin WJ. Colorimetric and fluorometric dual sensing of trace water in methanol based on a Schiff Base-Al 3+ ensemble probe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 201:185-192. [PMID: 29751352 DOI: 10.1016/j.saa.2018.05.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 03/16/2018] [Accepted: 05/03/2018] [Indexed: 06/08/2023]
Abstract
A new julolidine based Schiff base receptor (L) was synthesized and characterized. L forms a 1:1 complex with Al3+ in methanol, resulting in an immediate color change from chartreuse to orange and a remarkable enhancement in its emission intensity along with a bathochromic shift from 540 nm to 570 nm. Addition of trace amounts of water significantly quenches the fluorescence emission, where a decomplexation of Al3+ from the L-Al3+ complex takes place. The significant quenching effect indicated that the L-Al3+ ensemble system can be used to detect trace water in commercial methanol. From the fluorescence titration, the detection limit for sensing water in methanol was estimated to be 0.0047%. We have also made an easy-to-prepare test strip of L-Al3+ to detect water in methanol through naked-eye observation, which is possible to realize in situ monitoring.
Collapse
Affiliation(s)
- Jia Feng
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Li Xin Duan
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Zhuo Bin Shang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Jian Bin Chao
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Yu Wang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China.
| | - Wei Jun Jin
- College of Chemistry, Beijing Normal University, Beijing 100875, China.
| |
Collapse
|
25
|
Khazi MI, Jeong W, Kim JM. Functional Materials and Systems for Rewritable Paper. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1705310. [PMID: 29359827 DOI: 10.1002/adma.201705310] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 10/17/2017] [Indexed: 06/07/2023]
Abstract
"Paper" has greatly contributed to the development and spread of civilization. Even in today's "digitalized" world, paper continues to play a key role in socioeconomic growth, as is evidenced by the growth in global paper consumption. Unfortunately, the use of paper has its cost in terms of the exhaustion of world's natural resources. Consequently, new, cost-effective technologies that preserve natural resources are required for this purpose. Functional materials have revolutionized the way people think about developing new technologies. Especially important in this regard are "smart reactive materials," which are capable of actively responding to external stimuli such as heat, light, mechanical stress, and specific molecular orientations. Moreover, functionalized chromogenic materials, which undergo reversible color switching upon external stimulation, have attracted great attention in the context of developing rewritable paper. Here, investigations of various materials and systems that are devised for use as rewritable paper are reviewed with the hope that the coverage will stimulate and guide future studies in this area.
Collapse
Affiliation(s)
- Mohammed Iqbal Khazi
- Institute of Nano Science and Technology (INST), Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 133-791, South Korea
| | - Woomin Jeong
- Department of Chemical Engineering, Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 133-791, South Korea
| | - Jong-Man Kim
- Institute of Nano Science and Technology (INST), Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 133-791, South Korea
- Department of Chemical Engineering, Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 133-791, South Korea
| |
Collapse
|
26
|
Wei J, Li H, Yuan Y, Sun C, Hao D, Zheng G, Wang R. A sensitive fluorescent sensor for the detection of trace water in organic solvents based on carbon quantum dots with yellow fluorescence. RSC Adv 2018; 8:37028-37034. [PMID: 35557809 PMCID: PMC9088924 DOI: 10.1039/c8ra06732e] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 10/08/2018] [Indexed: 11/25/2022] Open
Abstract
