摘要
用锌盐、BPP(BPP为1,3-(4-吡啶基)丙烷)、H2ip(H2ip为间苯二酸)反应制得具有金刚石拓扑结构的配位聚合物[Zn(C13H14N2)(C8H4O4)]n.0.5nH2O.利用红外光谱、元素分析、X射线单晶衍射、荧光光谱及热重分析对其进行表征.标题化合物的晶体结构属于单斜晶系,空间群为P 2(1)/n,晶胞参数a=1.104 18(13)nm,b=1.119 24(14)nm,c=1.573 45(18)nm,α=90(°),β=104.150(5)(°),γ=90(°),M r=436.75,V=1.885 5(4)nm3,Z=4,D c=1.539 m g.m-3,F(000)=900,GOF=1.073,R1=0.038 1,ωR2=0.1002.
The reaction of Zn salts with BPP (BPP=1,3-bis(4-pyridyl)propane) and H2ip (ip=isophthalate) gave rise to diamondoid topological architecture, namely, [Zn(C13H14N2)(C8H4O4)]n·0.5nH2O. The complexes have been fully characterized by infrared spectroscopy, elemental analysis, single-crystal X-ray diffraction analysis, fluorescent spectrum and TGA. The crystal structure is of monoclinic,space group P2(1)/n , a=1.10418(13)nm,b=1.11924(14)nm,c=1.57345(18)nm,α=90(°),β=104.150(5)(°),γ=90(°),Mr=436.75,V=1.8855(4)nm^3,Z=4,Dc=1.539mg·m^-3,F(000)=900,GOF=1.073,R1=0.0381,ωR2-0.1002.
出处
《福建师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2006年第4期72-75,共4页
Journal of Fujian Normal University:Natural Science Edition
基金
福建省自然科学基金资助项目(E022002)
关键词
配位聚合物
自组装
锌配合物
晶体结构
coordination polymer
self-assemble
Zinc complex
crystal structure