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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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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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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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Zarrabi N, Holzer N, Bayard BJ, Seetharaman S, Boe BG, D’Souza F, Poddutoori PK. Fluorinated aluminum(III) porphyrins: Synthesis, spectroscopy, electrochemistry and photochemistry. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424621500267] [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
A series of fluorinated free-base porphyrins (H2TPPF[Formula: see text], [Formula: see text] = 0, 8, 12, 20, 24) and the corresponding aluminum(III) porphyrin (AlTPPF[Formula: see text]-Ph, [Formula: see text] = 0, 8, 12, 20, 24) derivatives have been synthesized and their spectroscopic, redox and optical properties were investigated. The absorption studies show that the spectral shapes of investigated porphyrins are sensitive to the degree of fluorination on the meso-phenyl units. Analogously, the fluorescence quantum yields and singlet-state lifetimes depend on the number of fluorine atoms, and decrease by increasing the number of fluorine atoms. The H2TPPF[Formula: see text] and AlTPPF[Formula: see text]-Ph ([Formula: see text] = 8, 12, 20, 24) derivatives exhibited lower fluorescence intensities compared to the H2TPP and AlTPP, respectively. However, the AlTPPF[Formula: see text]-Ph ([Formula: see text] = 0, 8, 12, 20, 24) derivatives yield relatively a strong fluorescence compared to the well-known ZnTPP. As predicted, the redox potentials are shifted to the more positive side by increasing the fluorine atoms. The Lewis acidity of AlTPPF[Formula: see text]-Ph was quantified by using the absorption and fluorescence titrations with the Lewis base [Formula: see text]-methylimidazole (Me-Im). The titration data suggests that the Lewis acidity of the Al center rises when increasing the number of fluorine atoms on the porphyrin. Together, the high fluorescence quantum yields, high-potentials, unique optical and redox properties suggest that the investigated porphyrins could be potential sensitizers to mimic various components of artificial photosynthetic systems for the production of solar fuels.
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Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Noah Holzer
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Brandon J. Bayard
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Sairaman Seetharaman
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Benjamin G. Boe
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Francis D’Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Prashanth K. Poddutoori
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
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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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7
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Zarrabi N, Poddutoori PK. Aluminum(III) porphyrin: A unique building block for artificial photosynthetic systems. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213561] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zarrabi N, Seetharaman S, Chaudhuri S, Holzer N, Batista VS, van der Est A, D'Souza F, Poddutoori PK. Decelerating Charge Recombination Using Fluorinated Porphyrins in N,N-Bis(3,4,5-trimethoxyphenyl)aniline-Aluminum(III) Porphyrin-Fullerene Reaction Center Models. J Am Chem Soc 2020; 142:10008-10024. [PMID: 32343561 DOI: 10.1021/jacs.0c01574] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In supramolecular reaction center models, the lifetime of the charge-separated state depends on many factors. However, little attention has been paid to the redox potential of the species that lie between the donor and acceptor in the final charge separated state. Here, we report on a series of self-assembled aluminum porphyrin-based triads that provide a unique opportunity to study the influence of the porphyrin redox potential independently of other factors. The triads, BTMPA-Im→AlPorFn-Ph-C60 (n = 0, 3, 5), were constructed by linking the fullerene (C60) and bis(3,4,5-trimethoxyphenyl)aniline (BTMPA) to the aluminum(III) porphyrin. The porphyrin (AlPor, AlPorF3, or AlPorF5) redox potentials are tuned by the substitution of phenyl (Ph), 3,4,5-trifluorophenyl (PhF3), or 2,3,4,5,6-pentafluorophenyl (PhF5) groups in its meso positions. The C60 and BTMPA units are bound axially to opposite faces of the porphyrin plane via covalent and coordination bonds, respectively. Excitation of all of the triads results in sequential electron transfer that generates the identical final charge separated state, BTMPA•+-Im→AlPorFn-Ph-C60•-, which lies energetically 1.50 eV above the ground state. Despite the fact that the radical pair is identical in all of the triads, remarkably, the lifetime of the BTMPA•+-Im→AlPorFn-Ph-C60•- radical pair was found to be very different in each of them, that is, 1240, 740, and 56 ns for BTMPA-Im→AlPorF5-Ph-C60, BTMPA-Im→AlPorF3-Ph-C60, and BTMPA-Im→AlPor-Ph-C60, respectively. These results clearly suggest that the charge recombination is an activated process that depends on the midpoint potential of the central aluminum(III) porphyrin (AlPorFn).
