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Wang K, Gao G, Wang X. Photooxidation of
IR
‐820 by
Calixpyridinium‐Induced
Assembled Material and Its
pH‐Controlled
Visual Multicolor Luminescence. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202100802] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kui Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University Tianjin 300387 China
| | - Guo‐Jie Gao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University Tianjin 300387 China
| | - Xiao‐Yan Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University Tianjin 300387 China
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2
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Babu B, Ali TA, Ochappan T, Mack J, Nyokong T, Sethuraman MG. Photocytotoxicity of heavy-atom-free thiobarbituric acid functionalized pyrene derivatives against MCF-7 cancer cells. Photodiagnosis Photodyn Ther 2020; 33:102102. [PMID: 33212264 DOI: 10.1016/j.pdpdt.2020.102102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/01/2020] [Accepted: 11/13/2020] [Indexed: 11/25/2022]
Abstract
Two thiobarbituric acid-functionalized pyrene derivatives (P1, P2) have been synthesized to explore the photophysical properties and photodynamic activity of dyes of this type. Both compounds exhibit an intense intramolecular charge transfer (ICT) band at ca. 470 nm, which is absent in the spectra of the precursor. P1 and P2 exhibit singlet oxygen generation on irradiation with light with moderate singlet oxygen yields of 0.36 and 0.32, respectively, in DMSO. P1 showed better photodynamic activity against MCF-7 cells with an IC50 value of 18.3 μM under illumination at 455 nm for 60 min with a Thorlabs M455L3 LED (330 mW.cm-2).
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Affiliation(s)
- Balaji Babu
- Department of Chemistry, The Gandhigram Rural Institute - Deemed to be University, Tamil Nadu, 624 302, India; Institute for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Makhanda, 6140, South Africa.
| | - Thaslima Asraf Ali
- Department of Chemistry, The Gandhigram Rural Institute - Deemed to be University, Tamil Nadu, 624 302, India
| | - Thivagar Ochappan
- Department of Chemistry, The Gandhigram Rural Institute - Deemed to be University, Tamil Nadu, 624 302, India
| | - John Mack
- Institute for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Makhanda, 6140, South Africa
| | - Tebello Nyokong
- Institute for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Makhanda, 6140, South Africa
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3
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Zhao X, Chen Y, Guan X, Li P, Zhou W, Liu Y. Photolysis Behaviors of Anthryl Derivative Aggregation Mediated by Sulfato‐β‐Cyclodextrin. ChemistrySelect 2019. [DOI: 10.1002/slct.201903889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xuan Zhao
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 P. R. China
| | - Yong Chen
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 P. R. China
| | - Xin‐Ran Guan
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 P. R. China
| | - Pei‐Yu Li
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 P. R. China
| | - Wei‐Lei Zhou
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 P. R. China
| | - Yu Liu
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300071 P. R. China
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4
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Pyrenoviologen-based fluorescent sensor for detection of picric acid in aqueous solution. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.09.039] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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5
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Su T, Cheng F, Lin S, Xiao T, Zhu Y, Cao J, He B. Reduction-Induced Decomposition and Self-Aggregation Strategy To Induce Reactive Oxygen Species Generation for Cancer Therapy. ACS APPLIED BIO MATERIALS 2018; 1:954-960. [PMID: 34996136 DOI: 10.1021/acsabm.8b00355] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ting Su
- Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | | | - Shuibin Lin
- Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Tao Xiao
- College of Polymer Science and Engineering, Sichuan University, Chengdu 610065, People’s Republic of China
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6
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Guo S, Liu X, Yao C, Lu C, Chen Q, Hu XY, Wang L. Photolysis of a bola-type supra-amphiphile promoted by water-soluble pillar[5]arene-induced assembly. Chem Commun (Camb) 2016; 52:10751-4. [DOI: 10.1039/c6cc05993g] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel monolayer supramolecular vesicle assembled from a pillararene-based bola-type supra-amphiphile was successfully constructed, which showed excellent photodegradable properties and might have potential applications in phototherapy.
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Affiliation(s)
- Shuwen Guo
- Key Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Xin Liu
- Key Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Chenhao Yao
- Key Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Chengxi Lu
- Key Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Qingxin Chen
- Key Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Xiao-Yu Hu
- Key Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Leyong Wang
- Key Laboratory of Mesoscopic Chemistry of MOE and Collaborative Innovation Center of Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
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7
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Wang H, Zhang W, Gao C. Shape Transformation of Light-Responsive Pyrene-Containing Micelles and Their Influence on Cytoviability. Biomacromolecules 2015; 16:2276-81. [PMID: 26133965 DOI: 10.1021/acs.biomac.5b00497] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The amphiphilic pyrene-containing random copolymers with light-responsive pyrene ester bonds were synthesized by copolymerizing 1-pyrenemethyl acrylate (PA) and N,N-dimethylacrylamide (DMA). The P(DMA-co-PA) copolymers formed spherical micelles in water, which were transformed into nanorods as a result of cleavage of the pyrene ester bonds under UV irradiation. In vitro culture with A549 cells and Raw cells showed that compared to the nonphotodegradable ones, the photodegradable P(DMA-co-PA) micelles caused significantly higher cytotoxicity under the same UV irradiation. The intracellular reactive oxygen species (ROS) level had a positive correlation with the cytotoxicity regardless of the cell types. The nonphotodegradable pyrene-containing micelles produced a lower level of ROS under UV irradiation. However, the photodecomposable P(DMA-co-PA) micelles produced a significant higher level of ROS under the same trigger of UV irradiation, which caused the shape transformation of micelles to nanorods and higher cytotoxicity simultaneously.
