期刊论文

Zhang Fu-Xing

中文

无机化学学报

1001-4861

2013

29

7

1442-1446

10.3969/j.issn.1001-4861.2013.00.206

This work is supported by the National Natural Science Foundation of China (No. 61503082), Natural Science Foundation of Fujian Province (Nos. 2016J05145 and 2016J05146), Scientific Research Startup Foundation of Fujian University of Technology (No. GY-Z15007), Fujian Province outstanding Young Scientific Researcher Training Project (No. GY-Z160149) and China Scholarship Council.

本校为第一且通讯机构

二苄基二氯化锡和水杨醛缩邻氨基苯酚Schiff碱按物质的量比1∶1反应,合成了二苄基锡水杨醛邻缩氨基苯酚Schiff碱配合物。经X-射线衍射方法测定了其晶体结构,属单斜晶系,空间群为P2_1/n,晶体学参数a=1.110 03(3)nm,b=1.719 87(5)nm,c=1.176 09(3)nm,β=100.564 0(10)°,V=2.207 23(10)nm~3,Z=4,D_c=1.541 g·cm~(-3),μ(Mo Kα)=11.81 cm~(-1),F(000)=1 023,R_1=0.026 8,wR_2=0.061 9,中心锡原子为五配位的畸变三角双锥构型。对其结构进行量子化学从头计算,探讨了配合物的稳定性、分子轨道能量以及部分前沿分子轨道的组成特征。研究了配合物的荧光性质。

Dibenzyl tin complex with salicylidene-2-aminophenol was synthesised by the reaction of dibenzyl tin dichloride with salicylidene-2-aminophenol Schiff Bases. The crystal structures have been determined by X-ray diffraction. It belongs to monoclinic system, space group P21/n with a=1.110 03(3) nm, b=1.719 87(5) nm, c=1.176 09(3) nm, β = 100.564 0(10)°, V=2.207 23(10) nm3, Z=4, Dc=1.541 g·cm-3, μ(Mo Kα)=11.81 cm-1, F(000)=1 023, R1=0.026 8, wR2=0.061 9. The tin atom is rendered five-coordination in a distorted tigonal bipyram idal- structure...