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Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Sairaman Seetharaman
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Subhajyoti Chaudhuri
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Noah Holzer
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
| | - Victor S Batista
- Department of Chemistry, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Art van der Est
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, Canada
| | - Francis D'Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, Texas 76203-5017, United States
| | - Prashanth K Poddutoori
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1038 University Drive, Duluth, Minnesota 55812, United States
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9
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Toubia I, Nguyen C, Diring S, Ali LMA, Larue L, Aoun R, Frochot C, Gary-Bobo M, Kobeissi M, Odobel F. Synthesis and Anticancer Activity of Gold Porphyrin Linked to Malonate Diamine Platinum Complexes. Inorg Chem 2019; 58:12395-12406. [PMID: 31522505 DOI: 10.1021/acs.inorgchem.9b01981] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Recently, gold(III) porphyrins have gained great interest as anticancer drugs not only for the stability of gold(III) but also for the functionalization of the porphyrin to allow bridging with another metal such as platinum(II). We report here, for the first time, the synthesis of three new bimetal compounds containing a gold(III) porphyrin conjugated to a platinum diamine moiety through malonate bridging to obtain enhanced cytotoxicity from both metals combined with the phototoxicity of the porphyrin. The three complexes differ in the type of diamine ligand around platinum(II): ammonia (NH3), cyclohexanediamine (CyDA), and pyridylmethylamine (Py). The synthesis was carried out using the complexation of activated malonic acid derivatives with aquadiaminoplatinum(II) complexes, and the products were characterized by IR, NMR, mass spectra, and elementary analysis. The cytotoxic activity of the conjugates was screened in both healthy cell lines and cancer cell lines, human fibroblast cells (FS-68) and human breast cancer cells (MCF-7), and was compared to that of the corresponding platinum(II) complexes. The cyclohexyldiamine (CyDA) derivative exhibited the greatest cytotoxic effect among the series. The results showed that Au(III)/Pt(II) conjugates are more potent by 2-5.6-fold than the corresponding platinum complexes. Moreover, the dyad AuP-PtCyDA is 18% more potent and also more selective toward cancer cells than the parent gold porphyrin substituted with malonic acid. On the other hand, the IC50 of the dyad AuP-PtCyDA is 43% lower than that of AuTPP but is more selective toward healthy cells. Singlet oxygen measurements indicated that gold(III) porphyrin derivatives are poor oxygen sensitizers and cell death occurred potentially due to generation of other reactive oxygen species (ROS) upon reductive quenching of the gold porphyrin excited state. In addition, the increase in cancer cell death obtained after light irradiation is totally absent in healthy cells, demonstrating the specificity of this PDT treatment on cancer cells. Our findings imply that the incorporation of two different cytotoxic metals in the same molecule represents a remarkable cytotoxic effect in comparison to traditional homometallic Pt(II) drugs.
