一种新型超分子的合成及其表征  

Synthesis and Characterization of a Novel Supramolecular Complex

作　　者：康海霞 郭文博 傅玉琴[2] 刘广臻[2] KANG Hai-xia;GUO Wen-bo;FU Yu-qin;UU Guang-zhen(College of Food and Drug,Luoyang Normal University,Luoyang 471943,China;College of Chemistry and Chemistry Engineering,Luoyang Normal University,Luoyang 471943,China)

机构地区：[1]洛阳师范学院食品与药品学院,河南洛阳471934 [2]洛阳师范学院化学化工学院,河南洛阳471934

出　　处：《洛阳师范学院学报》2018年第5期25-27,共3页Journal of Luoyang Normal University

摘　　要：应用水热合成法合成了一种结构新颖的超分子,并通过X-射线单晶衍射对其进行了结构表征.结果表明,该超分子属单斜晶系,P2(1)/n空间群,晶胞参数a=1.49268(13)nm,b=0.92705(7)nm,c=1.64441(13)nm,α=90°,β=93.150(2)°,γ=90°,Z=4,V=2272.1(3)~3,Mr=484.45,Dc=1.416 mg/m^3,μ=0.110mm^(-1),F(000)=1016,R_1=0.0891,wR_2=0.1705,有14348个独立衍射点.该超分子通过丰富的氢键形成了三维的微孔空间结构.A new supramolecular complex was synthesized by hydrothermal synthesis method and its structure was determined by the X-ray single crystal diffraction technique. The result showed that the supramolecular complex belonged to monoclinic system,P2（ 1）/n space group with cell dimensions a = 1. 49268（ 13） nm,b = 0. 92705（ 7） nm,c = 1. 64441（ 13） nm,α = 90 °,β = 93. 150（ 2） °,γ = 90 °,Z = 4,V = 2272. 1（ 3） ~3,Mr= 484. 45,Dc = 1. 416 mg/m^3,μ = 0. 110 mm^-1,F（ 000） = 1016,final R = 0. 0891,wR = 0. 1705. 14348 independent diffraction points were collected. The title complex produced a 3D micro-porous network by H-bonding interactions.

关 键 词：四羧酸 超分子 水热合成 

分 类 号：O641.3[理学—物理化学]