The quantitative analysis of trace water in organic solvents has always been a research hotspot, and it is still in the development stage and needs to be continuously developed. In this study, a facile and rapid approach was developed for the preparation of carbon quantum dots (CQDs) with yellow fluorescence emission and ultrahigh absolute fluorescence quantum yields (92.6%). Compared to traditional organic fluorescent molecules, the preparation of CQDs is simpler, faster and more environmentally friendly. It is found that the fluorescent properties of CQDs are excellent in organic solvents and could be quenched by trace water, which makes them a promising material used without any modification for the detection of water in organic solvents. As a result, the as-prepared CQDs were adopted as fluorescent probes for the detection of water in organic solvents (ethanol, tetrahydrofuran, and 1,4-dioxane). The limit of detection was as low as 0.01%. To the best of our knowledge, this is the first time that CQDs have been used as water sensing fluorescent probes in organic solvents. The possible mechanism for trace water detection of the as-prepared CQDs in organic solvents is attributed to the specific water–fluorophore interaction and partially to the increase in polarity of the solvent caused by an increase in water concentration. A simple fluorescent sensor for water content based on carbon quantum dots with yellow fluorescence was first demonstrated.![]()
Collapse
Affiliation(s)
- Jianfei Wei
- School of Material Science and Engineering
- Tianjin Polytechnic University
- Tianjin
- P. R. China
- School of Material Science and Engineering
| | - Haikuo Li
- School of Material Science and Engineering
- Beijing Institute of Fashion Technology
- Beijing
- P. R. China
| | - Ye Yuan
- School of Material Science and Engineering
- Beijing Institute of Fashion Technology
- Beijing
- P. R. China
| | - Chenying Sun
- School of Material Science and Engineering
- Beijing Institute of Fashion Technology
- Beijing
- P. R. China
| | - Dan Hao
- School of Material Science and Engineering
- Beijing Institute of Fashion Technology
- Beijing
- P. R. China
| | - Guo Zheng
- School of Material Science and Engineering
- Tianjin Polytechnic University
- Tianjin
- P. R. China
| | - Rui Wang
- School of Material Science and Engineering
- Beijing Institute of Fashion Technology
- Beijing
- P. R. China
| |
Collapse
|
27
|
Ooyama Y, Sagisaka R, Enoki T, Tsunoji N, Ohshita J. Tetraphenylethene– and diphenyldibenzofulvene–anthracene-based fluorescence sensors possessing photo-induced electron transfer and aggregation-induced emission enhancement characteristics for detection of water. NEW J CHEM 2018. [DOI: 10.1039/c8nj02522c] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
RS-1 and RS-2 have been developed as PET/AIEE hybrid fluorescence sensors for detection of water in the low and high water content regions in solvents.
Collapse
Affiliation(s)
- Yousuke Ooyama
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Rizumu Sagisaka
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Toshiaki Enoki
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Nao Tsunoji
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Joji Ohshita
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| |
Collapse
|
28
|
Tsumura S, Enoki T, Ooyama Y. A colorimetric and fluorescent sensor for water in acetonitrile based on intramolecular charge transfer: D–(π–A)2-type pyridine–boron trifluoride complex. Chem Commun (Camb) 2018; 54:10144-10147. [DOI: 10.1039/c8cc06257a] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A D–(π–A)2-type pyridine–boron trifluoride complex, YNI-2-BF3, was developed as a colorimetric and fluorescent sensor based on intramolecular charge transfer for the detection of water in solvents.
Collapse
Affiliation(s)
- Shuhei Tsumura
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
- Higashihiroshima 739-8527
- Japan
| | - Toshiaki Enoki
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
- Higashihiroshima 739-8527
- Japan
| | - Yousuke Ooyama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
- Higashihiroshima 739-8527
- Japan
| |
Collapse
|
29
|
Cai Y, Feng L, Hua Y, Liu H, Yin M, Lv X, Li S, Wang H. Q-Graphene-loaded metal organic framework nanocomposites with water-triggered fluorescence turn-on: fluorimetric test strips for directly sensing trace water in organic solvents. Chem Commun (Camb) 2018; 54:13595-13598. [DOI: 10.1039/c8cc07704e] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Q-Graphene-loaded MOF nanocomposites were coated onto test strips with H2O-triggered fluorescence turn-on for probing H2O in organic solvents.
