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Panteleev AS, Skvortsov IA, Koifman OI, Stuzhin PA. tert-Butyl substituted hexaazasubphthalocyanine: Synthesis, isolation of C1 and C3 regioisomers and their spectral-luminescence study. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s108842462150022x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
By cyclotrimerization of tert-butyl substituted pyrazine-2,3-dicarbonitrile in the presence of boron trichloride, two positional isomers ([Formula: see text] and [Formula: see text] symmetry) of the corresponding boron(III) tripyrazinosubporphyrazines were first obtained and efficiently separated by column chromatography. The new compounds were characterized by MALDI mass-spectrometry, UV-visible and 1H NMR spectroscopy. A Q-band in the electronic absorption spectra for both fractions was observed at [Formula: see text]530 nm, which is typical for tripyrazinosubporphyrazines. The fluorescence quantum yield for the regioisomer with lower symmetry ([Formula: see text] is 1.5 times higher than for the more symmerical [Formula: see text] species ([Formula: see text] = 0.37 and 0.28, respectively). Comparative spectrophotometric study of the basic properies reveals that hexaaza substitution in benzene rings of tert-butyl substituted subphthalocyanine decreases the basic properties of meso-nitrogen atoms.
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Affiliation(s)
- Alexey S. Panteleev
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology (ISUCT), Sheremetevskij Prospekt 7, Ivanovo 153000, Russia
| | - Ivan A. Skvortsov
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology (ISUCT), Sheremetevskij Prospekt 7, Ivanovo 153000, Russia
| | - Oskar I. Koifman
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology (ISUCT), Sheremetevskij Prospekt 7, Ivanovo 153000, Russia
| | - Pavel A. Stuzhin
- Research Institute of Macroheterocycles, Ivanovo State University of Chemistry and Technology (ISUCT), Sheremetevskij Prospekt 7, Ivanovo 153000, Russia
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2
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Mutlu F, Pişkin M, Canpolat E, Öztürk ÖF. The new zinc(II) phthalocyanine directly conjugated with 4-butylmorpholine units: Synthesis, characterization, thermal, spectroscopic and photophysical properties. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127169] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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3
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Tejerina L, Martínez-Díaz MV, Torres T. One-Pot Synthesis of π-Extended Fluorenone-Fused Subphthalocyanines. Org Lett 2019; 21:2908-2912. [PMID: 30958683 DOI: 10.1021/acs.orglett.9b00944] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A family of inherently chiral nonplanar aromatic chromophores, comprising Subphthalocyanines bearing fluorenone-fused units (SubFcs), have been prepared by an innovative one-pot synthesis, which relies on the standard cross-cyclotrimerization of phthalonitriles followed by intramolecular Friedel-Crafts acylation. Their Q-band absorption experiences a ca. 20 nm red shift per fused fluorenone as a consequence of the enlarged conjugated π-system.
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Affiliation(s)
- Lara Tejerina
- Department of Organic Chemistry , Universidad Autónoma de Madrid , c/Francisco Tomás y Valiente 7, Cantoblanco , 28049 Madrid , Spain
| | - M Victoria Martínez-Díaz
- Department of Organic Chemistry , Universidad Autónoma de Madrid , c/Francisco Tomás y Valiente 7, Cantoblanco , 28049 Madrid , Spain.,Institute for Advanced Research in Chemical Sciences (IAdChem) , UAM , 28049 Madrid , Spain
| | - Tomás Torres
- Department of Organic Chemistry , Universidad Autónoma de Madrid , c/Francisco Tomás y Valiente 7, Cantoblanco , 28049 Madrid , Spain.,Instituto Madrileño de Estudios Avanzados (IMDEA)-Nanociencia , c/Faraday 9, Cantoblanco , 28049 Madrid , Spain.,Institute for Advanced Research in Chemical Sciences (IAdChem) , UAM , 28049 Madrid , Spain
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4
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Kimura T, Chiba T. Preparation and Optical and Electrochemical Properties of Phthalocyanine with Four Bis(carbomethoxy)tetrathiafulvalene Units. HETEROCYCLES 2019. [DOI: 10.3987/com-18-s(f)67] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Rasmussen MH, Vishart AL, Storm FE, Mikkelsen KV. Density Functional Theory Investigation on Boron Subphthalocyanine–Ferrocene Dyads. J Phys Chem A 2018; 122:7620-7627. [DOI: 10.1021/acs.jpca.8b04710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maria Harris Rasmussen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
| | - Andreas Lynge Vishart
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
| | - Freja E. Storm
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
