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Fatemeh Rezaeani, Ghiasi R, Yousefi M. Theoretical Studies of Solvent Effect on the Structure, Вonding, and Spectroscopic Рroperties (IR, NMR) in the cis-[Pt(PH3)2(NCS)2] and [Pt(PH3)2(SCN)2] Linkage Isomers. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2018. [DOI: 10.1134/s0036024418090224] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Rezaeyani F, Ghiasi R, Fazaeli R, Yousefi M. Substituent Effect on the Stability and 14
N NQR Parameters of Linkage Isomers of Nitriles in a Rhodium Half-Sandwich Metallacycle: A Theoretical Study. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700355] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Fatemeh Rezaeyani
- Department of Chemistry, Science and Research Branch; Islamic Azad University; Tehran Iran
| | - Reza Ghiasi
- Department of Chemistry, Faculty of Science, East Tehran Branch; Islamic Azad University; Tehran Iran
| | - Reza Fazaeli
- Department of Chemistry, South Tehran Branch; Islamic Azad University; Tehran Iran
| | - Mohammad Yousefi
- Department of Chemistry, Science and Research Branch; Islamic Azad University; Tehran Iran
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Nasouti F, Eslami A. Thermoanalytical Study of Linkage Isomerism in Coordination Compounds. Part 7. A DSC and DFT Investigation of Solid-state Linkage Isomerization in Bis(thiocyanato)-bipyridineplatinum(II) Complex. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700198] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Fahime Nasouti
- Department of Inorganic Chemistry; Faculty of Chemistry; University of Mazandaran; 47416-95447 Babolsar Iran
| | - Abbas Eslami
- Department of Inorganic Chemistry; Faculty of Chemistry; University of Mazandaran; 47416-95447 Babolsar Iran
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Sayin K, Kariper SE, Sayin TA, Karakaş D. Theoretical spectroscopic study of seven zinc(II) complex with macrocyclic Schiff-base ligand. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 133:348-356. [PMID: 24967540 DOI: 10.1016/j.saa.2014.05.097] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 05/27/2014] [Accepted: 05/30/2014] [Indexed: 06/03/2023]
Abstract
Seven zinc complexes, which are [ZnL(1)](2+), [ZnL(2)](2+), [ZnL(3)](2+), [ZnL(4)](2+), [ZnL(5)](2+), [ZnL(6)](2+) and [ZnL(7)](2+), are studied as theoretically. Structural parameters, vibration frequencies, electronic absorption spectra and (1)H and (13)C NMR spectra are obtained for Zn(II) complexes of macrocyclic penta and heptaaza Schiff-base ligand. Vibration spectra of Zn(II) complexes are studied by using Density Functional Theory (DFT) calculations at the B3LYP/LANL2DZ. The UV-VIS and NMR spectra of the zinc complexes are obtained by using Time Dependent-Density Functional Theory (TD-DFT) method and Giao method, respectively. The agreements are found between experimental data of [ZnL(5)](2+), [ZnL(6)](2+) and [ZnL(7)](2+) complex ions and their calculated results. The geometries of complexes are found as distorted pentagonal planar for [ZnL(1)](2+), [ZnL(2)](2+) and [ZnL(3)](2+) complex ions, distorted tetrahedral for [ZnL(4)](2+) complex ion and distorted pentagonal bipyramidal for [ZnL(5)](2+), [ZnL(6)](2+) and [ZnL(7)](2+) complex ions. Ranking of biological activity is determined by using quantum chemical parameters and this ranking is found as: [ZnL(7)](2+)>[ZnL(6)](2+)>[ZnL(5)](2+)>[ZnL(3)](2+)>[ZnL(2)](2+)>[ZnL(1)](2+).
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Affiliation(s)
- Koray Sayin
- Chemistry Department, Faculty of Science, Cumhuriyet University, 58140 Sivas, Turkey.
| | - Sultan Erkan Kariper
- Chemistry Department, Faculty of Science, Cumhuriyet University, 58140 Sivas, Turkey
| | - Tuba Alagöz Sayin
- Chemistry Department, Faculty of Science, Cumhuriyet University, 58140 Sivas, Turkey
| | - Duran Karakaş
- Chemistry Department, Faculty of Science, Cumhuriyet University, 58140 Sivas, Turkey
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Gourlaouen C, Daniel C. Spin–orbit effects in square-planar Pt(ii) complexes with bidentate and terdentate ligands: theoretical absorption/emission spectroscopy. Dalton Trans 2014; 43:17806-19. [DOI: 10.1039/c4dt01822b] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Theoretical “spin-free” (in black) and “spin–orbit” (in red) absorption spectra of [Pt(tpy)Cl]+ and electronic densities characterizing the main intense bands MLCT/XLCT at 384 nm, and MLCT/LC at 326 nm and 250 nm (the experimental spectrum is shown in the inset).
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Affiliation(s)
- Christophe Gourlaouen
- Laboratoire de Chimie Quantique UMR-7177 CNRS-UdS
- Université de Strasbourg
- F-67008 Strasbourg, France
| | - Chantal Daniel
- Laboratoire de Chimie Quantique UMR-7177 CNRS-UdS
- Université de Strasbourg
- F-67008 Strasbourg, France
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Zhou XQ, Li Y, Sun YB, Zhang HX. DFT and Time-dependant DFT Investigation of eLectronic Structure, Phosphorescence and Electroluminescence Properties of Iridium (III) Quinoxaline Complexes. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2011. [DOI: 10.5012/jkcs.2011.55.3.354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Mitsopoulou CA. Identifying of charge-transfer transitions and reactive centers in M(diimine)(dithiolate) complexes by DFT techniques. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2009.12.035] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Li XN, Wu ZJ, Zhang HJ, Si ZJ, Zhou L, Liu XJ. The Reasons for Ligand-Dependent Quantum Yields and Absorption Spectrum of Four Polypyridylruthenium(II) Complexes with a Tetrazolate-Based Ligand: TDDFT Study. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900344] [Citation(s) in RCA: 6] [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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Yue C, Yan C, Feng R, Wu M, Chen L, Jiang F, Hong M. A Polynuclear d10−d10 Metal Complex with Unusual Near-Infrared Luminescence and High Thermal Stability. Inorg Chem 2009; 48:2873-9. [DOI: 10.1021/ic801840g] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Chengyang Yue
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China, and Department of Chemistry, Jining University, Qufu, Shandong 273155, China
| | - Chunfeng Yan
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China, and Department of Chemistry, Jining University, Qufu, Shandong 273155, China
| | - Rui Feng
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China, and Department of Chemistry, Jining University, Qufu, Shandong 273155, China
| | - Mingyan Wu
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China, and Department of Chemistry, Jining University, Qufu, Shandong 273155, China
| | - Lian Chen
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China, and Department of Chemistry, Jining University, Qufu, Shandong 273155, China
| | - Feilong Jiang
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China, and Department of Chemistry, Jining University, Qufu, Shandong 273155, China
| | - Maochun Hong
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China, and Department of Chemistry, Jining University, Qufu, Shandong 273155, China
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