Reactions of bis(tricarbido)mercurials and dimetallaoctatetraynes with [Ru(CO) 2 (PPh 3 ) 3 ]: scission of a C sp -C sp  single bond

Dewhurst, Rian; Hill, Anthony; Rae, A David; Willis, Anthony

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Reactions of bis(tricarbido)mercurials and dimetallaoctatetraynes with [Ru(CO) 2 (PPh 3 ) 3 ]: scission of a C sp -C sp single bond

Date

2005

Authors

Dewhurst, Rian

Hill, Anthony

Rae, A David

Willis, Anthony

Publisher

American Chemical Society

Abstract

The reactions of [L(CO)2WC6W(CO)2L] (L = HB(pz)3, HB(pz′)3; pz = pyrazol-1-yl, pz′ = dimethylpyrazol-1-yl) with [Ru(CO)2(PPh3)3] provide the bis-(tricarbido) complexes [(Ph3P)2(CO) 2Ru{C3W(CO)2L}2] via the adduct[(Ph3P)2(CO)2Ru{η2-L(CO) 2WC6W(CO)2L}]