乙基苯基二氯化锡与2－羟基萘醛缩对甲氧基苯胺Schiff碱1∶1配合物的合成和晶体结构  

Synthesis and Structure of 1:1 Complex of EthylphenyltinDichloride with N-4-Methoxyphenyl-2-hydroxynaphthylideneimine

作　　者：刘宝殿[1] 包明[1] 孙振刚[1] 贺庆林[1] 邢彦[1] 贾恒庆[1] 林永华[1] 

机构地区：[1]东北师范大学化学系,中国科学院长春应用化学研究所,大庆职工大学化工系

出　　处：《高等学校化学学报》1996年第1期88-90,共3页Chemical Journal of Chinese Universities

基　　金：吉林省应用基础研究资助

摘　　要：乙基苯基二氯化锡与２－羟基萘醛缩对甲氧基苯胺Ｓｃｈｉｆｆ碱１∶１配合物的合成和晶体结构刘宝殿，包明，孙振刚，贺庆林，邢彦，贾恒庆，林永华（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）关键词乙基苯基二氯化锡，Ｓｃｈｉｆ...A novel organotin complex,EtPhSnCl_2·2HOC_(10)H_6CH=NC_6H_4OCH_3 was syn-thesized,and its crystal struct ure was determined by X-ray diffraction method.The crystalis triclinic,belonging to space group Pl with unit cell parameters a=1.150 8(5)nm,b=1.1534(5)nm,c=1.004 6(3)nm,a=94,15(3)°,β=115.47(3)°,r=85.94(4)°,V=1.199 7(1) nm￣3,Z=2,Dc=1.68 g/cm￣3,μ=13.20 cm￣(-1),F(000)=618 for 4 131 reflections.R=0.047,Rw=0.047.The ligand coordinates to tin atom via phenolic oxygen atom.The complex has a distored trigonal bipyramidal structure,the phenolic oxygen atom of theligand and one of two chlorine atoms occupy the axial position. The distance between non-coodinated nitrogen atom with phenolic oxygen atom is0.257 4 nm,which indicates that theintramolecular hydrogen bond of Schiff base ligand is retained in the complex.

关 键 词：配合物 晶体结构 锡 席夫碱 

分 类 号：O625.632[理学—有机化学]