摘要
The crystal structure of the title complex with the stoichiometric formula Cu(PTA)(Phen)2 ( p-MBA)(H2O) (Phen=1,10-phenanthroline, PTA=terephthalic acid, p-MBA=p-toluic acid) has been determined by single-crystal X-ray diffraction. The crystal (C48H40CuN4O10, Mr=896.38) belongs to the monoclinic space group C2/c, with the following crystallographic parameters: a=1.778 6(3) nm, b=1.912 5(3) nm, c=1.389 9(2) nm, β=114.686(2)°, V=4.295 7(12) nm3, Dc=1.386 g·cm-3, Z=4, μ(Mo Kα)=0.574 mm-1, F(000)=1 860, final GooF=1.019, R=0.054 0, wR=0.148 3 for 2 644 observed reflections (I>2σ(I)). The crystal structure shows that the copper?髤 ion is coordinated with two oxygen atoms from one terephthalic acid molecule and four nitrogen atoms from two 1,10-phenanthroline molecules, forming a distorted octahedral coordination geometry. The cyclic voltametric behavior of the complex is also reported. CCDC: 298809.
The crystal structure of the title complex with the stoichiometric formula [Cu（PTA）（Phen）2]（p-MBA） （H2O） （Phen=1,10-phenanthroline, PTA=terephthalic acid, p-MBA=p-toluic acid） has been determined by singlecrystal X-ray diffraction. The crystal （C48H40CuN40O10, Mr=896.38） belongs to the monoclinic space group C2/c, with the following crystallographic parameters： a=1.778 6（3） nm, b=1.912 5（3） nm, c=1.3899（2） nm, β=114.686（2）°, V= 4.295 7（12） nm^3, Dc=1.386 g·cm^-3, Z=4,μ（Mo Kα）=0.574 mm^-1, F（000）=1860, final GooF=1.019, R=0.0540, wR= 0.148 3 for 2 644 observed reflections （I〉2σ（I））. The crystal structure shows that the copper（H） ion is coordinated with two oxygen atoms from one terephthalic acid molecule and four nitrogen atoms from two 1,10-phenanthroline molecules, forming a distorted octahedral coordination geometry. The cyclic voltametric behavior of the complex is also reported. CCDC： 298809.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2006年第6期1103-1107,共5页
Chinese Journal of Inorganic Chemistry
基金
湖南省基础研究(No.03JZY3036)资助项目
衡阳师范学院青年项目(No.2003C16)。
关键词
铜(Ⅱ)配合物
晶体结构
电化学性质
copper（Ⅱ） complex
crystal structure
electrochemical property
