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Taniguchi M, Lindsey JS, Bocian DF, Holten D. Comprehensive review of photophysical parameters (ε, Φf, τs) of tetraphenylporphyrin (H2TPP) and zinc tetraphenylporphyrin (ZnTPP) – Critical benchmark molecules in photochemistry and photosynthesis. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2021. [DOI: 10.1016/j.jphotochemrev.2020.100401] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Investigation of electrocatalytic behaviour of low symmetry cobalt phthalocyanines when clicked to azide grafted carbon electrodes. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.113896] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Bui HT, Mai DK, Kim B, Choi KH, Park BJ, Kim HJ, Cho S. Effect of Substituents on the Photophysical Properties and Bioimaging Application of BODIPY Derivatives with Triphenylamine Substituents. J Phys Chem B 2019; 123:5601-5607. [DOI: 10.1021/acs.jpcb.9b04782] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hoa Thi Bui
- Department of Chemistry, Chonnam National University, Gwangju 61186, Korea
| | - Duy Khuong Mai
- Department of Chemistry, Chonnam National University, Gwangju 61186, Korea
- Department of Chemistry, Chosun University, Gwangju 61452, Korea
| | - Boram Kim
- Department of Chemistry, Chosun University, Gwangju 61452, Korea
| | | | | | - Ho-Joong Kim
- Department of Chemistry, Chosun University, Gwangju 61452, Korea
| | - Sung Cho
- Department of Chemistry, Chonnam National University, Gwangju 61186, Korea
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Cui Z, Zhou J, Liu T, Wang Y, Hu Y, Wang Y, Zou Z. Porphyrin‐containing Polyimide with Enhanced Light Absorption and Photocatalysis Activity. Chem Asian J 2019; 14:2138-2148. [DOI: 10.1002/asia.201900261] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/12/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Zhiwei Cui
- School of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Road, Qixia District Nanjing Jiangsu Province 210023 People's Republic of China
- Eco-materials and Renewable Energy Research Center (ERERC)National Laboratory of Solid State MicrostructuresJiangsu Key Laboratory for NanotechnologyNanjing University 22 Hankou Road, Gulou District Nanjing Jiangsu Province 210093 People's Republic of China
| | - Jun Zhou
- School of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Road, Qixia District Nanjing Jiangsu Province 210023 People's Republic of China
- Eco-materials and Renewable Energy Research Center (ERERC)National Laboratory of Solid State MicrostructuresJiangsu Key Laboratory for NanotechnologyNanjing University 22 Hankou Road, Gulou District Nanjing Jiangsu Province 210093 People's Republic of China
| | - Teng Liu
- School of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Road, Qixia District Nanjing Jiangsu Province 210023 People's Republic of China
- Eco-materials and Renewable Energy Research Center (ERERC)National Laboratory of Solid State MicrostructuresJiangsu Key Laboratory for NanotechnologyNanjing University 22 Hankou Road, Gulou District Nanjing Jiangsu Province 210093 People's Republic of China
| | - Yicong Wang
- School of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Road, Qixia District Nanjing Jiangsu Province 210023 People's Republic of China
- Eco-materials and Renewable Energy Research Center (ERERC)National Laboratory of Solid State MicrostructuresJiangsu Key Laboratory for NanotechnologyNanjing University 22 Hankou Road, Gulou District Nanjing Jiangsu Province 210093 People's Republic of China
| | - Yue Hu
- School of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Road, Qixia District Nanjing Jiangsu Province 210023 People's Republic of China
- Eco-materials and Renewable Energy Research Center (ERERC)National Laboratory of Solid State MicrostructuresJiangsu Key Laboratory for NanotechnologyNanjing University 22 Hankou Road, Gulou District Nanjing Jiangsu Province 210093 People's Republic of China
| | - Ying Wang
- School of Chemistry and Chemical EngineeringNanjing University 163 Xianlin Road, Qixia District Nanjing Jiangsu Province 210023 People's Republic of China
- Eco-materials and Renewable Energy Research Center (ERERC)National Laboratory of Solid State MicrostructuresJiangsu Key Laboratory for NanotechnologyNanjing University 22 Hankou Road, Gulou District Nanjing Jiangsu Province 210093 People's Republic of China
| | - Zhigang Zou
- Eco-materials and Renewable Energy Research Center (ERERC)National Laboratory of Solid State MicrostructuresJiangsu Key Laboratory for NanotechnologyNanjing University 22 Hankou Road, Gulou District Nanjing Jiangsu Province 210093 People's Republic of China
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Mapley JI, Wagner P, Officer DL, Gordon KC. Computational and Spectroscopic Analysis of β-Indandione Modified Zinc Porphyrins. J Phys Chem A 2018; 122:4448-4456. [PMID: 29672040 DOI: 10.1021/acs.jpca.8b02746] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Porphyrins have characteristic optical properties which give them the potential to be used in a range of applications. In this study, a series of β-indandione modified zinc porphyrins, systematically changed in terms of linker length and substituent, resulted in absorption spectra that are dramatically different than that observed for the parent zinc porphyrin (ZnTXP, 5,10,15,20-tetrakis(3,5-dimethylphenyl)porphyrinato zinc(II)). These changes include strong absorptions at 420, 541, and 681 nm (110.2, 57.5, and 29.2 mM-1 cm-1, respectively) for the most perturbed compound. Computational studies were conducted and showed the different optical effects are due to a reorganization of molecular orbitals (MOs) away from Gouterman's four-orbital model. The substituent effects alter both unoccupied and occupied MOs. An increased length of linker group raised the energy of the HOMO-2 such that it plays a significant role in the observed transitions. The degenerate LUMO (eg) set are split by substitution, and this splitting may be increased by use of a propylidenodinitrile group, which shows the lowest-energy transitions and the greatest spectral perturbation from the parent zinc porphyrin complex. These data are supported by resonance Raman spectroscopy studies which show distinct enhancement of phenyl modes for high-energy transitions and indandione modes for lower-energy transitions.