Collapse
Affiliation(s)
- Yuanyuan Cai
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| | - Luping Feng
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| | - Yue Hua
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| | - Huan Liu
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| | - Mengyuan Yin
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| | - Xiaoxia Lv
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| | - Shuai Li
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| | - Hua Wang
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering, Qufu Normal University
- Qufu City
- P. R. China
| |
Collapse
|
30
|
Guo Y, Wang L, Zhuo J, Xu B, Li X, Zhang J, Zhang Z, Chi H, Dong Y, Lu G. A pyrene-based dual chemosensor for colorimetric detection of Cu 2+ and fluorescent detection of Fe 3+. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.078] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
31
|
Wang A, Fan R, Dong Y, Song Y, Zhou Y, Zheng J, Du X, Xing K, Yang Y. Novel Hydrogen-Bonding Cross-Linking Aggregation-Induced Emission: Water as a Fluorescent "Ribbon" Detected in a Wide Range. ACS APPLIED MATERIALS & INTERFACES 2017; 9:15744-15757. [PMID: 28420233 DOI: 10.1021/acsami.7b01254] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
The development of efficient sensors for detection of the water content in a wide detection range is highly desirable for balance in many industrial processes and products. Presented herein are six novel different substituted Schiff base Zn(II) complexes, which exhibit the remarkable capability to detect traces of water in a wide linear range (most can reach 0-94%, v/v), low detection limit of 0.2% (v/v), and rapid response time of 8 s in various organic solvents by virtue of an unusual water-activated hydrogen-bonding cross-linking AIE (WHCAIE) mechanism. As a proof-of-concept, the WHCAIE mechanism is explained well by single X-ray diffraction, absorption spectra, fluorescence spectra, dynamic light scattering, 1H NMR spectra, and theoretical calculations. In addition, the molecules demonstrated their application for the detection of humidity (42-80%). These Schiff base Zn(II) complexes become one of the most powerful water sensors known due to their extraordinary sensitivity, fast response, and wide detection range for water.
Collapse
Affiliation(s)
- Ani Wang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Ruiqing Fan
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Yuwei Dong
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Yang Song
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Yuze Zhou
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Jianzong Zheng
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Xi Du
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Kai Xing
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| | - Yulin Yang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150001, P. R. of China
| |
Collapse
|
32
|
Kim TI, Kim Y. A Water Indicator Strip: Instantaneous Fluorogenic Detection of Water in Organic Solvents, Drugs, and Foodstuffs. Anal Chem 2017; 89:3768-3772. [DOI: 10.1021/acs.analchem.7b00270] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Tae-Il Kim
- Department of Chemistry and
Research Institute of Basic
Sciences, Kyung Hee University, 126 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
| | - Youngmi Kim
- Department of Chemistry and
Research Institute of Basic
Sciences, Kyung Hee University, 126 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
| |
Collapse
|
33
|
Ooyama Y, Sugino M, Ohshita J. Expression of fluorescence properties by self-PET (photo-induced electron transfer) suppression both in solution and in the solid state. NEW J CHEM 2017. [DOI: 10.1039/c7nj02930f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An-SO3H which is constructed from a PET (photo-induced electron transfer)-based structure expresses fluorescence properties due to the self-PET suppression both in the solution and in the solid-state.
Collapse
Affiliation(s)
- Yousuke Ooyama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Michitaka Sugino
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Joji Ohshita
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| |
Collapse
|
34
|
Jung HS, Verwilst P, Kim WY, Kim JS. Fluorescent and colorimetric sensors for the detection of humidity or water content. Chem Soc Rev 2016; 45:1242-56. [PMID: 26766615 DOI: 10.1039/c5cs00494b] [Citation(s) in RCA: 266] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In this tutorial review, we describe the current state of the art in water sensors and provide an overview of the major advances made in this field post 2000. The field is currently still in its early development stages and subject to continuous improvements, and the current work provides a structured approach describing different sensing mechanisms and potential future applications associated with each of these. With these developments and their potential implications for the diverse scientific fields requiring tight control over the water content, we strongly believe the discipline is potentially at the threshold of translation into more widespread application and we hope the current review might allow for an expedited process thereof.
Collapse
Affiliation(s)
- Hyo Sung Jung
- Department of Chemistry, Korea University, Seoul 136-701, Korea.
| | - Peter Verwilst
- Department of Chemistry, Korea University, Seoul 136-701, Korea.
| | - Won Young Kim
- Department of Chemistry, Korea University, Seoul 136-701, Korea.
| | - Jong Seung Kim
- Department of Chemistry, Korea University, Seoul 136-701, Korea.