| | - Kurt V. Mikkelsen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
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6
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Gotfredsen H, Storm FE, Muñoz AV, Santella M, Kadziola A, Hammerich O, Mikkelsen KV, Nielsen MB. Thieno‐Fused Subporphyrazines: A New Class of Light Harvesters. Chemistry 2017; 23:16194-16198. [DOI: 10.1002/chem.201704551] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Henrik Gotfredsen
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Freja Eilsø Storm
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Alberto Viñas Muñoz
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Marco Santella
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Anders Kadziola
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Ole Hammerich
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Kurt V. Mikkelsen
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
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A novel lutetium(III) acetate phthalocyanine directly substituted with N,N’-dimethylaminophenyl groups via C<mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:mrow><mml:mtext><ce:glyph name="sbnd"/></mml:mtext></mml:mrow></mml:math>C bonds and its water-soluble derivative for photodynamic therapy. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.01.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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8
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Gotfredsen H, Broløs L, Holmstrøm T, Sørensen J, Viñas Muñoz A, Kilde MD, Skov AB, Santella M, Hammerich O, Nielsen MB. Acetylenic scaffolding with subphthalocyanines – synthetic scope and elucidation of electronic interactions in dimeric structures. Org Biomol Chem 2017; 15:9809-9823. [DOI: 10.1039/c7ob01907f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Acetylenic building blocks of the subphthalocyanine chromophore have been developed and employed for acetylenic scaffolding at axial and peripheral positions.
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Affiliation(s)
- Henrik Gotfredsen
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
| | - Line Broløs
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
| | - Thomas Holmstrøm
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
| | - Jacob Sørensen
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
| | | | | | - Anders B. Skov
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
| | - Marco Santella
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
| | - Ole Hammerich
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
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9
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Kimura T, Murakami N, Suzuki E, Furuyama T, Nakahodo T, Fujihara H, Kobayashi N. Preparation, optical and electrochemical properties, and molecular orbital calculations of tetraazaporphyrinato ruthenium (II) bis(4-methylpyridine) fused with one to four diphenylthiophene units. J Inorg Biochem 2016; 158:35-44. [PMID: 26876817 DOI: 10.1016/j.jinorgbio.2016.01.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Revised: 12/09/2015] [Accepted: 01/07/2016] [Indexed: 10/22/2022]
Abstract
2,5-Diphenyl-3,4-dicyanothiophene (1) and phthalonitrile (2) were mixed and treated with ruthenium (III) trichloride, 4-methylpyridine, and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in 2-ethoxyethanol at 135°C, to produce low-symmetrical tetraazaporphyrins (TAPs) (3), (4), (5), and (6) with one to three thiophene rings. Two thiophene-annelated tetraazaporphyrins were isolated as opposite and adjacent isomers 4 and 5. The structure of 3 was determined by X-ray crystallography, showing that the thiophene ring linked at the 3,4-positions on the tetraazaporphyrin scaffold deviates from the mean plane of the four central pyrrole nitrogen atoms (N1-N3-N5-N7). Optical and electrochemical properties of the products were examined by UV-vis and magnetic circular dichroism (MCD) spectroscopy, together with cyclic voltammetry. In the (1)H NMR spectra, the signals of 4-methylpyridine coordinating to the central ruthenium atom appeared at a higher magnetic field than those of uncoordinated 4-methylpyridine itself due to the shielding effect of the TAP ring. Increasing the number of fused thiophene rings resulted in 1) lower magnetic field shifts of the signals of axially coordinated 4-methylpyridine in the (1)H NMR spectra, 2) lower energy shifts of the Q band absorption in the UV-vis spectra, and 3) decreasing (cathodic shift) of the first oxidation potentials. The structures of simplified model compounds were optimized using the DFT method with the Gaussian 09 program at the B3LYP/LANL2DZ level for the Ru atom and the B3LYP/6-31G (d, p) level for the C, H, N, and S atoms. The optimized structures were utilized to calculate the NMR shielding constants, the HOMO and LUMO orbital energies, and the electronic absorption spectra.
