Solvothermal reaction of [WS4]2-with CuCN and trithiocyanuric acid（L1） in orga-nic solvents gave rise to a new W/Cu/S polymer with a 2D anionic network,namely [Et4N]2[WS4Cu3（C3N3S3H1.5）2]（1）.The anionic layer of...Solvothermal reaction of [WS4]2-with CuCN and trithiocyanuric acid（L1） in orga-nic solvents gave rise to a new W/Cu/S polymer with a 2D anionic network,namely [Et4N]2[WS4Cu3（C3N3S3H1.5）2]（1）.The anionic layer of 1 is constructed by the T-shaped {WS4Cu3} subunits as nodes and L1 as linkers and features a（4,4） topology.Both 1 and its isomorphous compound [Et4N]2[MoS4Cu3（C3N3S3H1.5）2]（2） have been fully characterized by X-ray crystal analysis,IR and microanalyses.Compounds 1 and 2 show optical transitions with band gaps of 2.17 and 1.84 eV,respectively.展开更多
基金supported by the State Key Laboratory of Structural Chemistry (CAS,SZD08002-2)National Basic Research Program of China (973 Program,2007CB815306)+2 种基金the National Natural Science Foundation of China (20903096,20733003)Young Scientist’s Foundation of Fujian Province (2006F3163)Knowledge Innovation Program of the Chinese Academy of Sciences
文摘Solvothermal reaction of [WS4]2-with CuCN and trithiocyanuric acid（L1） in orga-nic solvents gave rise to a new W/Cu/S polymer with a 2D anionic network,namely [Et4N]2[WS4Cu3（C3N3S3H1.5）2]（1）.The anionic layer of 1 is constructed by the T-shaped {WS4Cu3} subunits as nodes and L1 as linkers and features a（4,4） topology.Both 1 and its isomorphous compound [Et4N]2[MoS4Cu3（C3N3S3H1.5）2]（2） have been fully characterized by X-ray crystal analysis,IR and microanalyses.Compounds 1 and 2 show optical transitions with band gaps of 2.17 and 1.84 eV,respectively.
