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Moura NMM, Serra VV, Bastos A, Biazotto JC, Castro KADF, Faustino MAF, Lodeiro C, da Silva RS, Neves MDGPMS. New Bis-Cyclometalated Iridium(III) Complexes with β-Substituted Porphyrin-Arylbipyridine as the Ancillary Ligand: Electrochemical and Photophysical Insights. Int J Mol Sci 2022; 23:ijms23147606. [PMID: 35886956 PMCID: PMC9319630 DOI: 10.3390/ijms23147606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 06/30/2022] [Accepted: 07/06/2022] [Indexed: 02/05/2023] Open
Abstract
An efficient synthetic access to new cationic porphyrin-bipyridine iridium(III) bis-cyclometalated complexes was developed. These porphyrins bearing arylbipyridine moieties at β-pyrrolic positions coordinated with iridium(III), and the corresponding Zn(II) porphyrin complexes were spectroscopically, electrochemically, and electronically characterized. The features displayed by the new cyclometalated porphyrin-bipyridine iridium(III) complexes, namely photoinduced electron transfer process (PET), and a remarkable efficiency to generate 1O2, allowing us to envisage new challenges and opportunities for their applications in several fields, such as photo(catalysis) and photodynamic therapies.
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Affiliation(s)
- Nuno M. M. Moura
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (M.d.G.P.M.S.N.)
- Correspondence: (N.M.M.M.); (V.V.S.); Tel.: +351-234-370-710 (N.M.M.M.)
| | - Vanda Vaz Serra
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal
- Correspondence: (N.M.M.M.); (V.V.S.); Tel.: +351-234-370-710 (N.M.M.M.)
| | - Alexandre Bastos
- CICECO, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193 Aveiro, Portugal;
| | - Juliana C. Biazotto
- Department of Biomolecular Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, São Paulo 14040-903, Brazil; (J.C.B.); (K.A.D.F.C.); (R.S.d.S.)
| | - Kelly A. D. F. Castro
- Department of Biomolecular Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, São Paulo 14040-903, Brazil; (J.C.B.); (K.A.D.F.C.); (R.S.d.S.)
| | - Maria Amparo F. Faustino
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (M.d.G.P.M.S.N.)
| | - Carlos Lodeiro
- BIOSCOPE Group, LAQV-REQUIMTE, Chemistry Department, Faculty of Science and Technology, University NOVA of Lisbon, 2829-516 Caparica, Portugal;
- ProteoMass Scientific Society, Madan Park, Rua dos Inventores, 2825-182 Caparica, Portugal
| | - Roberto S. da Silva
- Department of Biomolecular Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, São Paulo 14040-903, Brazil; (J.C.B.); (K.A.D.F.C.); (R.S.d.S.)
| | - Maria da Graça P. M. S. Neves
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (M.d.G.P.M.S.N.)
