摘要
采用水热法合成了一个新的分子式为[Co(tdc)(phen)(H2O)]n的金属-有机配位聚合物(H2tdc=2,5-噻吩二羧酸,phen=1,10-邻啡啰啉)1,并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.该配合物属于单斜晶系,空间群P21/n,晶体学数据:a=1.0916(2),b=1.5713(3),c=1.1333(3)nm,β=115.943(4)°,V=1.7480(7)nm3,C18H12CoN2O5S,Mr=427.29,Dc=1.624g/,μ(MoKα)=1.135mm-1,F(000)=868,Z=4最终R=0.0458,wR=.0941(2445个可观测点).该配合物是一维链状结构.
A metal-organic coordination compound formulated as [Co（tdc）（phen）（H2O）]n 1（H2tdc = thiophene-2,5-dicarboxylic acid,phen =1,10-phenanthroline） has been hydrothermally synthesized and structurally characterized by elemental analysis,IR,TG and single-crystal X-ray diffraction.The compound crystallizes in the monoclinic system,space group P21/n with a = 1.0916（2）,b = 1.5713（3）,c = 1.1333（3） nm,β = 115.943（4）°,V=1.7480（7）nm3,C18H12CoN2O5S,Mr=427.29,Dc=1.624g/,μ（MoKα）=1.135mm-1,F（000）=868,Z=4,the final R = 0.0458 and wR = 0.0941 for 2445 observed reflections（I 2σ（I））.
出处
《通化师范学院学报》
2011年第2期24-25,86,共3页
Journal of Tonghua Normal University
基金
通化师范学院自然科学科研项目资助(No.201069)
