Hydrothermal syntheses and characterization of two novel luminescent Cadmium(II) frameworks: From 1D infinite triple Cd-(trz)-Cd bridges to a rare I 2 O 0 network with 2D Cd–Br–Cd inorganic connectivity
作者: Shi Xin LiuJian Hui LiYou You WangXiang Xia WuJian Zhong HuoBin DingXiu Guang WangZhao Zhou ZhuJun Xia
作者单位: 1Tianjin Key Laboratory of Structure and Performance for Functional Molecule, Tianjin Normal University, Tianjin 300071, PR China
2Pingdingshan Education Institute, Henan 467000, PR China
3Key Laboratory of Inorganic-Organic hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, Tianjin 300071, PR China
4Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin 300071, PR China
刊名: Journal of Molecular Structure, 2015, Vol.1087 , pp.97-103
来源数据库: Elsevier Journal
DOI: 10.1016/j.molstruc.2015.01.024
关键词: I 2 O 0 type2D inorganic connectivityPhoto-luminescent
英文摘要: Abstract(#br)Using the 4-substituted-1,2,4-triazole derivate ligand 4-p-tolyl-1,2,4-triazole (L), two novel luminescent Cadmium(II) frameworks, namely {[Cd( μ 2 -L) 3 ]·(NO 3 ) 2 ·L} n ( 1 ) and [Cd 1.5 ( μ 2 -L)( μ 2 -Br) 2 ( μ 3 -Br)] n ( 2 ) have been isolated under hydrothermal conditions. The structural analysis reveals that 1 presents a one-dimensional (1D) chain structural motif containing novel infinite triple Cd-(trz)-Cd bridges (triply trz-bridged M–M species). While 2 presents a rare I 2 O 0 type framework, in which the infinite 2D Cd–Br–Cd inorganic connectivity with a 4-connected Kagome topology can be observed. The FT-IR, PXRD and thermal stabilities of 1–2 have investigated. The solid-state photo-luminescent spectra of organic ligand L and 1–2 also have been measured...
全文获取路径: Elsevier  (合作)
影响因子:1.404 (2012)