摘要:
InBr与CH 2 Br 2在1,4-二恶烷或乙腈中的反应生成相应的Br 2 InCH 2 Br溶剂化物,与E(C 6 H 5)3(E = P,As,Sb)反应后得到铟(III)-第15组双金属甲烷衍生物Br 3 InCH 2 E(C 6 H 5)3。两种相关化合物(E = As,Sb)的晶体结构已通过X射线晶体学测定。对于Br 3 InCH 2 As(C 6 H 5)3,电池常数a= 15.553(7),b = 21.646(8),c = 12.920(10)Å;空间群Pbca,Z = 8,R = 0.064,R w = 0.054,对于Br 3 InCH 2 Sb(C 6 H 5)3,a = 15.439(6)Å,b = 22.016(4)c = 13.138( 5)Å; 空间群Pbca,Z = 8,R = 0.062,R w = 0.049。还报告了I 3 InCH 2 As(C 6