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Affiliation(s)
- Haisheng Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Wenbo Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Changyou Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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8
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Wang YX, Zhang YM, Liu Y. Photolysis of an Amphiphilic Assembly by Calixarene-Induced Aggregation. J Am Chem Soc 2015; 137:4543-9. [DOI: 10.1021/jacs.5b01566] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yi-Xuan Wang
- Department of Chemistry,
State Key Laboratory of Elemento-Organic Chemistry, Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
| | - Ying-Ming Zhang
- Department of Chemistry,
State Key Laboratory of Elemento-Organic Chemistry, Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
| | - Yu Liu
- Department of Chemistry,
State Key Laboratory of Elemento-Organic Chemistry, Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
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9
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Cheng HB, Zhang YM, Xu C, Liu Y. Photoresponsive supramolecular complexes as efficient DNA regulator. Sci Rep 2014; 4:4210. [PMID: 24572680 PMCID: PMC3936212 DOI: 10.1038/srep04210] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 02/11/2014] [Indexed: 12/04/2022] Open
Abstract
Two supramolecular complexes of trans-1⊂CB[8] and trans-2⊂CB[8] were successfully achieved by the controlled selective complexation process of cucurbit[8]uril (CB[8]) with hetero-guest pair containing azobenzene and bispyridinium moieties in aqueous solution, exhibiting the reversibly light-driven movements of CB[8] upon the photocontrollable isomerization of azophenyl axle components. Significantly, the obtained bistable supramolecular complexes and their corresponding [2]pseudorotaxanes could act as a promising concentrator and cleavage agent to regulate the binding behaviors with DNA molecules.
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Affiliation(s)
- Hong-Bo Cheng
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
| | - Ying-Ming Zhang
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
| | - Chao Xu
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
| | - Yu Liu
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, P. R. China
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10
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Frath D, Yarnell JE, Ulrich G, Castellano FN, Ziessel R. Ultrafast Photoinduced Electron Transfer in Viologen‐Linked BODIPY Dyes. Chemphyschem 2013; 14:3348-54. [DOI: 10.1002/cphc.201300547] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 06/26/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Denis Frath
- Laboratoire de Chimie Organique et Spectroscopies Avancées, ICPEES, UMR 7515 au CNRS, Ecole Européene de Chimie, Polymère, et Matériaux, 25 rue Becquerel, 67087 Strasbourg Cedex (France), Fax: (+33) 3‐68‐85‐26‐89 http://icpees.unistra.fr/lcosa/
| | - James E. Yarnell
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, Ohio, 43403 (USA)
| | - Gilles Ulrich
- Laboratoire de Chimie Organique et Spectroscopies Avancées, ICPEES, UMR 7515 au CNRS, Ecole Européene de Chimie, Polymère, et Matériaux, 25 rue Becquerel, 67087 Strasbourg Cedex (France), Fax: (+33) 3‐68‐85‐26‐89 http://icpees.unistra.fr/lcosa/
| | - Felix N. Castellano
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, Ohio, 43403 (USA)
| | - Raymond Ziessel
- Laboratoire de Chimie Organique et Spectroscopies Avancées, ICPEES, UMR 7515 au CNRS, Ecole Européene de Chimie, Polymère, et Matériaux, 25 rue Becquerel, 67087 Strasbourg Cedex (France), Fax: (+33) 3‐68‐85‐26‐89 http://icpees.unistra.fr/lcosa/
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Karunakaran SC, Ramaiah D, Schulz I, Epe B. Study of the Mode and Efficiency of DNA Binding in the Damage Induced by Photoactivated Water Soluble Porphyrins. Photochem Photobiol 2013; 89:1100-5. [DOI: 10.1111/php.12088] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Accepted: 04/28/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Suneesh C. Karunakaran
- Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum; India
| | - Danaboyina Ramaiah
- Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum; India
| | - Ina Schulz
- Institute of Pharmacy and Biochemistry; University of Mainz; Mainz; Germany
| | - Bernd Epe
- Institute of Pharmacy and Biochemistry; University of Mainz; Mainz; Germany
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12
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Chowdhury N, Dutta S, Dasgupta S, Singh NDP, Baidya M, Ghosh SK. Synthesis, photophysical, photochemical, DNA cleavage/binding and cytotoxic properties of pyrene oxime ester conjugates. Photochem Photobiol Sci 2012; 11:1239-50. [DOI: 10.1039/c2pp25033k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Avirah RR, Jayaram DT, Adarsh N, Ramaiah D. Squaraine dyes in PDT: from basic design to in vivo demonstration. Org Biomol Chem 2011; 10:911-20. [PMID: 22179414 DOI: 10.1039/c1ob06588b] [Citation(s) in RCA: 135] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The design and development of novel squaraine dyes as sensitisers for photodynamic therapy (PDT) applications has grown tremendously in the last decade from the time when a squaraine dye was proposed to be a potential candidate, to-date when the use of such dyes have been demonstrated in animal models for skin cancer. This perspective article highlights the basic design, tuning of absorption, triplet excited state and two-photon absorption properties and recent developments of the squaraines as PDT sensitisers.
