Assembly and Selective Photocatalysis of Two Multifunctional Copper(II) Complexes Derived From a Bis-Pyridyl-Bis-Amide and Two Dicarboxylates

作者：Wang, Xiu-Li^*; Le, Mao; Lin, Hong-Yan; Luan, Jian; Liu, Guo-Cheng

来源：Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, 2016, 46(9): 1381-1387.

DOI：10.1080/15533174.2015.1136957

• metal-organic coordination polymers
• semirigid bis-pyridyl-bis-amide ligand
• crystal structures
• electrochemistry
• photocatalysis

Two multifunctional metal-organic coordination polymers, namely [Cu(4-bpah)(2,6-PDA)] (1) and [Cu(4-bpah)(3-NIP)] center dot H2O (2), where 4-bpah D N, N'-bis(4-pyridinecarboxamide)-1,2-cyclohexane, 2,6-H(2)PDA D pyridine-2,6-dicarboxylic acid, 3-H2NIP = 3-nitrophalic acid, have been hydrothermally synthesized and structurally characterized by IR, TG, and single-crystal X-ray diffraction analyses. Complex 1 is a 1D infinite helix chain structure. Complex 2 possesses a 2D polymeric layer containing two kinds of meso-helical chains: [Cu-4-bpah](n) and [Cu-3-NIP](n). The adjacent 1D chains for 1 or the adjacent 2D layers for 2 are further linked by hydrogen bonding interactions to form 2D or 3D supramolecular networks, respectively. The fluorescent, electrochemical and photocatalytic properties of complexes 1-2 have also been investigated.

• 出版日期2016
• 单位渤海大学