In the solid-state, the [RuH(arene)(Binap)]CF3SO3, complexes, 1, arene = eta(6)-benzene and 2, arene = eta(6)-toluene, distort markedly from a classical three-legged piano-stool structure with the former having the P-Ru-P plane approximately perpendicular to the plane of the arene; this structure for 1 is what one would expect for a transition state leading from one diastereomer to another via inversion at ruthenium.

Piano-stool inversion in arene complexes of Ru(II) : modelling the transition state / T. Geldbach, P. Pregosin, A. Albinati. - In: JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS. - ISSN 0300-9246. - :12(2002), pp. 2419-2420.

Piano-stool inversion in arene complexes of Ru(II) : modelling the transition state

A. Albinati
2002

Abstract

In the solid-state, the [RuH(arene)(Binap)]CF3SO3, complexes, 1, arene = eta(6)-benzene and 2, arene = eta(6)-toluene, distort markedly from a classical three-legged piano-stool structure with the former having the P-Ru-P plane approximately perpendicular to the plane of the arene; this structure for 1 is what one would expect for a transition state leading from one diastereomer to another via inversion at ruthenium.
chloride subtitution-reactions; enantioselective hydrogenation; asymmetric hydrogenation; crystal-structures; meo-biphep; X-ray; ruthenium; 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl; diastereoselectivity; intermediate
Settore CHIM/03 - Chimica Generale e Inorganica
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/252909
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