无机化学学报
無機化學學報
무궤화학학보
JOURNAL OF INORGANIC CHEMISTRY
2010年
10期
1890-1894
,共5页
杨颖群%李昶红%李薇%匡云飞
楊穎群%李昶紅%李薇%劻雲飛
양영군%리창홍%리미%광운비
镉(Ⅱ)配合物%24-二氯苯氧乙酸%晶体结构%荧光性质%电化学性质
鎘(Ⅱ)配閤物%24-二氯苯氧乙痠%晶體結構%熒光性質%電化學性質
력(Ⅱ)배합물%24-이록분양을산%정체결구%형광성질%전화학성질
cadmium(Ⅱ)complex%2,4-dichlorophenoxy acetic acid%crystal structure%luminescent property%electrochemical property
One new complex Cd2(2,4-DAA)4(2,2'-bipy)2 with 2,4-dichlorophenoxy acetic acid(2,4-DAA)and 2,2'-bipyridine(2,2'-bipy)as ligands has been synthesized and characterized.Crystal data for this complex are as follows:monoclinic,space group P1,a=1.0499(2)nm,b=1.0942(2)nm,c=1.1857(2)nm,α=96.70(3)°,β=105.20(3)°,γ=R1=0.0421,ωR2=0.1021.In the crystal,two neighboring Cd(Ⅱ)ions are bridged by four 2,4-dichlorophenoxy acetic radicals,and their end positions are coordinated with two 2,2'-bipyridine molecules,forming a binuclear cage structure.The coordination environment of each cadmium(Ⅱ)ion is CdO4N2,giving a distorted triprism coordination geometry.Luminescent property and the cyclic voltammetric behavior of the complex were investigated.CCDC: 781765.
