Synthesis and characterization of rhenium isocyanate complexes (η-c5Me5)Re(CO)2(NCO)X, X = CL, Br and I

A. Hugo Klahn, Carolina Manzur

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

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Resumen

Reactions of the tricarbonylrhenium halide cations [Cp*Re(CO)3X]+ (Cp* = η)5-C5Me5, X = Cl, Br and I) with azide ion are described, leading to dicarbonylisocyanate complexes trans-Cp*Re(CO)2(NCO)X. The trans orientation of the carbonyl groups in these complexes was assigned by IR spectroscopy and by comparison with the known complexes Cp*Re(CO)2X2 and Cp*Re(CO)2(COOR)(X). Some details concerning the mechanism of the formation of only one isomer is also included.

Idioma originalInglés
Páginas (desde-hasta)101-105
Número de páginas5
PublicaciónJournal of Coordination Chemistry
Volumen24
N.º2
DOI
EstadoPublicada - 1 ago. 1991
Publicado de forma externa

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