一维配位聚合物[Zn(BDC)(Phen)(H_2O)]_n的水热合成及晶体结构

Hydrothermal Synthesis and Crystal Structure of One—dimensional Coordination Polymer[Zn(BDC)(Phen)(H_2O)]_n

采用水热法合成了一维配位聚合物[Zn(BDC)(Phen)(H_2O)]_(?)．对其进行了元素分析、红外光谱表征和X射线单晶衍射测定．该化合物属于三斜晶系,P-1空间群,晶胞参数a=0．9186(3)nm,6=1．0578(3) nm,c=1．1567(2)nm,α=114．646(2),β=91．585(2),γ=115．094(2)°,V=0．8962(02)nm^3,Z=2, Mr=427．70,Dc=1．585g/cm^3,F(000)=436,μ=1．406mm^(-1),R_1=0．0351,wR_2=0．0816．

A one -dimensional coordination polymer[Zn（BDC）（Phen）（H2O）]n was synthesized by hydrothermal reaction of Zn（NO3）2 · 6H2O, terephthalic acid and 1, 10- phenanthroline. The structure was characterized by elemental analysis, IR spectroscopy and single- crystal X -ray diffractometer. It crystallizes in triclinic crystal system. SpacegroupP- 1, crystallographic data： a = 0. 9186（3） nm, b = 1. 0578（3） nm, c= 1. 1567（2） nm, V = 0.8962（02） nm^3, Z =2, Mr=427.70, Dc=1.585 g/cm^3, F（000） =436,μ=1.406mm^-1, R,= 0. 0351,wR2 =0. 0816.