| |
Collapse
|
35
|
Abstract
Hydrochromic materials, which undergo changes in their light absorption and/or emission properties in response to water, have been extensively investigated as humidity sensors. Recent advances in the design of these materials have led to novel applications, including monitoring the water content of organic solvents, water-jet-based rewritable printing on paper, and hydrochromic mapping of human sweat pores. Our interest in this area has focused on the design of hydrochromic materials for human sweat pore mapping. We recognized that materials appropriate for this purpose must have balanced sensitivities to water. Specifically, while they should not undergo light absorption and/or emission transitions under ambient moisture conditions, the materials must have sufficiently high hydrochromic sensitivities that they display responses to water secreted from human sweat pores. In this Account, we describe investigations that we have carried out to develop hydrochromic substances that are suitable for human sweat pore mapping. Polydiacetylenes (PDAs) have been extensively investigated as sensor matrices because of their stimulus-responsive color change property. We found that incorporation of headgroups composed of hygroscopic ions such as cesium or rubidium and carboxylate counterions enables PDAs to undergo a blue-to-red colorimetric transition as well as a fluorescence turn-on response to water. Very intriguingly, the small quantities of water secreted from human sweat pores were found to be sufficient to trigger fluorescence turn-on responses of the hydrochromic PDAs, allowing precise mapping of human sweat pores. Since the hygroscopic ion-containing PDAs developed in the initial stage display a colorimetric transition under ambient conditions that exist during humid summer periods, a new system was designed. A PDA containing an imidazolium ion was found to be stable under all ambient conditions and showed temperature-dependent hydrochromism corresponding to a colorimetric change near body temperature. This feature enables the use of this technique to generate high-quality images of sweat pores. This Account also focuses on the results of the most recent phase of this investigation, which led to the development of a simple yet efficient and reliable technique for sweat pore mapping. The method utilizes a hydrophilic polymer composite film containing fluorescein, a commercially available dye that undergoes a fluorometric response as a result of water-dependent interconversion between its ring-closed spirolactone (nonfluorescent) and ring-opened fluorone (fluorescent) forms. Surface-modified carbon nanodots (CDs) have also been found to be efficient for hydrochromic mapping of human sweat pores. The results discovered by Lou et al. [ Adv. Mater. 2015 , 27 , 1389 ] are also included in this Account. Sweat pore maps obtained from fingertips using these materials were found to be useful for fingerprint analysis. In addition, this hydrochromism-based approach is sufficiently sensitive to enable differentiation between sweat-secreting active pores and inactive pores. As a result, the techniques can be applied to clinical diagnosis of malfunctioning sweat pores. The directions that future research in this area will follow are also discussed.
Collapse
Affiliation(s)
- Dong-Hoon Park
- Department
of Chemical Engineering, Hanyang University, Seoul 04763, South Korea
| | - Bum Jun Park
- Department
of Chemical Engineering, Kyung Hee University, Yongin 17104, South Korea
| | - Jong-Man Kim
- Department
of Chemical Engineering, Hanyang University, Seoul 04763, South Korea
- Institute
of Nano Science and Technology, Hanyang University, Seoul 04763, South Korea
| |
Collapse
|
36
|
Cardona MA, Mallia CJ, Baisch U, Magri DC. Water-soluble amino(ethanesulfonate) and [bis(ethanesulfonate)] anthracenes as fluorescent photoinduced electron transfer (PET) pH indicators and Fe3+ chemosensors. RSC Adv 2016. [DOI: 10.1039/c5ra22341e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Two novel anthracene-based chemosensors appended with amino(ethanesulfonate) groups function as fluorescent PET turn-on probes for protons and turn-off probes for ferric ions in water.
Collapse
Affiliation(s)
- Maria A. Cardona
- Department of Chemistry
- Faculty of Science
- University of Malta
- Msida
- Malta
| | - Carl J. Mallia
- Department of Chemistry
- Faculty of Science
- University of Malta
- Msida
- Malta
| | - Ulrich Baisch
- Department of Chemistry
- Faculty of Science
- University of Malta
- Msida
- Malta
| | - David C. Magri
- Department of Chemistry
- Faculty of Science
- University of Malta
- Msida
- Malta
| |
Collapse
|
37
|
Balijapalli U, Manickam S, Thiyagarajan MD, Iyer SK. Highly emissive, naked-eye solvatochromic probe based on styryl tetrahydrodibenzo[a,i]phenanthridine for acidochromic applications. RSC Adv 2016. [DOI: 10.1039/c6ra09359k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new series of 5-styryl tetrahydrodibenzo[a,i]phenanthridines was readily synthesized from β-tetralone, ammonium acetate and cinnamaldehydes and successfully applied to quantitatively detect pH in biological fluids and acid impurities in solvents.
