期刊论文

Kuang Dai-Zhi

英文

Chinese Journal of Structural Chemistry

0254-5861

2009

28

4

487-492

Supported by the Science and Technology Fund of Hunan Province （2007FJ4140）； the Key Fund of Education Committee of Hunan Province （06009）； the Construct Program of the Key Discipline in Hunan Province；

本校为第一且通讯机构

The title compound {[(C_6H_5CH_2)_2Sn]_2(O)(Cl_2)}_2 has been synthesized by the reaction of bisbenzyltin dichloride with NaOH dilute solution,and its structure was determined by X-ray diffraction.The crystal belongs to monoclinic,space group C_2/c,with a=2.5081(17),b=1.0089(7),c=2.0909(14)nm,β=94.267(8)°,V=5.276(6)nm~3,Z=4,Dc=1.734 g/cm~3,μ(MoKa) =21.55 cm~(-1),F(000)=2704,R=0.0398 and Rw=0.1024.According to structural analysis,the tin atom adopts a distorted five-coordinate trigonal bipyramidal geometry,and the ladder-like structurc is shaped by one planar four-membe...