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Affiliation(s)
- Joseph I Mapley
- Department of Chemistry , University of Otago , PO Box 56, Dunedin , New Zealand
| | - Pawel Wagner
- Intelligent Polymer Research Institute and ARC Centre of Excellence for Electromaterials Science , University of Wollongong , Wollongong , NSW 2522 , Australia
| | - David L Officer
- Intelligent Polymer Research Institute and ARC Centre of Excellence for Electromaterials Science , University of Wollongong , Wollongong , NSW 2522 , Australia
| | - Keith C Gordon
- Department of Chemistry , University of Otago , PO Box 56, Dunedin , New Zealand
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Tran TT, Gan MR, Tzeng YP, Shaw H, Hoang TK, Kuo MY, Su YO. Experimental and computational study on the electrochemistry of meso-tetrasubstituted porphyrins: Effects of resonance and inductive substituents. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.02.048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Olsson S, Dahlstrand C, Gogoll A. Design of oxophilic metalloporphyrins: an experimental and DFT study of methanol binding. Dalton Trans 2018; 47:11572-11585. [DOI: 10.1039/c8dt02432d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Experimental binding constants are matched with computations to identify optimal host–guest systems for ligands with oxygen-containing functional groups.
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Affiliation(s)
- Sandra Olsson
- Department of Chemistry-BMC
- Uppsala University
- Uppsala
- Sweden
| | | | - Adolf Gogoll
- Department of Chemistry-BMC
- Uppsala University
- Uppsala
- Sweden
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Frühbeißer S, Mariani G, Gröhn F. Porphyrin Diacid-Polyelectrolyte Assemblies: Effective Photocatalysts in Solution. Polymers (Basel) 2016; 8:E180. [PMID: 30979275 PMCID: PMC6431837 DOI: 10.3390/polym8050180] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 04/18/2016] [Accepted: 04/25/2016] [Indexed: 12/19/2022] Open
Abstract
Developing effective and versatile photocatalytic systems is of great potential in solar energy conversion. Here we investigate the formation of supramolecular catalysts by electrostatic self-assembly in aqueous solution: Combining positively charged porphyrins with negatively charged polyelectrolytes leads to nanoscale assemblies where, next to electrostatic interactions, π⁻π interactions also play an important role. Porphyrin diacid-polyelectrolyte assemblies exhibit a substantially enhanced catalytic activity for the light-driven oxidation of iodide. Aggregates with the hexavalent cationic porphyrin diacids show up to 22 times higher catalytic activity than the corresponding aggregates under neutral conditions. The catalytic activity can be increased by increasing the valency of the porphyrin and by choice of the loading ratio. The structural investigation of the supramolecular catalysts took place via atomic force microscopy and small angle neutron scattering. Hence, a new facile concept for the design of efficient and tunable self-assembled photocatalysts is presented.
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Affiliation(s)
- Sabine Frühbeißer
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Interdisciplinary Center for Molecular Materials (ICMM), Egerlandstraße 3, Erlangen 91058, Germany.
| | - Giacomo Mariani
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Interdisciplinary Center for Molecular Materials (ICMM), Egerlandstraße 3, Erlangen 91058, Germany.
- Institut Laue-Langevin DS/LSS, 71 Avenue des Martyrs, Grenoble F-38000, France.
| | - Franziska Gröhn
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg, Interdisciplinary Center for Molecular Materials (ICMM), Egerlandstraße 3, Erlangen 91058, Germany.
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Cho S, Lim JM, You JM, Jeon S, Kim D. Efficient Electron Transfer Processes and Enhanced Electrocatalytic Activity of Cobalt(II) Porphyrin Anchored on Graphene Oxide. Isr J Chem 2015. [DOI: 10.1002/ijch.201500022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Das S, Balsukuri N, Kesavan PE, Gupta I. Difunctionalized N-Confused Porphyrins: Synthesis, Fluorescence, and Electrochemical Studies. Aust J Chem 2015. [DOI: 10.1071/ch14383] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Seven di-substituted N-confused porphyrins (NCPs) 9–15 bearing two aryl functional groups (cis-A2B2 type) were synthesized in 4–7 % yields via [3+1] approach. The corresponding five 5,10-diaryl-substituted symmetrical tripyrranes 1–5 were prepared and condensed with 2,4-bis(hydroxypentaflurophenyl)pyrrole 6. Two outer N-methyl type A2B2 NCPs 14 and 15 were also prepared via a similar approach using a new key precursor 8. All the porphyrins 9–15 were characterized by high-resolution mass spectrometry, NMR, infrared spectroscopy, UV–visible spectroscopy, fluorescence spectroscopy, and cyclic voltammetry. Fluorescence studies of 9–15 showed blue-shifted emission maxima and lower Stokes shifts values when compared with N-confused tetraphenylporphyrin (NCTPP). Electrochemical studies indicated easier oxidation of N-methyl NCPs 14 and 15 when compared with remaining NCPs 9–13.
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Matsumoto S, Sakamoto K. Systematic Investigation of Fluorescence Properties of Symmetric and Asymmetric Diazolo[1,2-a:2′,1′-c]quinoxaline Derivatives. HETEROCYCLES 2015. [DOI: 10.3987/com-15-13189] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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