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Affiliation(s)
- Isabelle Toubia
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation, CNRS, UMR CNRS 6230 , Université LUNAM, Université de Nantes, UFR des Sciences et des Techniques , 2, rue de la Houssinière , BP 92208, 44322 Nantes Cedex 3, France.,Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA , Université Libanaise, Faculté des Sciences 5 , Nabatieh 6573/14 , Lebanon
| | - Christophe Nguyen
- IBMM, Institut des Biomolécules Max Mousseron, UMR 5247 CNRS , UM-Faculté de Pharmacie , 15 Avenue Charles 9 Flahault , 34093 Montpellier Cedex 05 ( France )
| | - Stéphane Diring
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation, CNRS, UMR CNRS 6230 , Université LUNAM, Université de Nantes, UFR des Sciences et des Techniques , 2, rue de la Houssinière , BP 92208, 44322 Nantes Cedex 3, France
| | - Lamiaa M A Ali
- IBMM, Institut des Biomolécules Max Mousseron, UMR 5247 CNRS , UM-Faculté de Pharmacie , 15 Avenue Charles 9 Flahault , 34093 Montpellier Cedex 05 ( France )
| | - Ludivine Larue
- LRGP, Laboratoire Réactions et Génie des Procédés, UMR 7274 CNRS , Université de Lorraine , 1 rue Grandville , 54000 Nancy , France
| | - Rabab Aoun
- Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA , Université Libanaise, Faculté des Sciences 5 , Nabatieh 6573/14 , Lebanon
| | - Céline Frochot
- LRGP, Laboratoire Réactions et Génie des Procédés, UMR 7274 CNRS , Université de Lorraine , 1 rue Grandville , 54000 Nancy , France
| | - Magali Gary-Bobo
- IBMM, Institut des Biomolécules Max Mousseron, UMR 5247 CNRS , UM-Faculté de Pharmacie , 15 Avenue Charles 9 Flahault , 34093 Montpellier Cedex 05 ( France )
| | - Marwan Kobeissi
- Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA , Université Libanaise, Faculté des Sciences 5 , Nabatieh 6573/14 , Lebanon
| | - Fabrice Odobel
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation, CNRS, UMR CNRS 6230 , Université LUNAM, Université de Nantes, UFR des Sciences et des Techniques , 2, rue de la Houssinière , BP 92208, 44322 Nantes Cedex 3, France
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Preiß S, Päpcke A, Burkhardt L, Großmann L, Lochbrunner S, Bauer M, Opatz T, Heinze K. Gold(II) Porphyrins in Photoinduced Electron Transfer Reactions. Chemistry 2019; 25:5940-5949. [DOI: 10.1002/chem.201900050] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Sebastian Preiß
- Institute of Inorganic Chemistry and Analytical ChemistryJohannes Gutenberg University Mainz Duesbergweg 10–14 55128 Mainz Germany
| | - Ayla Päpcke
- Institute of Physics and Department of Life, Light, and MatterUniversity of Rostock Albert-Einstein-Straße 23-24 18059 Rostock Germany
| | - Lukas Burkhardt
- Department Chemie and Center for Sustainable Systems Design (CSSD)Paderborn University Warburger Strasse 100 33098 Paderborn Germany
| | - Luca Großmann
- Institute of Organic ChemistryJohannes Gutenberg University Mainz Duesbergweg 10–14 55128 Mainz Germany
| | - Stefan Lochbrunner
- Institute of Physics and Department of Life, Light, and MatterUniversity of Rostock Albert-Einstein-Straße 23-24 18059 Rostock Germany
| | - Matthias Bauer
- Department Chemie and Center for Sustainable Systems Design (CSSD)Paderborn University Warburger Strasse 100 33098 Paderborn Germany
| | - Till Opatz
- Institute of Organic ChemistryJohannes Gutenberg University Mainz Duesbergweg 10–14 55128 Mainz Germany
| | - Katja Heinze
- Institute of Inorganic Chemistry and Analytical ChemistryJohannes Gutenberg University Mainz Duesbergweg 10–14 55128 Mainz Germany
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Zarrabi N, Lim GN, Bayard BJ, D'Souza F, Poddutoori PK. Surface anchored self-assembled reaction centre mimics as photoanodes consisting of a secondary electron donor, aluminium(iii) porphyrin and TiO2 semiconductor. Phys Chem Chem Phys 2019; 21:19612-19622. [DOI: 10.1039/c9cp03400e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Vertically assembled photoanodes, consisting of aluminum(iii) porphyrin, an electron donor, and semiconductor TiO2, have been fabricated and their photophysical properties investigated.