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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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Farley C, Aggarwal A, Singh S, Dolor A, To P, Falber A, Crossley M, Drain CM. A Structural Model of Nitro-Porphyrin Dyes Based on Spectroscopy and Density Functional Theory. J Comput Chem 2017; 39:1129-1142. [PMID: 28749597 DOI: 10.1002/jcc.24887] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 06/15/2017] [Accepted: 06/29/2017] [Indexed: 11/10/2022]
Abstract
Nitro-porphyrins are an important class of commercial dyes with a range of potential applications. The nitro group is known to dramatically affect the photophysics of the porphyrin, but there are few systematic investigations of the contributing factors. To address this deficiency, we present spectroscopic studies of a series of nitro-porphyrins, accompanied by density functional theory calculations to elucidate their structures. In particular, we explore how the positions of the substituents affect the energy levels and nuclear geometry. As expected, nitro groups on the meso-phenyl rings cause small changes to the orbital energies by induction, while those at the β-pyrrole positions more strongly conjugate into the aromatic system. In addition, however, we find evidence that β-pyrrole nitro groups distort the porphyrin, creating two non-planar conformations with distinct properties. This unexpected result helps explain the anomalous photophysics of nitro-porphyrins reported throughout the literature, including inhomogeneous line broadening and biexponential fluorescence decay. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Christopher Farley
- Department of Chemistry, Hunter College of the City University of New York, New York, New York, 10065.,Department of Chemistry, The Graduate Center of the City University of New York, New York, New York, 10016
| | - Amit Aggarwal
- Department of Natural Sciences, LaGuardia Community College of the City University of New York, Long Island City, New York, 11101
| | - Sunaina Singh
- Department of Natural Sciences, LaGuardia Community College of the City University of New York, Long Island City, New York, 11101
| | - Aaron Dolor
- Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94143
| | - Philip To
- Department of Chemistry, Hunter College of the City University of New York, New York, New York, 10065
| | - Alexander Falber
- School of Chemistry, The University of New South Wales, Sydney, New South Wales, 2052, Australia
| | - Maxwell Crossley
- School of Chemistry, The University of Sydney, Sydney, New South Wales, 2006, Australia
| | - Charles Michael Drain
- Department of Chemistry, Hunter College of the City University of New York, New York, New York, 10065.,The Rockefeller University, New York, New York, 10065
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4
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Grover N, Chaudhri N, Sankar M. Facile Conversion of Ni(II) Cyclopropylchlorins into Novel β-Substituted Porphyrins through Acid-Catalyzed Ring-Opening Reaction. Inorg Chem 2017; 56:424-437. [PMID: 27991777 DOI: 10.1021/acs.inorgchem.6b02333] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The conversion of cyclopropylchlorins into porphyrins represents a key step in the synthetic manipulation of macrocycles with tunable physical and chemical properties. Herein, we report a facile method for the synthesis of novel β-substituted porphyrins from cyclopropylchlorins. A series of Ni(II) cyclopropylchlorins was converted into the corresponding Ni(II) and free base porphyrins using TFA and H2SO4 under mild reaction conditions in good yields (75-86%). The new chlorins and porphyrins were characterized by various spectroscopic techniques and the single-crystal X-ray diffraction method. The reaction proceeds very fast (<5 min.) with complete conversion of chlorin into porphyrin with distinct color change. Facile conversion, shorter reaction time scale, and good yield (75-86%) without any side products are the significant features of this new protocol. These porphyrinoids exhibited red-shifted electronic spectral features with varying degrees nonplanar conformation, tunable redox properties, and porphyrin core basicity.
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Affiliation(s)
- Nitika Grover
- Department of Chemistry, Indian Institute of Technology Roorkee , Roorkee 247667, India
| | - Nivedita Chaudhri
- Department of Chemistry, Indian Institute of Technology Roorkee , Roorkee 247667, India
| | - Muniappan Sankar
- Department of Chemistry, Indian Institute of Technology Roorkee , Roorkee 247667, India
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5
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Kumar R, Sankar M. Synthesis, Spectral, and Electrochemical Studies of Electronically Tunable β-Substituted Porphyrins with Mixed Substituent Pattern. Inorg Chem 2014; 53:12706-19. [DOI: 10.1021/ic501259g] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ravi Kumar
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee - 247667, India
| | - Muniappan Sankar
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee - 247667, India
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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: 314] [Impact Index Per Article: 28.5] [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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Tsurumaki E, Osuka A. Synthesis of Peripherally Nitrated, Aminated, and Arylaminated Subporphyrins. Chem Asian J 2013; 8:3042-50. [DOI: 10.1002/asia.201300869] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Indexed: 11/10/2022]
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Prasath R, Bhavana P. β-FunctionalizedmesoTetrahalothien-2-ylporphyrins: Synthesis, Spectral, and Electrochemical Properties. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.923] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- R. Prasath
- Department of Chemistry, Birla Institute of Technology and Science (BITS); Pilani - K. K. Birla Goa Campus; Zuarinagar; Goa 403726; India
| | - P. Bhavana
- Department of Chemistry, Birla Institute of Technology and Science (BITS); Pilani - K. K. Birla Goa Campus; Zuarinagar; Goa 403726; India
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9
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Prasath R, Butcher RJ, Bhavana P. Nitrothienylporphyrins: Synthesis, crystal structure and, the effect of position and number of nitro groups on the spectral and electrochemical properties. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 87:258-264. [PMID: 22192414 DOI: 10.1016/j.saa.2011.11.049] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2011] [Revised: 11/18/2011] [Accepted: 11/24/2011] [Indexed: 05/31/2023]
Abstract
This article describes the investigation on the effect of orientation of the meso thienyl groups of porphyrins in deciding the site of nitration. The thienyl rings present at the meso position is found to be more susceptible for electrophilic nitration reaction than the pyrrole β-position in the molecules where there is a better conjugation between the thienyl rings and the porphyrin π-system. Signal corresponding to the imino hydrogens in the proton NMR spectrum of meso nitrothienylporphyrins get shifted to upfield with increase in the number of nitro groups on the porphyrin. This is also due to the extended conjugation of the porphyrins π-system with the meso thienyl rings. The above observations are also supported by the redox potentials of those compounds.
