Bis[4-(dimethyl-amino)pyridinium] tetra-bromidobis(4-chloro-phen-yl)stannate(IV)-4-bromo-chloro-benzene (1/1).
Bis[4-(dimethyl-amino)pyridinium] tetra-bromidobis(4-chloro-phen-yl)stannate(IV)-4-bromo-chloro-benzene (1/1).
复制标题
双[4-(二甲基氨基)吡啶鎓]四溴双(4-氯-苯基)锡酸盐(IV)-4-溴-氯-苯(1/1)。
DOI：
10.1107/s1600536809030232
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Robinson,WardT
中科院分区：
文献类型：
--
作者：
Lee,SeeMun;Lo,KongMun;MohdAli,Hapipah;Robinson,WardT
在标题化合物（C7 H11 N2）2[SnBr 4（C6 H4 Cl）2]·C6 H4 BrCl中，四溴双（4-氯苯基）锡酸盐（IV）阴离子中的SnIV原子位于反型中心。4-（二甲氨基）吡啶鎓 N原子与阴离子的Br原子之间的距离为3.450（2）和3.452（2）π，表明弱氢键。 4-溴氯苯溶剂分子，这是一个溴化反应的副产物，是无序的约两倍的旋转轴与约相等的占有率。
In the title compound, (C7H11N2)2[SnBr4(C6H4Cl)2]·C6H4BrCl, the SnIV atom in the tetrabromidobis(4-chlorophenyl)stannate(IV) anion lies on a centre of inversion. The distances between the 4-(dimethylamino)pyridinium N atom and the Br atoms of the anion are 3.450 (2) and 3.452 (2) Å, suggesting weak hydrogen bonding. The 4-bromochlorobenzene solvent molecule, which is a bromination by-product from the reaction, is disordered about a twofold rotation axis with approximately equal occupancy.