An Organic-inorganic Hybrid Assembly Based on Novel Arsenatomolybdateand CuⅠ-Organic Units

摘要

A novel organic-inorganic hybrid arsenatomolybdate based on infrequent [AsMo4O14(OH)2]3-unit,[CuⅠ(phen)2]3[AsMo4O14(OH)2]·3H2O (1,phen =1,10-phenanthroline),has been hydrothermally synthe-sized.This structure was determined by single-crystal X-ray diffraction analysis,and further characterized by elemental analysis,and IR and UV spectra.To the best of our knowledge,it is the first report of a novel arsenatomolybdate subunit [AsMo4O14(OH)2]3-.Photoluminescence of 1 is ascribed to π→π* emission of the aromatic rings derived from the phen ligand.