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Nayak S, Bhattacharya S, Roy P, Bhakta V, Bhattacharya S. Supramolecular interaction of PCBM with porphyrins in solution: Photophysical insights. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 305:123476. [PMID: 37827003 DOI: 10.1016/j.saa.2023.123476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/23/2023] [Accepted: 09/29/2023] [Indexed: 10/14/2023]
Abstract
This work reports the self-assembly between [6,6]-phenyl C71 butyric acid methyl ester (PCBM) and 2,3,7,8,12,13,17,18-octaethyl-21H,23H porphyrin (1)(and/2,3,7,8,12,13,17,18-octaethyl-21H,23H porphyrin Zn(II) (2) in toluene. Ground state intermolecular interaction is evidenced from absorption spectrophotometric measurements. New absorption bands are observed in the visible region which may be identified due to charge transfer (CT). Several important physicochemical factors are enumerated for PCBM-1 and PCBM-2 systems. Fluorescence investigations elicit complex formation of PCBM with porphyrins (with both 1 and 2) and reveal considerable magnitude of binding constant (K) for PCBM-2 system, i.e., KPCBM-2 = 80,435 dm3⋅mol-1 compared to PCBM-1 system, i.e., KPCM-1 = 12,600 dm3·mol-1 as well as highly ratio of selectivity in binding (KPCBM-2/KPCBM-1 ∼ 6.4). Time resolved fluorescence experiments reveal that photoexcited decay from the excited singlet state of porphyrins (i.e., 1* and 2*) by PCBM is statically controlled compared to dynamic path. Magnitude of solvent reorganization energy indicates possibility of faster charge recombination in case of PCBM-2 system. Both 1H and 13C NMR measurements provide substantial support behind complexation of PCBM with porphyrins (both 1 and 2) in solution. Ab initio calculations in vacuo support the trend in K for PCBM-1 and PCBM-2 systems and establish the proper orientation of PCBM towards 1 (and/ 2) during complexation. Transient absorption measurements establish two different mode of energy transfer pathway from porphyrin to PCBM in toluene.
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Affiliation(s)
- Subrata Nayak
- Physical Research Laboratory-2, Chemistry Department, The University of Burdwan, Golapbag, Purba Bardhaman, West Bengal 713 104, India
| | - Shalmali Bhattacharya
- Department of Computer Science & Engineering, Academy of Technology, Adisaptagram, Hooghly 712 502, India
| | - Pialee Roy
- Department of Chemistry, Guskara Mahavidyalaya, Guskara, West Bengal 713 128, India
| | - Viki Bhakta
- Department of Chemistry, Rajabazar Science College, University of Calcutta, 92, Acharya Prafulla Chandra Road, Kolkata, West Bengal 700009, India
| | - Sumanta Bhattacharya
- Physical Research Laboratory-2, Chemistry Department, The University of Burdwan, Golapbag, Purba Bardhaman, West Bengal 713 104, India.