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Affiliation(s)
- Takeshi Kimura
- Center for Instrumental Analysis, Iwate University, Morioka 020-8551, Japan.
| | - Naoko Murakami
- Center for Instrumental Analysis, Iwate University, Morioka 020-8551, Japan
| | - Eiichi Suzuki
- Department of Chemistry and Bioengineering, Faculty of Engineering, Iwate University, Morioka 020-8551, Japan
| | - Taniyuki Furuyama
- Department of Chemistry, Graduated School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Tsukasa Nakahodo
- Department of Applied Chemistry, Kinki University, Higashi-Osaka 577-8502, Japan
| | - Hisashi Fujihara
- Department of Applied Chemistry, Kinki University, Higashi-Osaka 577-8502, Japan
| | - Nagao Kobayashi
- Department of Chemistry, Graduated School of Science, Tohoku University, Sendai 980-8578, Japan.
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10
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Kimura T, Chiba T, Nakajo S. Preparation of phthalocyanines fused with four tetrathiafulvalene units via the functional group transformation of tetrakis(o-xylylenedithio)phthalocyanines with toluene/aluminum chloride. J PORPHYR PHTHALOCYA 2014. [DOI: 10.1142/s1088424614500680] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Tetrakis(o-xylylenedithio)phthalocyanine 5 and its nickel complex 5-Ni were treated with aluminum chloride in toluene to eliminate the peripheral o-xylylene groups. The thiolate anions generated from 5 and 5-Ni were reacted with carbonyldiimidazole to produce phthalocyanines 6 and 6-Ni with four 1,3-dithiole-2-one rings, respectively. Phthalocyanine 7a having four ethylenedithiotetrathiafulvalene units was prepared via the condensation of 6-Ni with ethylenedithio-1,3-dithiole-2-thiones. The reaction of 6-Ni with bis(methylthio)-1,3-dithiole-2-thiones gave phthalocyanine 7b with the corresponding TTF units. The structures of the products were determined by 1 H NMR and MALDI-TOF-MS. Their electrochemical and optical properties were examined by cyclic voltammetry and UV-vis spectroscopy.
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Affiliation(s)
- Takeshi Kimura
- Center for Instrumental Analysis, Iwate University, Morioka, Iwate 020-8551, Japan
| | - Tadafumi Chiba
- Center for Instrumental Analysis, Iwate University, Morioka, Iwate 020-8551, Japan
| | - Shiduko Nakajo
- Center for Instrumental Analysis, Iwate University, Morioka, Iwate 020-8551, Japan
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11
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Ragoussi ME, Torres T. Modern Synthetic Tools Toward the Preparation of Sophisticated Phthalocyanine-Based Photoactive Systems. Chem Asian J 2014; 9:2676-707. [DOI: 10.1002/asia.201402311] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Indexed: 11/12/2022]
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12
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Claessens CG, González-Rodríguez D, Rodríguez-Morgade MS, Medina A, Torres T. Subphthalocyanines, subporphyrazines, and subporphyrins: singular nonplanar aromatic systems. Chem Rev 2013; 114:2192-277. [PMID: 24568182 DOI: 10.1021/cr400088w] [Citation(s) in RCA: 305] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Christian G Claessens
- Departamento de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid , E-28049 Madrid, Spain
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13
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Brinkhaus L, Katsukis G, Malig J, Costa RD, Garcia-Iglesias M, Vázquez P, Torres T, Guldi DM. Tuning the stability of graphene layers by phthalocyanine-based oPPV oligomers towards photo- and redoxactive materials. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2013; 9:2348-2357. [PMID: 23418045 DOI: 10.1002/smll.201202427] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Revised: 12/25/2012] [Indexed: 06/01/2023]
Abstract
In contrast to pristine zinc phthalocyanine (1), zinc phthalocyanine based oPPV-oligomers (2-4) of different chain lengths interact tightly and reversibly with graphite, affording stable and finely dispersed suspensions of mono- to few-layer graphene-nanographene (NG)-that are photoactive. The p-type character of the oPPV backbones and the increasing length of the oPPV backbones facilitate the overall π-π interactions with the graphene layers. In NG/2, NG/3, and NG/4 hybrids, strong electronic coupling between the individual components gives rise to charge transfer from the photoexcited zinc phthalocyanines to NG to form hundreds of picoseconds lived charge transfer states. The resulting features, namely photo- and redoxactivity, serve as incentives to construct and to test novel solar cells. Solar cells made out of NG/4 feature stable and repeatable photocurrent generation during several 'on-off' cycles of illumination with monochromatic IPCE values of around 1%.