Collapse
|
38
|
Nandi S, Mandal S, Matalobos JS, Sahana A, Das D. Interaction of water with a benzimidazole derivative: fluorescence and colorimetric recognition of trace level water involving intra-molecular charge transfer process. J Mol Recognit 2015; 29:5-9. [PMID: 26234281 DOI: 10.1002/jmr.2488] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Revised: 02/16/2015] [Accepted: 06/08/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Sandip Nandi
- Department of Chemistry; The University of Burdwan; Burdwan West Bengal India
| | - Sandip Mandal
- Department of Chemistry; The University of Burdwan; Burdwan West Bengal India
| | - Jesus Sanmartin Matalobos
- Departamento de Química Inorgánica, Facultade de Química; Avda. Das Ciencias s/n 15782 Santiago de Compostela Spain
| | - Animesh Sahana
- Department of Chemistry; The University of Burdwan; Burdwan West Bengal India
| | - Debasis Das
- Department of Chemistry; The University of Burdwan; Burdwan West Bengal India
| |
Collapse
|
39
|
Galpothdeniya WIS, Regmi BP, McCarter KS, de Rooy SL, Siraj N, Warner IM. Virtual Colorimetric Sensor Array: Single Ionic Liquid for Solvent Discrimination. Anal Chem 2015; 87:4464-71. [DOI: 10.1021/acs.analchem.5b00714] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Waduge Indika S. Galpothdeniya
- Department of Chemistry, and ‡Department of Experimental Statistics, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Bishnu P. Regmi
- Department of Chemistry, and ‡Department of Experimental Statistics, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Kevin S. McCarter
- Department of Chemistry, and ‡Department of Experimental Statistics, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Sergio L. de Rooy
- Department of Chemistry, and ‡Department of Experimental Statistics, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Noureen Siraj
- Department of Chemistry, and ‡Department of Experimental Statistics, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Isiah M. Warner
- Department of Chemistry, and ‡Department of Experimental Statistics, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| |
Collapse
|
40
|
Kim KH, Kim HJ. Optode Membrane for Detecting a Wide Range of Water Content in Organic Solvents. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10042] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kang-Hyeon Kim
- School of Chemical Engineering; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Hyung Jin Kim
- School of Chemical Engineering; Chonnam National University; Gwangju 500-757 Republic of Korea
| |
Collapse
|
41
|
Men G, Chen C, Liang C, Han W, Jiang S. A novel cascade strategy with supramolecular and chemodosimetric methods for designing a fluorescent ratiometric detector hypersensitive to trace water. Analyst 2015; 140:5454-8. [DOI: 10.1039/c5an00917k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A zinc-salicylideneimine complex was developed as a fluorescent ratiometric detector for the quantitative determination of trace water, which works based on a water-triggered cascade process.
Collapse
Affiliation(s)
- Guangwen Men
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
| | - Chunrong Chen
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
| | - Chunshuang Liang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
| | - Wenkun Han
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
| | - Shimei Jiang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
| |
Collapse
|
42
|
Douvali A, Tsipis AC, Eliseeva SV, Petoud S, Papaefstathiou GS, Malliakas CD, Papadas I, Armatas GS, Margiolaki I, Kanatzidis MG, Lazarides T, Manos MJ. Turn-on luminescence sensing and real-time detection of traces of water in organic solvents by a flexible metal-organic framework. Angew Chem Int Ed Engl 2014; 54:1651-6. [PMID: 25487062 DOI: 10.1002/anie.201410612] [Citation(s) in RCA: 204] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Indexed: 11/08/2022]
Abstract
The development of efficient sensors for the determination of the water content in organic solvents is highly desirable for a number of chemical industries. Presented herein is a Mg(2+) metal-organic framework (MOF), which exhibits the remarkable capability to rapidly detect traces of water (0.05-5 % v/v) in various organic solvents through an unusual turn-on luminescence sensing mechanism. The extraordinary sensitivity and fast response of this MOF for water, and its reusability make it one of the most powerful water sensors known.
