A 3D organic-inorganic network constructed from an Anderson-type polyoxometalate anion, a copper complex and a tetrameric [Na-4(H2O)(14)](4+) cluster

作者:Li Suzhi; Ma Pengtao; Wang Jingping*; Guo Yuanyuan; Niu Haizhu; Zhao Junwei; Niu Jingyang
来源:CrystEngComm, 2010, 12(6): 1718-1721.
DOI:10.1039/b924394a

摘要

A rare three-dimensional organic-inorganic compound based on the Anderson-type polyoxometalate anion, [Na-4(H2O)(14)Cu(PDA)(2)]H[Al(OH)(6)Mo6O18]center dot 5H(2)O (H(2)PDA = pyrazine-2,3-dicarboxylic acid) (1) has been synthesized, in which each Anderson polyoxoanion [Al(OH)(6)Mo6O18](3-) acts as a decadentate ligand, connecting four tetrameric [Na-4(H2O)(14)](4+) clusters and two [Cu(PDA)(2)](2-) coordination ions through terminal oxygen atoms.