dc.creator | POELHSITZ, Gustavo Von | |
dc.creator | BOGADO, Andre L. | |
dc.creator | LIAO, Luciano M. | |
dc.creator | FERREIRA, Antonio G. | |
dc.creator | CASTELLANO, Eduardo Ernesto | |
dc.creator | ELLENA, Javier | |
dc.creator | BATISTA, Alzir A. | |
dc.date.accessioned | 2012-10-20T04:20:31Z | |
dc.date.accessioned | 2018-07-04T15:43:31Z | |
dc.date.available | 2012-10-20T04:20:31Z | |
dc.date.available | 2018-07-04T15:43:31Z | |
dc.date.created | 2012-10-20T04:20:31Z | |
dc.date.issued | 2010 | |
dc.identifier | POLYHEDRON, v.29, n.1, Special Issue, p.280-287, 2010 | |
dc.identifier | 0277-5387 | |
dc.identifier | http://producao.usp.br/handle/BDPI/29899 | |
dc.identifier | 10.1016/j.poly.2009.09.004 | |
dc.identifier | http://dx.doi.org/10.1016/j.poly.2009.09.004 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1626539 | |
dc.description.abstract | This study presents the syntheses and characterization of 2-mercaptopyridine (pyS(-)) complexes containing ruthenium(II) with the following general formula [Ru(pyS)(2)(P-P)], P-P = (c-dppen) = cis-1,2-bis(diphenylphosphino)ethylene) (1); (dppe)=1,2-bis(diphenylphosphino)ethane (2); (dppp)=1,3-bis(diphenylphosphino)propane (3) and (dppb) = 1,4-bis(diphenylphosphino)butane (4). The complexes were synthesized from the mer- or fac-[RuCl(3)(NO)(P-P)] precursors in the presence of triethylamine in methanol solution with dependence of the product on the P-P ligand. The reaction of pyS- with a ruthenium complex containing a bulky aromatic diphosphine dppb disclosed a major product with a dangling coordinated dppbO-P, the [Ru(pyS)(2)(NO)(eta(1)-dppbO-P)]PF(6) (5). In addition, this work also presents and discusses the spectroscopic and electrochemical behavior of 1-5. and report the X-ray structures for I and S. (C) 2009 Elsevier Ltd. All rights reserved. | |
dc.language | eng | |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | |
dc.relation | Polyhedron | |
dc.rights | Copyright PERGAMON-ELSEVIER SCIENCE LTD | |
dc.rights | restrictedAccess | |
dc.subject | Ruthenium nitrosyl complexes | |
dc.subject | Diphosphines | |
dc.subject | 2-Mercaptopyridine | |
dc.subject | Dangling dppbO | |
dc.title | Dependence of the product on the P-P ligand in reactions of [RuCl(3)(NO)(P-P)] complexes (P-P = aromatic diphosphines) with 2-mercaptopyridine | |
dc.type | Artículos de revistas | |