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Lomova T, Korolev V, Ramazanova A, Ovchenkova E, Bichan N, Motorina E, Tsaturyan A. Physicochemical insight into the metal atom effect on magnetocaloric behavior of paramagnetic metalloporphyrins. Polyhedron 2023. [DOI: 10.1016/j.poly.2023.116384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Bichan NG, Ovchenkova EN, Mozgova VA, Ksenofontov AA, Kudryakova NO, Shelaev IV, Gostev FE, Lomova TN. Donor-Acceptor Complexes of (5,10,15,20-Tetra(4-methylphenyl)porphyrinato)cobalt(II) with Fullerenes C 60: Self-Assembly, Spectral, Electrochemical and Photophysical Properties. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248900. [PMID: 36558032 PMCID: PMC9783012 DOI: 10.3390/molecules27248900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/10/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022]
Abstract
The noncovalent interactions of (5,10,15,20-tetra(4-methylphenyl)porphinato)cobalt(II) (CoTTP) with C60 and 1-N-methyl-2-(pyridin-4-yl)-3,4-fullero[60]pyrrolidine (PyC60) were studied in toluene using absorption and fluorescence titration methods. The self-assembly in the 2:1 complexes (the triads) (C60)2CoTTP and (PyC60)2CoTTP was established. The bonding constants for (C60)2CoTTP and (PyC60)2CoTTP are defined to be (3.47 ± 0.69) × 109 and (1.47 ± 0.28) × 1010 M-2, respectively. 1H NMR, IR spectroscopy, thermogravimetric analysis and cyclic voltammetry data have provided very good support in favor of efficient complex formation in the ground state between fullerenes and CoTTP. PyC60/C60 fluorescence quenching in the PyC60/C60-CoTTP systems was studied and the fluorescence lifetime with various CoTTP additions was determined. The singlet oxygen quantum yield was determined for PyC60 and the intensity decrease in the 1O2 phosphorescence for C60 and PyC60 with the CoTTP addition leading to the low efficiency of intercombination conversion for the formation of the 3C60* triplet excited state was found. Using femtosecond transient absorption measurements in toluene, the photoinduced electron transfer from the CoTTP in the excited singlet state to fullerene moiety was established. Quantum chemical calculations were used for the determination of molecular structure, stability and the HOMO/LUMO energy levels of the triads as well as to predict the localization of frontier orbitals in the triads.
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Affiliation(s)
- Nataliya G. Bichan
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya Str. 1, 153045 Ivanovo, Russia
- Correspondence:
| | - Ekaterina N. Ovchenkova
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya Str. 1, 153045 Ivanovo, Russia
| | - Varvara A. Mozgova
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya Str. 1, 153045 Ivanovo, Russia
| | - Alexander A. Ksenofontov
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya Str. 1, 153045 Ivanovo, Russia
| | - Nadezhda O. Kudryakova
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya Str. 1, 153045 Ivanovo, Russia
| | - Ivan V. Shelaev
- N.N. Semenov Federal Research Center for Chemical Physics Russian Academy of Sciences, Kosigin Str. 4, 119991 Moscow, Russia
| | - Fedor E. Gostev
- N.N. Semenov Federal Research Center for Chemical Physics Russian Academy of Sciences, Kosigin Str. 4, 119991 Moscow, Russia
| | - Tatyana N. Lomova
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Akademicheskaya Str. 1, 153045 Ivanovo, Russia
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Ovchenkova EN, Motorina EV, Bichan NG, Gostev FE, Lomova TN. Self-assembling cobalt(II) porphyrin - fullero[60]pyrrolidine triads. Synthesis and spectral properties in the ground and excited state. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Bichan N, Tsaturyan A, Ovchenkova E, Kudryakova N, Gostev F, Shelaev I, Aybush A, Nadtochenko V, Lomova T. Donor-acceptor interactions of gold(III) porphyrins with cobalt(II) phthalocyanine: chemical structure of products, their spectral characterization and DFT study. Dalton Trans 2022; 51:9072-9084. [PMID: 35647909 DOI: 10.1039/d2dt01182d] [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
In the context of the development of coordination energy-harvesting systems, the axial bonding of cobalt(II) octakis(3,5-di-tert-butylphenoxy)phthalocyanine (1) with gold(III) 2,3,7,8,12,18-hexamethyl,13,17-diethyl,5-(pyridin-4-yl)- and (2,3,7,8,12,18-hexamethyl,13,17-diethyl,5-(pyridin-3-yl)porphin (2 and 3), the structure, the spectral/electrochemical properties of the resulting donor-acceptor complexes and photoinduced electron transfer in them are studied. The process of the dyad formation passing as self-assembly in the donor-acceptor phthalocyanine-porphyrin systems was explored using UV-Visible, IR, and 1H NMR spectroscopy and mass spectrometry. The geometric and electronic structures of the dyads were identified using density functional theory (DFT) and time-dependent DFT calculations. The electron transfer in the coordination complexes studied was confirmed by recording the radical ion pairs namely 1˙+ : 2˙-/1˙+ : 3˙- and measuring the kinetics of the photoinduction and decay of these states by a femtosecond laser photolysis technique. The effect of the gold(III) porphyrin macrocycle nature in the lifetime of radical ion pairs was shown. The redox potential values for the coordination dyads and the photoelectrochemical parameters defining their perspective in design and understanding of PET systems were observed using the cyclic voltammetry/amperometry methods and the short-circuited electrochemical cell Ti|a dyad film|0.5 M Na2SO4|Pt, respectively.