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Affiliation(s)
- Linda Brinkhaus
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
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14
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Yu Y, Lv H, Ke X, Yang B, Zhang JL. Ruthenium-Catalyzed Oxidation of the Porphyrin β,β′-Pyrrolic Ring: A General and Efficient Approach to Porpholactones. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200720] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Yang L, Guo L, Chen Q, Sun H, Yan H, Zeng Q, Zhang X, Pan X, Dai S. Substituent effects on zinc phthalocyanine derivatives: A theoretical calculation and screening of sensitizer candidates for dye-sensitized solar cells. J Mol Graph Model 2012; 38:82-9. [DOI: 10.1016/j.jmgm.2012.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Revised: 08/31/2012] [Accepted: 08/31/2012] [Indexed: 10/27/2022]
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16
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Ince M, Cardinali F, Yum JH, Martínez-Díaz MV, Nazeeruddin MK, Grätzel M, Torres T. Convergent Synthesis of Near-Infrared Absorbing, “Push-Pull”, Bisthiophene-Substituted, Zinc(II) Phthalocyanines and their Application in Dye-Sensitized Solar Cells. Chemistry 2012; 18:6343-8. [DOI: 10.1002/chem.201200020] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2012] [Indexed: 11/05/2022]
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17
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Lv H, Yang B, Jing J, Yu Y, Zhang J, Zhang JL. Dual facet of gold(iii) in the reactions of gold(iii) and porphyrins. Dalton Trans 2012; 41:3116-8. [DOI: 10.1039/c2dt12280d] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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18
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Jakubikova E, Campbell IH, Martin RL. Effects of peripheral and axial substitutions on electronic transitions of tin naphthalocyanines. J Phys Chem A 2011; 115:9265-72. [PMID: 21800923 DOI: 10.1021/jp205705e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Tin naphthalocyanine molecules display strong absorption in the infrared region (IR), making them ideal as components of organic photodiodes and solar cells. We use density functional theory and time-dependent density functional theory (TD-DFT) at the B3LYP level to study the influence of axial and peripheral ligands on the absorption wavelength of tin naphthalocyanines. We find that TD-DFT is successful at reproducing the experimental absorption spectra of free base naphthalocyanine and tin naphthalocyanine molecules and can be used as a reliable tool to predict absorption spectra of substituted naphthalocyanines. Functional groups attached axially to tin (-F, -Cl, -Br, -I) and peripherally to the inner ring (-F, -Cl, -Br, -Ph, -OH, -COCH(3), -O(CH(2))(3)CH(3)) of the tin naphthalocyanine molecule tune the excitation wavelength in the near-infrared region between 770 and 940 nm. While substituents to the outer naphthalocyanine ring (-Cl, -Br) affect the intensity of the absorption peaks in the NIR region, they do not influence their absorption wavelength. Asymmetric substitution of naphthalocyanine pendant arms can be employed to decrease intensity of the absorption peaks in the visible region with respect to the intensity of the peaks in the NIR.