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Affiliation(s)
- R Prasath
- Department of Chemistry, Birla Institute of Technology and Science, Pilani - K. K. Birla Goa Campus, Zuarinagar 403 726, Goa, India.
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Makarska-Bialokoz M, Pratviel G, Radzki S. The influence of solvent polarity on spectroscopic properties of 5-[4-(5-carboxy-1-butoxy)-phenyl]-10,15,20-tris(4-N-methylpyridiniumyl)porphyrin and its complexes with Fe(III) and Mn(III) ions. J Mol Struct 2008. [DOI: 10.1016/j.molstruc.2007.05.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Wu T, Wu Q, Guan S, Su H, Cai Z. Binding of the Environmental Pollutant Naphthol to Bovine Serum Albumin. Biomacromolecules 2007; 8:1899-906. [PMID: 17407349 DOI: 10.1021/bm061189v] [Citation(s) in RCA: 118] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The interactions between naphthol and bovine serum albumin (BSA) were investigated by spectroscopy. Our results prove the formation of complex between naphthol and BSA. Hydrophobic interaction dominates in the association reaction. The isomers stack with the aromatic residues in their binding sites with different geometries. Effects of BSA on the excited-state proton transfer and fluorescence spectra of the isomers indicate the different characters of their binding sites. 1-Naphthol inserts deeply into a hydrophobic cavity whereas 2-naphthol is in a basic environment on the surface of BSA. Naphthol statically quenches the fluorescence of BSA in a concentration-dependent manner positively deviating from the linear Stern-Volmer equation. Naphthol binds near Trp-134 in the subdomain IA of the native BSA and is accessible to Trp-212 when BSA is unfolded by naphthol. The folding pattern of the main chain is altered at high naphthol concentration as revealed by the change in the secondary structure. The binding of 1-naphthol is more cooperative than that of 2-naphthol. The extent of cooperativity was estimated by the Hill equation.
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Affiliation(s)
- Tuoqi Wu
- College of Life Science, Peking University, Beijing, 100871, China.
