Preparation and molecular structure of a pyrazolyl–ruthenium complex, Ru{C3H2NN(SO2tol)}(dppe)Cp*
作者:Michael I Bruce、Benjamin G Ellis、Brian W Skelton、Allan H White
DOI:10.1016/j.jorganchem.2003.11.022
日期:2004.2
The reaction between RuCl(dppe)Cp* and Me(3)SiCdropCC(SiMe3)=NNHTs has given the pyrazole derivative Ru(C=CHNTsN=CH)(dppe)Cp* (1), which was characterised by a single-crystal X-ray structure determination. Complex 1 is probably formed by attack of the NTs group on the pi-complexed desilylated alkyne, with concomitant loss of a proton. (C) 2003 Elsevier B.V. All rights reserved.