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Affiliation(s)
- Elena Jakubikova
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, USA
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19
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Dumoulin F, Ali H, Ahsen V, van Lier JE. Preparation of amphiphilic glycerol-substituted zinc phthalocyanines using copper-free Sonogashira cross-coupling in aqueous medium. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.06.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Ali H, Ait-Mohand S, Gosselin S, van Lier JE, Guérin B. Phthalocyanine-Peptide Conjugates via Palladium-Catalyzed Cross-Coupling Reactions. J Org Chem 2011; 76:1887-90. [DOI: 10.1021/jo102083g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hasrat Ali
- Centre d’imagerie moléculaire de Sherbrooke (CIMS), Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12e Avenue Nord, Sherbrooke, Québec, Canada J1H 5N4
| | - Samia Ait-Mohand
- Centre d’imagerie moléculaire de Sherbrooke (CIMS), Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12e Avenue Nord, Sherbrooke, Québec, Canada J1H 5N4
| | - Simon Gosselin
- Centre d’imagerie moléculaire de Sherbrooke (CIMS), Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12e Avenue Nord, Sherbrooke, Québec, Canada J1H 5N4
| | - Johan E. van Lier
- Centre d’imagerie moléculaire de Sherbrooke (CIMS), Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12e Avenue Nord, Sherbrooke, Québec, Canada J1H 5N4
| | - Brigitte Guérin
- Centre d’imagerie moléculaire de Sherbrooke (CIMS), Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12e Avenue Nord, Sherbrooke, Québec, Canada J1H 5N4
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Martínez-Díaz MV, Ince M, Torres T. Phthalocyanines: colorful macroheterocyclic sensitizers for dye-sensitized solar cells. MONATSHEFTE FUR CHEMIE 2011. [DOI: 10.1007/s00706-010-0431-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Dumoulin F, Durmuş M, Ahsen V, Nyokong T. Synthetic pathways to water-soluble phthalocyanines and close analogs. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2010.05.002] [Citation(s) in RCA: 329] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Bottari G, de la Torre G, Guldi DM, Torres T. Covalent and noncovalent phthalocyanine-carbon nanostructure systems: synthesis, photoinduced electron transfer, and application to molecular photovoltaics. Chem Rev 2010; 110:6768-816. [PMID: 20364812 DOI: 10.1021/cr900254z] [Citation(s) in RCA: 540] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Giovanni Bottari
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
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Martínez-Díaz MV, de la Torre G, Torres T. Lighting porphyrins and phthalocyanines for molecular photovoltaics. Chem Commun (Camb) 2010; 46:7090-108. [DOI: 10.1039/c0cc02213f] [Citation(s) in RCA: 569] [Impact Index Per Article: 40.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Functional Phthalocyanines: Synthesis, Nanostructuration, and Electro-Optical Applications. FUNCTIONAL PHTHALOCYANINE MOLECULAR MATERIALS 2010. [DOI: 10.1007/978-3-642-04752-7_1] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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26
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Tsurumaki E, Inokuma Y, Easwaramoorthi S, Lim JM, Kim D, Osuka A. Peripheral hexabromination, hexaphenylation, and hexaethynylation of meso-aryl-substituted subporphyrins. Chemistry 2009; 15:237-47. [PMID: 19058269 DOI: 10.1002/chem.200801802] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Effective peripheral fabrication methods of meso-aryl-substituted subporphyrins were explored for the first time. Hexabrominated subporphyrins 2 were prepared quantitatively from the bromination of subporphyrins 1 with bromine. Hexaphenylated subporphyrins 3 and hexaethynylated subporphyrins 4 and 5 were synthesized by Suzuki-Miyaura coupling and Stille coupling, respectively, in good yields. X-ray crystal structures of 2 b, 3 b, 4 b, and 5 a revealed preservation of the bowl-shaped bent structures with bowl depths similar to that of 1. Hexaethynylated subporphyrins exhibit large two-photon-absorption cross-sections due to effective delocalization of the conjugated network to the ethynyl substituents.
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Affiliation(s)
- Eiji Tsurumaki
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
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González-Rodríguez D, Torres T. Peripheral Functionalization of Subphthalocyanines. European J Org Chem 2009. [DOI: 10.1002/ejoc.200801250] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Shinokubo H, Osuka A. Marriage of porphyrin chemistry with metal-catalysed reactions. Chem Commun (Camb) 2009:1011-21. [DOI: 10.1039/b817941g] [Citation(s) in RCA: 141] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Ali H, Lier JEV. Phthalocyanine-boronates: a synthon for the preparation of molecular assemblies. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2008.11.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Cid JJ, Ehli C, Atienza-Castellanos C, Gouloumis A, Maya EM, Vázquez P, Torres T, Guldi DM. Synthesis, photophysical and electrochemical characterization of phthalocyanine-based poly(p-phenylenevinylene) oligomers. Dalton Trans 2009:3955-63. [DOI: 10.1039/b818772j] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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