Preparation of the complexes trans-[PtX2(CO)L] and their isomerisation to cis isomers
作者:Gordon K. Anderson、Ronald J. Cross
DOI:10.1039/dt9800001988
日期:——
halide; L is tertiary phosphine or arsine) by carbon monoxide gives solutions of the trans isomers of [PtX2(CO)L], some of which can be isolated. These compounds readily lose CO and isomerise to cis derivatives. The trans to cisisomerisations are catalysed by free CO, phosphines, or halide ions, and the latter nucleophile operates even in the solid phase. Free CO exchanges with co-ordinated CO more rapidly