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Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry
- University of Minnesota Duluth
- Duluth
- USA
| | - Gary N. Lim
- Department of Chemistry
- University of North Texas
- Denton
- USA
| | - Brandon J. Bayard
- Department of Chemistry & Biochemistry
- University of Minnesota Duluth
- Duluth
- USA
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Zarrabi N, Obondi CO, Lim GN, Seetharaman S, Boe BG, D'Souza F, Poddutoori PK. Charge-separation in panchromatic, vertically positioned bis(donor styryl)BODIPY-aluminum(iii) porphyrin-fullerene supramolecular triads. NANOSCALE 2018; 10:20723-20739. [PMID: 30398274 DOI: 10.1039/c8nr06649c] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Three, broad band capturing, vertically aligned supramolecular triads, R2-BDP-AlPorF3←Im-C60 [R = H, styryl (C2H2-Ph), C2H2-TPA (TPA = triphenylamine); ← = coordinate bond], have been constructed using BODIPY derivative (BDP, BDP-Ph2 or BDP-TPA2), 5,10,15,20-tetrakis(3,4,5-trifluorophenyl)aluminum(iii) porphyrin (AlPorF3) and fullerene (C60) entities. The C60 and BDP units are bound to the Al center on the opposite faces of the porphyrin: the BDP derivative through a covalent axial bond using a benzoate spacer and the C60 through a coordination bond via an appended imidazole. Owing to the bis-styryl functionality on BDP, the constructed dyads and triads exhibited panchromatic light capture. Due to the diverse absorption and redox properties of the selected entities, it was possible to demonstrate excitation wavelength dependent photochemical events. In the case of the BDP-AlPorF3 dyad, selective excitation of BDP resulted in singlet-singlet energy transfer to AlPorF3 (kEnT = 1.0 × 1010 s-1). On the other hand, excitation of the AlPorF3 entity in the BDP-AlPorF3←Im-C60 triad revealed charge separation leading to the BDP-(AlPorF3)˙+-(C60)˙- charge separated state (kCS = 2.43 × 109 s-1). In the case of the Ph2-BDP-AlPorF3 dyad, energy transfer from 1AlPorF3* to 1(Ph2-BDP)* was witnessed (kEnT = 1.0 × 1010 s-1); however, upon assembling the supramolecular triad, (Ph2-BDP)-AlPorF3←Im-C60, electron transfer from 1AlPorF3* to C60 (kCS = 3.35 × 109 s-1), followed by hole shift (kHS = 1.00 × 109 s-1) to Ph2-BDP, was witnessed. Finally, in the case of the TPA2-BDP-AlPorF3←Im-C60 triad, only electron transfer leading to the (TPA2-BDP)˙+-AlPorF3←Im-(C60)˙- charge separated state, and no energy transfer, was observed. The facile oxidation of Ph2-BDP and TPA2-BDP compared to AlPorF3 in the latter two triads facilitated charge separation through either an electron migration or hole transfer mechanism depending on the initial excitation. The charge-separated states in these triads persisted for about 20 ns.
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Affiliation(s)
- Niloofar Zarrabi
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, Minnesota 55812, USA.
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Bagaki A, Gobeze HB, Charalambidis G, Charisiadis A, Stangel C, Nikolaou V, Stergiou A, Tagmatarchis N, D’Souza F, Coutsolelos AG. Axially Assembled Photosynthetic Antenna-Reaction Center Mimics Composed of Boron Dipyrromethenes, Aluminum Porphyrin, and Fullerene Derivatives. Inorg Chem 2017; 56:10268-10280. [DOI: 10.1021/acs.inorgchem.7b01050] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anthi Bagaki
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus Heraklion 70013, Crete, Greece
| | - Habtom B. Gobeze
- Department of Chemistry, University of North Texas, 1155 Union
Circle, #305070, Denton, Texas 76203-5017, United States
| | - Georgios Charalambidis
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus Heraklion 70013, Crete, Greece
| | - Asterios Charisiadis
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus Heraklion 70013, Crete, Greece
| | - Christina Stangel
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus Heraklion 70013, Crete, Greece
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Contantinou Avenue, Athens 11635, Greece
| | - Vasilis Nikolaou
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus Heraklion 70013, Crete, Greece
| | - Anastasios Stergiou
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Contantinou Avenue, Athens 11635, Greece
| | - Nikos Tagmatarchis
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Contantinou Avenue, Athens 11635, Greece
| | - Francis D’Souza
- Department of Chemistry, University of North Texas, 1155 Union
Circle, #305070, Denton, Texas 76203-5017, United States
| | - Athanassios G. Coutsolelos
- Department of Chemistry, University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus Heraklion 70013, Crete, Greece
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14
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Poddutoori PK, Lim GN, Pilkington M, D’Souza F, van der Est A. Phosphorus(V) Porphyrin-Manganese(II) Terpyridine Conjugates: Synthesis, Spectroscopy, and Photo-Oxidation Studies on a SnO2 Surface. Inorg Chem 2016; 55:11383-11395. [DOI: 10.1021/acs.inorgchem.6b01924] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Prashanth K. Poddutoori
- Department of Chemistry, Brock University, 1812
Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Gary N. Lim
