期刊论文

Yang Ying-Qun

英文

无机化学学报

1001-4861

2010

26

9

1646-1650

衡阳市科技计划项目（No2009KJ26） 湖南省重点建设学科项目资助

本校为第一且通讯机构

A novel complex [Cd(C9H8O3N)(2)(2,2'-bipy)(H2O)](2)center dot(H2O)(3) with 4-acetylaminobenzoic acid and 2,2'-bipyridine as ligands has been synthesized. Crystal data for this complex are as follows: triclinic, space group P (1) over bar, a=1.255 9(3) nm, b=1.506 8(3) nm, c=1.650 7(3) nm, alpha=112.14(3)degrees, beta=101.83(3)degrees, gamma=93.84(3)degrees, V=2.795 9(10) nm(3), D-c=1.592 g.cm(-3), Z=4, mu(Mo K alpha)=0.840 mm(-1), F(000)=1 364, final discrepancy factors R-1=0.027 6, wR(2)= 0.068 3. The asymmetric unit of title complex consists of two separate mono-nuclear structures Cd(C9H8O3N...

以对乙酰氨基苯甲酸和2,2'-联吡啶为配体合成了一个新配合物[Cd(C9H8O3N)2(2,2'-bipy)(H2O)]2·(H2O)3.该配合物晶体属三斜晶系,空间群P-1,晶胞参数:a=1.255 9(3) nm,b=1.5068(3) nm,c=1.6507(3) nm,α=112.14(3)°,β=101.83(3)°,γ=93.84(3)°,V=2.7959(10) nm3,Dc=1.592 g·cm-3,Z=4,μ(Mo Kα)=0.840 mm-1,F(000)=1 364,最终偏离因子R1=0.0276,wR2=0.0683.标题配合物的不对称单元由2个独立的单核结构Cd(C9H8O3N)2(2,2'-bipy)(H2O)和3个晶格水分子组成.中心镉(Ⅱ)离子处于六配位的变形八面体环境中.本工作测定了配合物的荧光和电化学性能.