Controlled assembly of zero-, one- and two-dimensional metal-organic frameworks involving in situ ligand synthesis under different reaction pH

Guang Xiang Liu, Rong Yi Huang, Heng Xu, Xue Jun Kong, Liang Fang Huang, Kun Zhu, Xiao Ming Ren

科研成果: 期刊稿件文章同行评审

34 引用 (Scopus)

摘要

Five cadmium(II) metal-organic frameworks, namely [Cd(BIPA)(daf)(H2O)3] · 2H2O (1), Cd2(BDC)2(pdon)2(H2O)2 (2), Cd(BIPA)(pdon) (3), Cd(BIPA)(daf) (4) and [Cd2(BIPA)2(pdon)2] · H2O (5) (H2BIPA = 5-bromoisophthalic acid, H2BDC = terephthalic acid, pdon = 1,10-phenanthroline-5,6-dione, daf = 4,5-diaza-fluoren-9-one), have been constructed from cadmium(II) salts with multi-carboxylate ligands and pdon ligands under different reaction pH. The framework structures of these polymeric complexes have been determined by the X-ray single crystal diffraction technique. The differences of the five metal-organic frameworks demonstrate that the reaction pH has an important effect on the structure of these complexes. The thermal analyses of these five complexes have been measured and discussed. Additionally, four complexes show strong fluorescence in the solid state at room temperature.

源语言英语
页(从-至)2327-2336
页数10
期刊Polyhedron
27
11
DOI
出版状态已出版 - 4 8月 2008
已对外发布

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