CAJ | 학술논문

用水热法合成了2个化合物[M2(L)(phen)2(H2P)2]·6H2O[M=Ni(1),Zn(2),H4L=4,4'-联吡啶-2,2',6,6'-四羧酸,phen=1,10-邻菲咯啉],并进行了元素分析、IR及X-射线单品结构测定等表征.晶体结构解析结果表明:配合物1和2的晶体都属于三斜晶系,P1空间群.配合物的中心金属离子都是六配位变形的八面体配位构型,配体4,4'-联吡啶-2,2',6,6'-四羧酸的羧基均以单齿形式配位.室温固体荧光测试结果显示配合物2具有较强的荧光.
용수열법합성료2개화합물[M2(L)(phen)2(H2P)2]·6H2O[M=Ni(1),Zn(2),H4L=4,4'-련필정-2,2',6,6'-사최산,phen=1,10-린비각람],병진행료원소분석、IR급X-사선단품결구측정등표정.정체결구해석결과표명:배합물1화2적정체도속우삼사정계,P1공간군.배합물적중심금속리자도시륙배위변형적팔면체배위구형,배체4,4'-련필정-2,2',6,6'-사최산적최기균이단치형식배위.실온고체형광측시결과현시배합물2구유교강적형광.
Two coordination complexes, [M2(L)(phen)2(H2O)2]·6H2O [M=Ni(1), Zn(2), H4L=4,4'-bipyridine-2,2',6,6' -tetracarboxylic acid, Phen=1,10-phenanthroline], were synthesized by hydrothermal method, and their structures were determined by X-ray crystal structure analysis. Both compounds crystallize in triclinic, space group P1 with a=0.827 87(15) nm, b=1.057 1 (18) nm, c=1.226 6(2) nm, a=79.150(3)°,β=84.760(3) ,γ=67.866(3) , V=0.976 4(3)nm3, Z=1, R=0.031 2, wR=0.078 8 for 1, and a=0.874 8(15) nm, b=1.057 46(19) nm, c=1.131 5(2) nm, α=91.849(4) ,β=97.599(3) ,γ=108.034(4) , V=0.979 8(3) nm3, Z=1, R=0.063 0, wR=0.137 8 for 2. The central metal atoms with octahedral coordination geometry in the two complexes are six-coordinated by three oxygen and three nitrogen atoms. Photoluminescence studies revealed that complex 2 exhibits strong fluorescent emission in the solid state at room temperature.