Synthesis and crystal structure of trans-bis(N,N-dibutyl-N′-naphthoylthioureato) platinum(II). First example of trans chelation of N,N-dialkyl-N′-acylthiourea ligands
摘要:
N,N-Dibutyl-N'-naphthoylthiourea (HL1) reacted with [PtCl4]2- to yield a mixture of cis- (85%) and trans-[PtL12] (15%); the crystal structure of the latter has been determined and represents the first example of trans chelation of N,N-dialkyl-N'-acylthiourea ligands.