A pyrene-based N‑heterocyclic carbene: study of its coordination chemistry and stereoelectronic properties
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Otros documentos de la autoría: Valdés Rivas, Hugo Christian; Poyatos, Macarena; Peris, Eduardo
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A pyrene-based N‑heterocyclic carbene: study of its coordination chemistry and stereoelectronic propertiesFecha de publicación
2014Editor
American Chemical SocietyISSN
0276-7333; 1520-6041Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://bs8lz6ys5q.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info% ...Resumen
A new pyrene-N-heterocyclic carbene ligand has been obtained and coordinated to rhodium and iridium,
affording the corresponding [MCl(NHC)(COD)] and [MCl(NHC)(CO)2] complexes (M = Ir, Rh). The presence of the
pyrene ... [+]
A new pyrene-N-heterocyclic carbene ligand has been obtained and coordinated to rhodium and iridium,
affording the corresponding [MCl(NHC)(COD)] and [MCl(NHC)(CO)2] complexes (M = Ir, Rh). The presence of the
pyrene backbone allows the introduction of a η6
-bonded [RuCp]+ fragment and facilitates the formation of the corresponding
heterometallic complexes of Rh/Ru and Ir/Ru. The stereoelectronic properties of the new ligand have been studied by means of
IR spectroscopy and cyclic voltammetry and demonstrate that the introduction of the [RuCp]+ fragment results in the reduction
of the electron-donating power of the ligand [-]
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Organometallics 2014, 33, 394−401Derechos de acceso
© 2013 American Chemical Society
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