摘要:
摘要Tl 2(1,2-Me 2 C 2 B 9 H 9)与金(I)(PPh 3 Me [AuBr 2]或AuX(内酯))或金(III)络合物[AuCl 3(SC) 4 H 8]给出Q [Au(1,2-Me 2 C 2 B 9 H 9)2](Q = PPh 3 Me,[Au(ylide)2]或N(PPh 3)2)。 [N(PPh 3)2] [Au(1,2-Me 2 C 2 B 9 H 9)2]通过X射线晶体学确定,其在Pnma中结晶,a = 25.792(8),b = 12.810 (3),c = 10.994(3)A(在-95°C时),Z = 4,R = 0.027,R w = 0.029。金原子由每个C2B3面的硼原子配位,AuB = 2.193–2.277安。