Collapse
Affiliation(s)
- Antigoni Douvali
- Department of Chemistry, University of Ioannina, 45110 Ioannina (Greece)
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Douvali A, Tsipis AC, Eliseeva SV, Petoud S, Papaefstathiou GS, Malliakas CD, Papadas I, Armatas GS, Margiolaki I, Kanatzidis MG, Lazarides T, Manos MJ. Turn-On Luminescence Sensing and Real-Time Detection of Traces of Water in Organic Solvents by a Flexible Metal-Organic Framework. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201410612] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
44
|
Lee J, Pyo M, Lee SH, Kim J, Ra M, Kim WY, Park BJ, Lee CW, Kim JM. Hydrochromic conjugated polymers for human sweat pore mapping. Nat Commun 2014; 5:3736. [PMID: 24781362 PMCID: PMC4015324 DOI: 10.1038/ncomms4736] [Citation(s) in RCA: 145] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 03/27/2014] [Indexed: 12/23/2022] Open
Abstract
Hydrochromic materials have been actively investigated in the context of humidity sensing and measuring water contents in organic solvents. Here we report a sensor system that undergoes a brilliant blue-to-red colour transition as well as ‘Turn-On’ fluorescence upon exposure to water. Introduction of a hygroscopic element into a supramolecularly assembled polydiacetylene results in a hydrochromic conjugated polymer that is rapidly responsive (<20 μs), spin-coatable and inkjet-compatible. Importantly, the hydrochromic sensor is found to be suitable for mapping human sweat pores. The exceedingly small quantities (sub-nanolitre) of water secreted from sweat pores are sufficient to promote an instantaneous colorimetric transition of the polymer. As a result, the sensor can be used to construct a precise map of active sweat pores on fingertips. The sensor technology, developed in this study, has the potential of serving as new method for fingerprint analysis and for the clinical diagnosis of malfunctioning sweat pores. Materials capable of colour changes in response to stimuli are useful in sensors and other applications. Here the authors show a conjugated polymer that rapidly responds to the presence of water, and use it as a sensor to map active sweat pores as a means of fingerprint analysis.
Collapse
Affiliation(s)
- Joosub Lee
- Department of Chemical Engineering, Hanyang University, Seoul 133-791, Korea
| | - Minkyeong Pyo
- Department of Chemical Engineering, Hanyang University, Seoul 133-791, Korea
| | - Sang-hwa Lee
- Department of Physics, Hanyang University, Seoul 133-791, Korea
| | - Jaeyong Kim
- 1] Department of Physics, Hanyang University, Seoul 133-791, Korea [2] Institute of Nano Science and Technology, Hanyang University, Seoul 133-791, Korea
| | - Moonsoo Ra
- Department of Electronic Engineering, Hanyang University, Seoul 133-791, Korea
| | - Whoi-Yul Kim
- Department of Electronic Engineering, Hanyang University, Seoul 133-791, Korea
| | - Bum Jun Park
- Department of Chemical Engineering, Kyung Hee University, Youngin-Si, Gyeonggi-do 446-701, Korea
| | - Chan Woo Lee
- Institute of Nano Science and Technology, Hanyang University, Seoul 133-791, Korea
| | - Jong-Man Kim
- 1] Department of Chemical Engineering, Hanyang University, Seoul 133-791, Korea [2] Institute of Nano Science and Technology, Hanyang University, Seoul 133-791, Korea
| |
Collapse
|
45
|
Han DC, Jin YJ, Lee JH, Kim SI, Kim HJ, Song KH, Kwak G. Environment-Specific Fluorescence Response of Microporous, Conformation-Variable Conjugated Polymer Film to Water in Organic Solvents: On-line Real-Time Monitoring in Fluidic Channels. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400088] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dong-Cheul Han
- Department of Polymer Science and Engineering; Kyungpook National University; 1370, Sankyuk-dong, Buk-ku Daegu 702-701 Korea
- Gumi Electronics and Information Technology Research Institute, Gumi; Gyeongsangbuk-do 730-853 Korea
| | - Young-Jae Jin
- Department of Polymer Science and Engineering; Kyungpook National University; 1370, Sankyuk-dong, Buk-ku Daegu 702-701 Korea
| | - Joong-Heon Lee
- Department of Polymer Science and Engineering; Kyungpook National University; 1370, Sankyuk-dong, Buk-ku Daegu 702-701 Korea
| | - Shin-Il Kim
- Department of Polymer Science and Engineering; Kyungpook National University; 1370, Sankyuk-dong, Buk-ku Daegu 702-701 Korea
