Preparation, characterization and structure of ruthenium phosphine complexes containing non-innocent ligands
| Autor: | Alzir A. Batista, Elisane Longhinotti, Ícaro de Sousa Moreira, Javier Ellena, Thiago dos Santos Francisco, Antonio G. Ferreira, Eduardo H.S. Sousa, Idalina M.M. de Carvalho, Dayane C. de Oliveira Cruz, Izaura C.N. Diógenes |
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| Rok vydání: | 2012 |
| Předmět: |
chemistry.chemical_classification
Ligand LIGANTES chemistry.chemical_element Electrochemistry Photochemistry Non-innocent ligand Ruthenium Coordination complex Inorganic Chemistry chemistry.chemical_compound Crystallography chemistry Materials Chemistry Moiety Physical and Theoretical Chemistry Conformational isomerism Phosphine |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| ISSN: | 0277-5387 |
| DOI: | 10.1016/j.poly.2011.09.015 |
| Popis: | Phosphine ruthenate complexes containing the non-innocent ligands 4-chloro-1,2-phenylenediamine (opda-Cl) and 3,3′,4,4′-tetraamminebiphenyl (diopda) were synthesized and characterized by means of X-ray diffraction, electrochemistry, 31P{1H} NMR and electronic spectroscopies. Crystals of cis-[RuCl2(dppb)(bqdi-Cl)] complex were isolated as a mixture of two conformational isomers due to different positions of the chlorine atoms of the o-phenylene ligand in relation to the P1 atom of the phosphine moiety. |
| Databáze: | OpenAIRE |
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