Rhodium complexes containing substituted hydrazines
Abstract
The crystal structure of trans-[Rh(CO)(PPh3)2(OClO3)] has been determined, and it has been established that the perchlorate group is easily displaced by substituted hydrazines to give trans-[Rh(CO)(PPh3)2L]ClO4(L = NH2NH2–xRx; x= 1 or 2; R = Me or Ph). X-Ray crystallography shows that for all these complexes the unsymmetrically substituted hydrazine co-ordinates to rhodium viathe NH2 group.