Publisher: John Wiley & Sons Inc
E-ISSN: 1099-0682|2015|11|1981-1988
ISSN: 1434-1948
Source: EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (ELECTRONIC), Vol.2015, Iss.11, 2015-04, pp. : 1981-1988
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Abstract
AbstractThe coordination polymers (CPs) [Zn2(tipm)(1,3‐BDC)2] (1) and [Co2(tipm)(1,3‐BDC)2]·0.5CH3CN (2·0.5CH3CN) were synthesized by the reactions of Zn(NO3)2 or Co(NO3)2 with tetrakis[4‐(1‐imidazolyl)phenyl]methane (tipm) and benzene‐1,3‐dicarboxylic acid (1,3‐H2BDC) under solvothermal conditions. Compounds 1 and 2 are isostructural and possess complicated three‐dimensional frameworks with the Schläfli symbol (4·72)(62·73·12)(4·62·73). Cobalt ions were incorporated into the Zn‐based CP framework 1 during solvothermal crystallization to yield [Zn(2–2x)Co2x(tipm)(1,3‐BDC)2]·bH2O (x = 2.4 %, b = 0 for 1a, x = 23 %, b = 1 for 2a·H2O). Doped CPs 1a and 2a·H2O exhibited greater catalytic photodegradation of the dye rhodamine B (RhB) than the undoped complexes 1 and 2 and many literature examples.
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