期刊论文

Kuang, D.

英文

化学通报

0441-3776

2014

77

2

150-154

10.14159/j.cnki.0441-3776.2014.02.007

13JJ3112:湖南省自然科学基金 2013TZ2025:湖南省科技计划 13K105:湖南省高等学校创新平台开放基金 12C0537:教育厅科学研究项目 2011KG56,2012KJ30:衡阳市科技计划 2012:衡阳师范学院青年骨干教师培养项目

本校为第一且通讯机构

A novel diorganotin (IV) compound [n-Bu2SnO2CC(O)Ph2]n has been synthesized by dibutyltin oxide with benzilic acid in methanol. It was characterized by IR, elemental analysis and X-ray single crystal diffraction. The crystal belongs to monoclinic system, space group Cc with the cell parameters: a=1.84719(8) nm, b=1.20544(5) nm, c=1.03570(4) nm, β=112.571(3)°, V=2.12953(15) nm3, Z=4, Dc=1.431 g/cm3, μ(MoKa)=1.217 mm-1, F(000)=936, R1=0.0488 and wR2=0.0953. The structural analyses reveal that the compound is a one-dimensional infinite chain co...

由在甲醇中二丁基氧化锡与二苯乙醇酸反应,合成了一个新颖的二烃基锡化合物[n-Bu2SnO2 CC(O) Ph2]n.其结构经IR、元素分析和X-射线单晶衍射表征.该配合物晶体属单斜晶系,空间群Cc,晶胞参数:a=1.84719(8)nm,b=1.20544(5)nm,c=1.03570(4).nm,β=112.571(3)°,V=2.12953(15)nm3,Z=4,Dc=1.431g/cm3,μ(MoKa)=1.217mm-1,F(000)=936,R1=0.0488,wR2=0.0953.晶体结构分析表明,化合物为一维无限链状配位聚合物,中心锡原子为五配位畸变三角双锥构型.两相邻配位聚合链间,通过丁基氢与另一链的苯环发生C—H·π作用,扩展成三维超分子结构.