摘要
以4-[(8-羟基-5-喹啉)偶氮]-苯磺酸与氯化镉为原料,采用水热法得到配合物{[Cd_2{4-[(8-hydroxy-5-quinolinyl)azo]-benzenesulfonic acid}2(en)_2(H_2O)_2]·3H_2O}n(1),并通过X-射线单晶衍射、红外光谱、元素分析等方法对其进行结构表征。晶体结构分析表明,配合物(1)属三斜晶系,P–1空间群,其晶胞参数为:a=7.575(2),b=13.968(4),c=19.544(6),α=90.00°,β=90.00°,γ=103.379(5)°,V=2011.8(10)3,Z=2。配合物(1)通过氢键和π…π堆积相互作用形成了三维超分子网络结构。对配合物(1)进行了荧光性质测定。
One new coordination polymer,{[Cd2 {4-[(8-hydroxy-5-quinolinyl) azo]-benzenesulfonic acid}2 (en)2 (H2 O)2 ]·3H2 O}n(1),based on 4-[(8-hydroxy-5-quinolinyl)azo]-benzoic acid and CdCl2 was hydrothermally synthesized and structurallycharacterized by single-crystal X-ray diffraction,infrared spectrometry and elemental analysis. Crystal structural analysis reveals thatcompound(1)belongs to triclinic systems,space group P – 1. The cell parameters are:a = 7. 575(2)?,b = 13. 968(4)?,c =19. 544(6)?,α =90. 00°,β =90. 00°,γ =103. 379(5)°,V =2011. 8(10)?3 ,Z =2. Compound(1)was linked into a three-dimensional(3D)supramolecular network by hydrogen bonds and π…π interactions. Fluorescent performance of compound(1)was measured.
作者
罗亚楠
刘旭影
姜慧莹
于丽颖
LUO Ya-nan;LIU Xu-ying;JIANG Hui-ying;YU Li-ying(College of Chemical and Pharmaceutical Engineering,Jilin Institute of Chemical Technology,Jilin,Jilin 132022)
出处
《化学研究与应用》
CAS
CSCD
北大核心
2016年第7期1044-1048,共5页
Chemical Research and Application
基金
吉林省教育厅研究基金项目(2014346)资助
关键词
氢键
π…π
堆积
超分子
晶体结构
hydrogen bonds
π…π stacking interaction
supramolecular network
crystal structure