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Affiliation(s)
- Rekha R Avirah
- Photosciences and Photonics, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum, 695 019, India
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14
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Abstract
DNA damage induced by photosensitization is not only responsible for the genotoxic effects of various types of drugs in the presence of light, but is also relevant for some of the adverse effects of sunlight, in particular in the UVA and visible range of the spectrum. The types of DNA modifications induced are very diverse and include pyrimidine dimers, covalent adducts, various base modifications generated by oxidation, single-strand breaks and (regular and oxidized) sites of base loss. The ratios in which the various modifications are formed (damage spectra) can be regarded as a fingerprint of the damaging mechanism. Here, we describe the damage spectra of various classes of photosensitizers in relation to the underlying damaging mechanisms. In mammalian cells irradiated with solar radiation, damage at wavelengths <400 nm is characteristic for a (not yet identified) endogenous type-I or type-II photosensitizer. In the UVA range, however, both direct DNA excitation and photosensitized damage appear to be relevant, and there are indications that other chromophore(s) are involved than in the visible range.
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Affiliation(s)
- Bernd Epe
- Institute of Pharmacy and Biochemistry, University of Mainz, Staudingerweg 5, D-55099, Mainz, Germany.
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15
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Efferth T, Langguth P. Transport processes of radiopharmaceuticals and -modulators. Radiat Oncol 2011; 6:59. [PMID: 21645349 PMCID: PMC3141524 DOI: 10.1186/1748-717x-6-59] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Accepted: 06/06/2011] [Indexed: 01/25/2023] Open
Abstract
Radiotherapy and radiology have been indispensable components in cancer care for many years. The detection limit of small tumor foci as well as the development of radio-resistance and severe side effects towards normal tissues led to the development of strategies to improve radio-diagnostic and -therapeutic approaches by pharmaceuticals. The term "radiopharmaceutical" has been used for drugs labeled with radioactive tracers for therapy or diagnosis. In addition, drugs have been described to sensitize tumor cells to radiotherapy (radiosensitizers) or to protect normal tissues from detrimental effects of radiation (radioprotectors). The present review summarizes recent concepts on the transport of radiopharmaceuticals, radiosensitizers, and radioprotectors in cells and tissues, e.g. by ATP-binding cassette transporters such as P-glycoprotein. Strengths and weaknesses of current strategies to improve transport-based processes are discussed.
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Affiliation(s)
- Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg-University, Mainz, Germany.
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Zhang T, Sun S, Liu F, Pang Y, Fan J, Peng X. Interaction of DNA and a series of aromatic donor-viologen acceptor molecules with and without the presence of CB[8]. Phys Chem Chem Phys 2011; 13:9789-95. [PMID: 21503281 DOI: 10.1039/c0cp02664f] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of 1-ethyl-1'-arylmethyl-4,4'-bipyridinium compounds is synthesized, where the aryl is phenyl (BEV), 2-naphthyl (NEV), 2-anthracenyl (AEV) or 1-pyrenyl (PEV). Among them, PEV and AEV can bind with calf thymus DNA mainly through intercalation and groove-binding modes, and both of them can be observed to photocleave plasmid pBR 322 DNA significantly under irradiation with a xenon arc lamp. After inclusion of cucurbit[8]uril (CB[8]), all of the aromatic donor-viologen acceptor compounds exhibit efficient DNA photocleavage ability. The reason is that CB[8] can inhibit the intramolecular backwards electron transfer in the aromatic donor-viologen acceptor molecule, prolonging the lifetime of the charge separated excited state to some extent. These studies bring a new subject in DNA photocleavage research and a potential application of the host-guest supramolecular system.
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Affiliation(s)
- Tongyan Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, E 224 West Campus, 2 Linggong, Road, Dalian, 116024, China
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Sanju KS, Neelakandan PP, Ramaiah D. DNA-assisted white light emission through FRET. Chem Commun (Camb) 2011; 47:1288-90. [DOI: 10.1039/c0cc04173d] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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