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Inokuma Y, Yoon ZS, Kim D, Osuka A. meso-Aryl-substituted subporphyrins: synthesis, structures, and large substituent effects on their electronic properties. J Am Chem Soc 2007; 129:4747-61. [PMID: 17381092 DOI: 10.1021/ja069324z] [Citation(s) in RCA: 183] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Two synthetic methods of meso-aryl-substituted subporphyrins have been developed by means of the reaction of pyridine-tri-N-pyrrolylborane with a series of aryl aldehydes. One method relies on the condensation under Adler conditions with chloroacetic acid in refluxing 1,2-dichlorobenzene to afford subporphyrins in 1.1-3.2%, and the other is a two-step reaction consisting of the initial treatment of the two substrates with trifluoroacetic acid at 0 degrees C followed by air-oxidation in refluxing 1,2-dichlorobenzene to provide subporphyrins in up to 5.6% yield. 1H NMR studies indicate that phenyl and sterically unhindered substituents at the meso position of subporphyrins rotate rather freely even at -90 degrees C, whereas the rotation of meso-2,4,6-trimethoxyphenyl substituents is strictly prohibited even at 130 degrees C. The structures of six subporphyins have been revealed by X-ray crystallographic analysis to be all cone-shaped tripyrrolic macrocycles. Dihedral angles of meso-phenyl and sterically unhindered aryl substituents to the subporphyrinic core are rather small (38.3-55.7 degrees ) compared to those of porphyrin analogues, whereas those of meso-2,4,6-trimethoxy-substituted subporphyrins are large (68.7-75.7 degrees ). These rotational features of the meso-aryl substituents lead to their large influences on the electronic properties of subporphyrins, as seen for 4-nitrophenyl-substituted subporphyrin 14e that exhibits perturbed absorption and fluorescence spectra, depending upon solvents. Large solvent-polarity dependence of the fluorescence of 14e suggests the charge-transfer character for its excited state. Electrochemical and theoretical studies are performed to understand the electronic properties. Overall, meso-aryl-substituted subporphyrins are promising chromophores in future functional devices.
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Affiliation(s)
- Yasuhide Inokuma
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
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13
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Guo L, Liang YQ. A Study on the Location and Aggregation of Tetrahydrophenylporphyrin with a Single Hexadecyl Chain in Triton X-100 Micelle. Supramol Chem 2006. [DOI: 10.1080/10610270310001592859] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Lin Guo
- a Institute of Mesoscopic Solid State Chemistry and National Key Laboratory of Coordination Chemistry , Nanjing University , 210093, Nanjing, P. R. China
| | - Ying-Qiu Liang
- a Institute of Mesoscopic Solid State Chemistry and National Key Laboratory of Coordination Chemistry , Nanjing University , 210093, Nanjing, P. R. China
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14
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Drobizhev M, Meng F, Rebane A, Stepanenko Y, Nickel E, Spangler CW. Strong Two-Photon Absorption in New Asymmetrically Substituted Porphyrins: Interference between Charge-Transfer and Intermediate-Resonance Pathways. J Phys Chem B 2006; 110:9802-14. [PMID: 16706432 DOI: 10.1021/jp0551770] [Citation(s) in RCA: 148] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We study two-photon absorption (2PA) in two series of new free-base porphyrins with 4-(diphenylamino)stilbene or 4,4'-bis-(diphenylamino)stilbene (BDPAS) attached via pi-conjugating linkers at the porphyrin meso-position. We show that this new substitution modality increases the 2PA cross section in the Soret band region (excitation wavelength 750-900 nm) of the core porphyrin by nearly 2 orders of magnitude, from sigma(2) approximately 10 GM for the meso-phenyl-substituted analogue to sigma(2) approximately 10(3) GM for the ethynyl-linked BDPAS-porphyrin dyad. The 2PA properties are quantitatively described by considering two different and interfering 2PA quantum transition pathways. The first path involves virtual transition via intermediate one-photon resonance. The second path bypasses the intermediate resonance and occurs due to a large permanent dipole moment difference between the ground and the final electronic states. To our best knowledge, this is the first experimental observation of the combined effect of these two pathways on one particular two-photon transition, resulting in quantum-interference-modulated 2PA strength.