- Department of Chemistry, University of North Texas, 11555
Union Circle, 305070, Denton, Texas 76203-5017, United States
| | - Melanie Pilkington
- Department of Chemistry, Brock University, 1812
Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Francis D’Souza
- Department of Chemistry, University of North Texas, 11555
Union Circle, 305070, Denton, Texas 76203-5017, United States
| | - Art van der Est
- Department of Chemistry, Brock University, 1812
Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
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15
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Jana A, Ishida M, Park JS, Bähring S, Jeppesen JO, Sessler JL. Tetrathiafulvalene- (TTF-) Derived Oligopyrrolic Macrocycles. Chem Rev 2016; 117:2641-2710. [DOI: 10.1021/acs.chemrev.6b00375] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Atanu Jana
- Department
of Chemistry, University of Sheffield, Sheffield S10 2TN, United Kingdom
- Institute
for Supramolecular Chemistry and Catalysis, Shanghai University, Shanghai, 200444, China
| | - Masatoshi Ishida
- Department
of Chemistry and Biochemistry, Graduate School of Engineering and
Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Jung Su Park
- Department
of Chemistry, Sookmyung Womens’s University, Seoul 140-742, South Korea
| | - Steffen Bähring
- Department
of Physics, Chemistry, and Pharmacy, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark
| | - Jan O. Jeppesen
- Department
of Physics, Chemistry, and Pharmacy, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark
| | - Jonathan L. Sessler
- Department
of Chemistry, The University of Texas at Austin, Austin, Texas 78712-1224, United States
- Institute
for Supramolecular Chemistry and Catalysis, Shanghai University, Shanghai, 200444, China
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16
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Barthelmes K, Winter A, Schubert US. Dyads and Triads Based on Phenothiazine, Bis(terpyridine)ruthenium(II) Complexes, and Fullerene. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600793] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kevin Barthelmes
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Center for Energy and Environmental Chemistry Jena (CEEC Jena); Friedrich Schiller University Jena; Philosophenweg 7a 07743 Jena Germany
| | - Andreas Winter
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Center for Energy and Environmental Chemistry Jena (CEEC Jena); Friedrich Schiller University Jena; Philosophenweg 7a 07743 Jena Germany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstr. 10 07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany
- Center for Energy and Environmental Chemistry Jena (CEEC Jena); Friedrich Schiller University Jena; Philosophenweg 7a 07743 Jena Germany
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17
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KC CB, D'Souza F. Design and photochemical study of supramolecular donor–acceptor systems assembled via metal–ligand axial coordination. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.05.012] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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18
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El-Khouly ME, Fukuzumi S. Light harvesting a gold porphyrin–zinc phthalocyanine supramolecular donor–acceptor dyad. Photochem Photobiol Sci 2016; 15:1340-1346. [DOI: 10.1039/c6pp00228e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Good combination! Axial coordination of gold porphyrin, as an electron acceptor, with zinc phthalocyanine, as an electron donor, results in the formation of a novel supramolecular dyad which can mimic the efficient electron transfer process of a photosynthetic reaction center complex.
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Affiliation(s)
- Mohamed E. El-Khouly
- Department of Chemistry
- Faculty of Science
- Kafrelsheikh University
- Science and Technology Development Fund (STDF)
- Kafrelsheikh 33516
| | - Shunichi Fukuzumi
- Department of Chemistry and Nano Science
- Ewha Womans University
- Seoul 120-750
- Korea
- Faculty of Science and Engineering
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19
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Omori H, Hiroto S, Shinokubo H. The synthesis of NiII and AlIII 10-azacorroles through coordination-induced cyclisation involving 1,2-migration. Chem Commun (Camb) 2016; 52:3540-3. [DOI: 10.1039/c5cc10247b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have synthesized NiII and AlIII 10-azacorroles through coordination-induced cyclisation of nitrogen-bridged bisdipyrrins. The α-substituent (X = Br or Ph) shifted to the adjacent β-position during cyclisation.
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Affiliation(s)
- Hiroto Omori
- Department of Applied Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya
- Japan
| | - Satoru Hiroto
- Department of Applied Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya
- Japan
| | - Hiroshi Shinokubo
- Department of Applied Chemistry
- Graduate School of Engineering
- Nagoya University
- Nagoya
- Japan
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