Chiral （6,3） Network Assembled by Lanthanide and Changeful Dihydroxyfumaric Acid  

作　　者：Zhang,Manbo Lü,Jing Hu,Ruixiang 

机构地区：[1]Key Laboratory of Chemical Biology&Traditional Chinese Medicine Research(Ministry of Education),College of Chemistry and Chemical Engineering,Hunan Normal University,Changsha,Hunan 410081,China

出　　处：《Chinese Journal of Chemistry》2012年第2期228-232,共5页中国化学（英文版）

基　　金：This work was financially supported by the National Natural Science Foundation of China （No. 20871046）, the Program for Excellent Talents in Hunan Normal University （No. 090619）, the Scientific Research Fund of Hunan Provincial Education Department （No. 11B077）, and the Aid Program for Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province.

摘　　要：A series of chiral two-dimensional lanthanide coordination polymers, [Ln2（L）3（H2O）6]n·n/3H2O[Ln=Nd （la, lb）, Sm （2）, Eu （3）, Tb （4）, Dy （5）, Ho （6）, Er （7）; H2L=2,2-dihydroxylmalonic acid], have been hydrothermally synthesized by using dihydroxyfumaric acid as a source of polydentate O-donor ligands. The luminescence behav- iors of 3 and 4 have been investigated, and they exhibit strong red and green fluorescence in the visible region respectively.A series of chiral two-dimensional lanthanide coordination polymers, [Ln2（L）3（H2O）6]n·n/3H2O[Ln=Nd （la, lb）, Sm （2）, Eu （3）, Tb （4）, Dy （5）, Ho （6）, Er （7）; H2L=2,2-dihydroxylmalonic acid], have been hydrothermally synthesized by using dihydroxyfumaric acid as a source of polydentate O-donor ligands. The luminescence behav- iors of 3 and 4 have been investigated, and they exhibit strong red and green fluorescence in the visible region respectively.

关 键 词：CHIRAL coordination polymer LANTHANIDE dihydroxyfumaric acid 2 2-dihydroxylmalonate 

分 类 号：O614.33[理学—无机化学] O643.36[理学—化学]