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(Z)-1[2-(苯基二溴化锡基)乙烯基]-1-环己醇的合成及晶体结构
引用本文:朱东升,戴慧聪,单希林,傅芳信,邢彦,林永华,花荣.(Z)-1[2-(苯基二溴化锡基)乙烯基]-1-环己醇的合成及晶体结构[J].结构化学,1998(3).
作者姓名:朱东升  戴慧聪  单希林  傅芳信  邢彦  林永华  花荣
作者单位:东北师范大学化学系!长春,130024,东北师范大学化学系!长春,130024,黑龙江省安达市大庆石油学院石油化工系!151400,东北师范大学化学系!长春,130024,中国科学院长春应用化学研究所!长春,130022,中国科学院长春应用化学研究所!长春,130022,中国科学院长春应用化学研究所!长春
摘    要:报道了标题化合物〔C14H18Br2OSn〕的合成及晶体结构。该晶体属于单斜晶系,空间点群为P21/c,晶胞参数a=11.711(2),b=9.114(2),c=16.864(3)A,β=102.94(1)°,V=1604.55(0)A3,Mr=480.78,Z=4,Dc=1.99g/cm3,u=65.20cm-1,F(000)=919,R=0.050,Rw=0.050.晶体结构由直接法解出。标题化合物分子中的锡原子被配体的2个碳、2个溴和1个氧原子配位,配位原子呈畸变的三角双锥构型,环已基为椅式构象,五员杂环为信封构象。

关 键 词:有机锡(Ⅳ)化合物  晶体结构  抗癌活性

Synthesis and Crystal Structure of (Z)-1-[2-(pheny-Bibromide) vinyl]-1-Cyclohexanol
ZHU Dong-Sheng, DAI Hui-Cong, SHAN Xi-Lin ,FU Fong-Xin.Synthesis and Crystal Structure of (Z)-1-[2-(pheny-Bibromide) vinyl]-1-Cyclohexanol[J].Chinese Journal of Structural Chemistry,1998(3).
Authors:ZHU Dong-Sheng  DAI Hui-Cong  SHAN Xi-Lin  FU Fong-Xin
Abstract:Synthesis and crystal structure of the title compound are described. This crystal is monoclin-ic, space group P21/c with a=10. 710(2), b= 9. 114(2), c= 16. 864(3) A, β= 102. 94(1), V= 1604. 55(O) A 3 ,Z=4, Dc= 1. 99g/cm3, p=65. 20 cm-1, F(000) =919, R=0. 050, Rw=0. 050.The structure was solved by direct methods. The tin atom of the title molecule exists in adistorted-trigonal-bipyramidal geomctry defincd by two carbon, two bromide and ope oxygenatoms. Three carbon、one oxygen and onc tin atoms lcad to a fivc-mcmbcrcd chelate rjng. In thestructure, cyclohexanyl group has a chair conformation and the fivc-mcmbcrcd ring containingthe intermolecular O-Sn has a half chair con formation.
Keywords:crystal structure  organotin(Ⅳ) compounds  antitumor activity
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