摘要
采用水热合成方法合成了1种Zn(Ⅱ)配位聚合物{[Zn(C4H4O6)(H2O)2]·2H2O}n,对该化合物的单晶进行了X-射线衍射分析,确定了结构.标题化合物是由酒石酸根作为六齿配体与Zn(Ⅱ)离子进行配位形成的具有3D无限结构的配位聚合物.同时对化合物的紫外-可见-近红外光谱、红外光谱及荧光光谱进行了测定及分析.
Abstract. A complex, {[Zn(C4 H4 O6 ) (H2 O) 2 -~ ( 2H2O}n., has been synthesized by hydrothermal method and the structure is determined by single crystal X-Ray diffraction. Structural analysis reveals that the complex is an infinite three-dimensional coordination polymer constructed through μ4-tartrato bridging 8-coordinated Zn( Ⅱ ) ion. At the same time, we have discussed the spectra of UV-Vis-NIR, FT-IR and photoluminescence.
出处
《辽宁师范大学学报(自然科学版)》
CAS
北大核心
2007年第4期462-465,共4页
Journal of Liaoning Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(20571037
90201018)
辽宁省教育厅科学技术研究项目(20060475)
关键词
Zn(Ⅱ)配位聚合物
晶体结构
光谱
Zn ( Ⅱ ) coordination polymer; crystal structure; spectral behavior