摘要:
已确定[XF(6)] [Sb(2)F(11)](X = Cl,Br,I)的单晶X射线结构,这是对包含XF( 6)(+)阳离子。这三种盐是同晶的,并且在单斜空间群P2(1)/ n中结晶,Z = 4:[ClF(6)] [Sb(2)F(11)],a = 11.824(2)A,b = 8.434(2)A,c = 12.088(2)A,beta = 97.783(6)度,V = 1194.3(4)A(3),R(1)= -0.0130在-130摄氏度; [BrF(6)] [Sb(2)F(11)],a = 11.931(2)A,b = 8.492(2)A,c = 12.103(2)A,β= 97.558(4)度,V在-130摄氏度下= 1215.5(4)A(3),R(1)= 0.0707; [IF(6)] [Sb(2)F(11)],a = 11.844(1)A,b = 8.617(1)A,c = 11.979(2)A,β=