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Affiliation(s)
- Nataliya Bichan
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Ivanovo, Russia
| | - Arshak Tsaturyan
- Univ Lyon, UJM-Saint-Etienne, CNRS, IOGS, Laboratoire Hubert Curien UMR5516, F-42023 St-Etienne, France. .,Institute of Physical and Organic Chemistry, Southern Federal University, Rostov-on-Don, Russia
| | - Ekaterina Ovchenkova
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Ivanovo, Russia
| | - Nadezhda Kudryakova
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Ivanovo, Russia
| | - Fedor Gostev
- N.N. Semenov Institute of Chemical Physics of the Russian Academy of Sciences, Moscow, Russia
| | - Ivan Shelaev
- N.N. Semenov Institute of Chemical Physics of the Russian Academy of Sciences, Moscow, Russia
| | - Arseny Aybush
- N.N. Semenov Institute of Chemical Physics of the Russian Academy of Sciences, Moscow, Russia
| | - Victor Nadtochenko
- N.N. Semenov Institute of Chemical Physics of the Russian Academy of Sciences, Moscow, Russia.,Department of Chemistry, Lomonosov Moscow State University, Moscow, Russia
| | - Tatyana Lomova
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, Ivanovo, Russia
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Malyasova AS, Smirnova PN, Koifman OI. Complexation of Benzoannelated Porphyrazines with Zinc(II) and Cobalt(II) Acetates in Pyridine. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622030093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Bichan N, Ovchenkova E, Mozgova V, Kudryakova N, Lomova T. Three cobalt(II) porphyrins ligated with pyridyl-containing nanocarbon/gold(III) porphyrin for solar cells: Synthesis and characterization. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115223] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Lomova T. Recent progress in organometallic porphyrin‐based molecular materials for optical sensing, light conversion, and magnetic cooling. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6254] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Tatyana Lomova
- Laboratory of Synthesis and Reactivity of Metal Porphyrins G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences Ivanovo Russia
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Bichan N, Ovchenkova E, Ksenofontov A, Kudryakova N, Semeikin A, Lomova T. Self-organizing donor-acceptor assemblies of cobalt(II) porphyrin ligated with gold(III) porphyrin or fullero[60]pyrrolidine in liquid medium. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115306] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Covalent and non-covalent systems based on s-, p-, and d-metal macroheterocyclic complexes and fullerenes. Russ Chem Bull 2021. [DOI: 10.1007/s11172-021-3081-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Ray A, Bhattacharya S. Study of alloyed quantum dots-porphyrazine interaction in solution. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Wu QJ, Mao MJ, Chen JX, Huang YB, Cao R. Integration of metalloporphyrin into cationic covalent triazine frameworks for the synergistically enhanced chemical fixation of CO2. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01636e] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Cobalt porphyrin as a Lewis acidic site was integrated into imidazolium-functionalized porous cationic covalent triazine frameworks for the cooperatively enhanced catalysis CO2 cycloaddition to produce cyclic carbonates.
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Affiliation(s)
- Qiu-Jin Wu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Min-Jie Mao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Jian-Xin Chen
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou 350007
- China
| | - Yuan-Biao Huang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
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