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Affiliation(s)
- Mikhail Drobizhev
- Department of Physics, Montana State University, Bozeman, 59717, USA
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15
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Li W, Wang YB, Pavel I, Ye Y, Chen ZP, Luo MD, Hu JM, Kiefer W. DFT and HF Studies of the Geometry, Electronic Structure, and Vibrational Spectra of 2-Nitrotetraphenylporphyrin and Zinc 2-Nitrotetraphenylporphyrin. J Phys Chem A 2004. [DOI: 10.1021/jp049477d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Li
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Yi-Bo Wang
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Ioanna Pavel
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Yong Ye
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Zhang-Ping Chen
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Ming-Dao Luo
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Ji-Ming Hu
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Wolfgang Kiefer
- College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072, P.R. of China, Department of Chemistry, Guizhou University, Guiyang, Guizhou 550025, P. R. of China, and Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
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16
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Guo L, Liang YQ. UV-visible and fluorescence spectral study on a pH controlled transfer process of an amphiphilic porphyrin in nonionic micelle. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2003; 59:219-227. [PMID: 12685894 DOI: 10.1016/s1386-1425(02)00167-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
5,15-di(4-hydroxyphenyl)-10,20-di(hexadecyloxyphenyl) porphyrin P was solubilized in nonionic polyoxyethylene(9.5) octylphenol (Triton X-100 or TX-100) micelle solutions. By means of analyzing the UV-visible and fluorescence spectra of the synthesized amphiphilic porphyrin P in different solvent environments, and the relationship between the solubilizing location of the porphyrins in TX-100 micelle and the microenvironment polarity, P is shown to involve in a transfer process for the porphyrin moiety from inner to the outer surface of TX-100 micelle as the pH is increased. The kinetic study of porphyrin incorporate with Cu(II) shows that metalation rate of porphyrin increases with the pH increasing, indicating that metalation rate could be controlled by changing pH.
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Affiliation(s)
- Lin Guo
- Institute of Mesocopic Solid State Chemistry and National Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, People's Republic of China.
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17
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Sazanovich IV, Galievsky VA, van Hoek A, Schaafsma TJ, Malinovskii VL, Holten D, Chirvony VS. Photophysical and Structural Properties of Saddle-Shaped Free Base Porphyrins: Evidence for an “Orthogonal” Dipole Moment. J Phys Chem B 2001. [DOI: 10.1021/jp010274o] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Igor V. Sazanovich
- Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, F. Skaryna Ave., 70, Minsk 220072, Belarus, Laboratory of Molecular Physics, Department of Biomolecular Sciences, Agricultural University, Dreijenlaan 3, 6703 HA Wageningen, The Netherlands, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Lustdorfskaya doroga, 86, Odessa 270080, Ukraine, and Department of Chemistry, Washington University, St. Louis, Missouri 63130
| | - Victor A. Galievsky
- Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, F. Skaryna Ave., 70, Minsk 220072, Belarus, Laboratory of Molecular Physics, Department of Biomolecular Sciences, Agricultural University, Dreijenlaan 3, 6703 HA Wageningen, The Netherlands, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Lustdorfskaya doroga, 86, Odessa 270080, Ukraine, and Department of Chemistry, Washington University, St. Louis, Missouri 63130
| | - Arie van Hoek
- Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, F. Skaryna Ave., 70, Minsk 220072, Belarus, Laboratory of Molecular Physics, Department of Biomolecular Sciences, Agricultural University, Dreijenlaan 3, 6703 HA Wageningen, The Netherlands, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Lustdorfskaya doroga, 86, Odessa 270080, Ukraine, and Department of Chemistry, Washington University, St. Louis, Missouri 63130
| | - Tjeerd J. Schaafsma
- Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, F. Skaryna Ave., 70, Minsk 220072, Belarus, Laboratory of Molecular Physics, Department of Biomolecular Sciences, Agricultural University, Dreijenlaan 3, 6703 HA Wageningen, The Netherlands, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Lustdorfskaya doroga, 86, Odessa 270080, Ukraine, and Department of Chemistry, Washington University, St. Louis, Missouri 63130
| | - Vladimir L. Malinovskii
- Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, F. Skaryna Ave., 70, Minsk 220072, Belarus, Laboratory of Molecular Physics, Department of Biomolecular Sciences, Agricultural University, Dreijenlaan 3, 6703 HA Wageningen, The Netherlands, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Lustdorfskaya doroga, 86, Odessa 270080, Ukraine, and Department of Chemistry, Washington University, St. Louis, Missouri 63130
| | - Dewey Holten
- Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, F. Skaryna Ave., 70, Minsk 220072, Belarus, Laboratory of Molecular Physics, Department of Biomolecular Sciences, Agricultural University, Dreijenlaan 3, 6703 HA Wageningen, The Netherlands, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Lustdorfskaya doroga, 86, Odessa 270080, Ukraine, and Department of Chemistry, Washington University, St. Louis, Missouri 63130
| | - Vladimir S. Chirvony
- Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, F. Skaryna Ave., 70, Minsk 220072, Belarus, Laboratory of Molecular Physics, Department of Biomolecular Sciences, Agricultural University, Dreijenlaan 3, 6703 HA Wageningen, The Netherlands, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Lustdorfskaya doroga, 86, Odessa 270080, Ukraine, and Department of Chemistry, Washington University, St. Louis, Missouri 63130
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18
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Lemke C, Schweitzer-Stenner R, Shelnutt JA, Quirke JME, Dreybrodt W. Vibrational Analysis of Metalloporphyrins with Electron-Withdrawing NO2 Substituents at Different Meso Positions. J Phys Chem A 2001. [DOI: 10.1021/jp011137u] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christina Lemke
- Institut für Experimentelle Physik, Universität Bremen, 28359 Bremen, Germany, Department of Chemistry, University of Puerto Rico, Río Piedras Campus, P.O. Box 23346, San Juan, Puerto Rico 00931, Biomolecular Materials and Interfaces Department, Sandia National Laboratories, Albuquerque, New Mexico 87815-1349, Department of Chemistry, The University of New Mexico, Albuquerque, New Mexico 87131, and Department of Chemistry, Florida International University, Miami, Florida 33199
| | - Reinhard Schweitzer-Stenner
- Institut für Experimentelle Physik, Universität Bremen, 28359 Bremen, Germany, Department of Chemistry, University of Puerto Rico, Río Piedras Campus, P.O. Box 23346, San Juan, Puerto Rico 00931, Biomolecular Materials and Interfaces Department, Sandia National Laboratories, Albuquerque, New Mexico 87815-1349, Department of Chemistry, The University of New Mexico, Albuquerque, New Mexico 87131, and Department of Chemistry, Florida International University, Miami, Florida 33199
| | - John A. Shelnutt
- Institut für Experimentelle Physik, Universität Bremen, 28359 Bremen, Germany, Department of Chemistry, University of Puerto Rico, Río Piedras Campus, P.O. Box 23346, San Juan, Puerto Rico 00931, Biomolecular Materials and Interfaces Department, Sandia National Laboratories, Albuquerque, New Mexico 87815-1349, Department of Chemistry, The University of New Mexico, Albuquerque, New Mexico 87131, and Department of Chemistry, Florida International University, Miami, Florida 33199
| | - J. Martin E. Quirke
- Institut für Experimentelle Physik, Universität Bremen, 28359 Bremen, Germany, Department of Chemistry, University of Puerto Rico, Río Piedras Campus, P.O. Box 23346, San Juan, Puerto Rico 00931, Biomolecular Materials and Interfaces Department, Sandia National Laboratories, Albuquerque, New Mexico 87815-1349, Department of Chemistry, The University of New Mexico, Albuquerque, New Mexico 87131, and Department of Chemistry, Florida International University, Miami, Florida 33199
| | - Wolfgang Dreybrodt
- Institut für Experimentelle Physik, Universität Bremen, 28359 Bremen, Germany, Department of Chemistry, University of Puerto Rico, Río Piedras Campus, P.O. Box 23346, San Juan, Puerto Rico 00931, Biomolecular Materials and Interfaces Department, Sandia National Laboratories, Albuquerque, New Mexico 87815-1349, Department of Chemistry, The University of New Mexico, Albuquerque, New Mexico 87131, and Department of Chemistry, Florida International University, Miami, Florida 33199
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