The novel anions [Re3H3(μ-X)(CO)10]- (X=Cl, Br, I), prepared by reaction of the unsaturated anion [Re3H4(CO)10]- with the corresponding hydrogen halides HX, have been characterized by IR and NMR spectroscopy and by an X-ray diffraction study of the chloro derivative. The anion [Re3H3-(μ-Cl)(CO)10]- contains an isosceles triangle of metal atoms, with two longer hydrogen-bridged Re-Re edges (mean 3.206 Å) and one shorter edge of 2.995(2) Å, doubly bridged by a hydride ligand and a chlorine atom (mean Re-Cl 2.497 Å). © 1982.
Synthesis of the anions [Re3H3(μ-X)(CO)10]- (X=Cl, Br, I) and x-ray characterization of [Re3H3(μ-Cl)(CO)10](NEt4) / G. Ciani, G. D'Alfonso, M. Freni, P. Romiti, A. Sironi. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 226:2(1982), pp. C31-C31-C35.
Titolo: | Synthesis of the anions [Re3H3(μ-X)(CO)10]- (X=Cl, Br, I) and x-ray characterization of [Re3H3(μ-Cl)(CO)10](NEt4) |
Autori: | CIANI, GIANFRANCO MARIA (Primo) D'ALFONSO, GIUSEPPE (Secondo) SIRONI, ANGELO AGOSTINO DANIELE (Ultimo) |
Settore Scientifico Disciplinare: | Settore CHIM/03 - Chimica Generale e Inorganica |
Data di pubblicazione: | 1982 |
Rivista: | |
Tipologia: | Article (author) |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/S0022-328X(00)87438-0 |
Appare nelle tipologie: | 01 - Articolo su periodico |