| | - Hyo-Jin Kim
- Daegu Technopark Nano Convergence Practical Application, Center; 891-5 Daecheon-dong Dalseo-ku, Daegu 704-801 Korea
| | - Kyu-Ho Song
- Daegu Technopark Nano Convergence Practical Application, Center; 891-5 Daecheon-dong Dalseo-ku, Daegu 704-801 Korea
| | - Giseop Kwak
- Department of Polymer Science and Engineering; Kyungpook National University; 1370, Sankyuk-dong, Buk-ku Daegu 702-701 Korea
| |
Collapse
|
46
|
Bobe SR, Raynor AM, Bhosale SV, Bhosale SV. Detection of Trace Amounts of Water in Organic Solvent by 8-Hydroxypyrene-1,3,6-Trisulfonic Acid Trisodium Salt. Aust J Chem 2014. [DOI: 10.1071/ch13381] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A colorimetric and fluorescent sensor was developed based on 8-hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt (HPTS) for the detection of trace amounts of water in polar organic solvents. Fluorescence and UV-visible absorption spectra of HPTS were measured in a variety of organic solvents (DMF, DMSO, ethanol, methanol). Fluorescence maxima comparable with maximum/minimum ratios were determined by using UV-visible absorption spectroscopy. The HPTS sensor exhibits high sensitivity for water with a detection limit as low as 0.0001 to 0.0005 wt-%. In addition, naked-eye inspection of solutions of HPTS sensor in organic solvents before and after addition of water showed dramatic changes in colour from blue to green. These findings can be applied in the use of HPTS as a molecular probe for trace amounts of water in organic solvents.
Collapse
|
47
|
Pal S, Mukherjee M, Sen B, Lohar S, Chattopadhyay P. Development of a rhodamine–benzimidazol hybrid derivative as a novel FRET based chemosensor selective for trace level water. RSC Adv 2014. [DOI: 10.1039/c4ra02585g] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A newly designed FRET-based rhodamine–benzimidazol hybrid molecule has been developed as a dual channel chemosensor for the detection of trace level water in both protic and aprotic organic solvents.
Collapse
Affiliation(s)
| | | | - Buddhadeb Sen
- Department of Chemistry
- Burdwan University
- Burdwan, India
| | | | | |
Collapse
|
48
|
Ooyama Y, Furue K, Uenaka K, Ohshita J. Development of highly-sensitive fluorescence PET (photo-induced electron transfer) sensor for water: anthracene–boronic acid ester. RSC Adv 2014. [DOI: 10.1039/c4ra02265c] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
49
|
Kim KH, Lee WJ, Kim JN, Kim HJ. An off-on Fluorescent Sensor for Detecting a Wide Range of Water Content in Organic Solvents. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.8.2261] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
50
|
Zhao K, Liu T, Wang G, Chang X, Xue D, Belfield KD, Fang Y. A Butterfly-Shaped Pyrene Derivative of Cholesterol and Its Uses as a Fluorescent Probe. J Phys Chem B 2013; 117:5659-67. [DOI: 10.1021/jp312318b] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Keru Zhao
- Key Laboratory of
Applied Surface
and Colloid Chemistry (Ministry of Education), School of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P. R. China
| | - Taihong Liu
- Key Laboratory of
Applied Surface
and Colloid Chemistry (Ministry of Education), School of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P. R. China
| | - Gang Wang
- Key Laboratory of
Applied Surface
and Colloid Chemistry (Ministry of Education), School of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P. R. China
| | - Xingmao Chang
- Key Laboratory of
Applied Surface
and Colloid Chemistry (Ministry of Education), School of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P. R. China
| | - Dong Xue
- Key Laboratory of
Applied Surface
and Colloid Chemistry (Ministry of Education), School of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P. R. China
| | - Kevin D. Belfield
- Key Laboratory of
Applied Surface
and Colloid Chemistry (Ministry of Education), School of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P. R. China
- Department of Chemistry, University of Central Florida, P.O. Box 162366, Orlando,
Florida 32816, United States
| | - Yu Fang
- Key Laboratory of
Applied Surface
and Colloid Chemistry (Ministry of Education), School of Chemistry
and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, P. R. China
| |
Collapse
|