Chemistry derived from ruthenium atoms. 2. Synthesis and reactivity of the monocarbonyl complexes formed from ruthenium-cyclohexadiene cocondensates

Preparation de Ru(CO)(η 5 -C 6 H 5 )(η 3 -C 6 H 9 ) qui se transpose a temperature ordinaire en Ru(CO)(η 4 -C 6 H 8 ) 2 . Etude des reactions d'enlevement d'hydrure donnant [Ru(CO)(η 6 -C 6 H 6 )(η 3 -C 6 H 9 )]BF 4 et [Ru(CO)(η 5 -C 6 H 7 )(η 4 -C 6 H 8 )]BF 4