Syntheses, structures and luminescent properties of a dimer and an one-dimensional chain coordination polymer with the flexible bis(triazole) and hydroxybenzoate ligands

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• 作者：Gui Yin ; Yuping Zhang ; Baolong Li ; Yong Zhang
• 关键词：1 ; 3-Bis(1 ; 2 ; 4-triazol-1-yl)propane ; Hydroxybenzoate ; Zinc complex ; Cadmium complex ; Dimeric complex ; One-dimensional chain
• 刊名：Journal of Molecular Structure
• 出版年：2007
• 出版时间：30 June 2007
• 年：2007
• 卷：837
• 期：1-3
• 页码：263-268
• 全文大小：305 K

文摘

Two novel complexes [Zn(phba)₂(btp)]₂ (1) and [Cd(phba)₂(btp)(H₂O)]_n (2) have been synthesized by using 1,3-bis(1,2,4-triazol-1-yl)propane (btp) and 4-hydroxybenzoate (phba). 1 contains the neutral dimer Zn₂(btp)₂ metallacycle, while 2 forms the one-dimensional zigzag chain structure. 1 and 2 exhibit blue luminescent emissions at 402 and 394 nm, respectively, excited at 340 nm in the solid state at room temperature.