名称:
Dalton communications. New co-ordination mode of 4,5-dimercapto-1,3-dithiole-2-thionate(2–) in polynuclear gold(I) complexes. Crystal structures of [Au3(µ3-C3S5)(PPh3)3] ClO4and [Au4(µ-C3S5)2(µ-Ph2PCH2PPh2)2]
摘要:
The ligand 4,5-dimercapto-1,3-dithiole-2-thionate(2-) (C3S52-) has been transferred from [NEt4]2-[Zn(C3S5)2] to gold(I) centres. affording di-, tri- or tetra-nuclear complexes containing the C3S52- ligand in unprecedented mu- or mu3-bridging forms.