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Syntheses, Crystal Structures and Luminescent Properties of Three Inorganic‐Organic Hybrid Frameworks Constructed from 4,5‐Imidazoledicarboxylate
Author(s) -
Wang DongE,
Wang Feng,
Meng XiangGao,
Ding Yu,
Wen LiLi,
Li DongFeng,
Lan SheMing
Publication year - 2008
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200800278
Subject(s) - luminescence , monomer , crystallography , crystal structure , hybrid material , chemistry , single crystal , fluorescence , crystal (programming language) , infrared spectroscopy , materials science , inorganic chemistry , polymer , organic chemistry , physics , optoelectronics , quantum mechanics , computer science , programming language
Abstract Three inorganic‐organic hybrid frameworks [Mn(HIMDC)(4,4′‐bipyo) 0.5 (H 2 O)] n (1) , [Cd(H 2 IMDC) 2 (2,2′‐bipyo)] (2) and [Ca(HIMDC)(H 2 O) 2 ·H 2 O] n (3) (H 3 IMDC = 4,5‐imidazoledicarboxylate; 4,4′‐bipyo = 4,4′‐bipyridine‐N,N′‐dioxide; 2,2′‐bipyo= 2,2′‐bipyridine‐N,N′‐dioxide) have been hydrothermally synthesized and characterized by the elemental analyses, IR spectra, TG analysis and the single crystal diffraction. Both compounds 1 and 3 exhibit 2D layers while 2 is a monomer. It is noteworthy that compound 2 exhibits strong fluorescent emission in the solid state at room temperature.