A Novel Hybrid Solid Constructed from Tetramolybdate and Copper Complexes with Mixed Ligands: [{(Cu·phen)_2(tp)}{(Cu·phen·H_2O)_2(tp)}{Mo_4O_(14)}]  

作　　者：吴小园 翟全国 陈丽娟 杨文斌 卢灿忠 

机构地区：[1]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences

出　　处：《Chinese Journal of Structural Chemistry》2007年第4期389-394,共6页结构化学（英文）

基　　金：This work was supported by the 973 program of the MOST (001CB108906);the National Natural Science Foundation of China (20425313, 90206040, 20333070, 20303021);the Natural Science Foundation of Fujian Province (2005HZ01-1)and the Chinese Academy of Sciences

摘　　要：A novel copper molybdate with mixed ligands, [{（Cu·phen）e（tp）} {（Cu·phen·H2O）2（tp）} {Mo4O14}（phen = 1,10-phcnanthroline, tp = tercphthalate） 1, has been hydrothermally synthesized and structurally characterized. The crystal belongs to monoclinic system, space group P2l/c with a = 13.1711（7）, b = 19.6132（10）, c= 13.6910（7） A, β = 117.6870（10）°, V= 3131.8（3） A^3, Z= 2, C64H44Cu4MoaN8O24, Mr= 1946.99, D, = 2.065 g/cm^3, F（000） = 1920,μ（MoKa） = 2.198 mm ^1, R = 0.0810 and wR = 0.2012 for 4233 observed reflections （I 〉 2σ（I））. The structural analysis indicates that the title compound contains a discrete tetramolybdate cluster decorated with copper colnplcx fragments and tp ligands bridging the clusters into a wave-like layer. The hydrogen bonding between adjacent layers further extends the COlnpound into a 3-D framework.A novel copper molybdate with mixed ligands, [{（Cu·phen）e（tp）} {（Cu·phen·H2O）2（tp）} {Mo4O14}（phen = 1,10-phcnanthroline, tp = tercphthalate） 1, has been hydrothermally synthesized and structurally characterized. The crystal belongs to monoclinic system, space group P2l/c with a = 13.1711（7）, b = 19.6132（10）, c= 13.6910（7） A, β = 117.6870（10）°, V= 3131.8（3） A^3, Z= 2, C64H44Cu4MoaN8O24, Mr= 1946.99, D, = 2.065 g/cm^3, F（000） = 1920,μ（MoKa） = 2.198 mm ^1, R = 0.0810 and wR = 0.2012 for 4233 observed reflections （I 〉 2σ（I））. The structural analysis indicates that the title compound contains a discrete tetramolybdate cluster decorated with copper colnplcx fragments and tp ligands bridging the clusters into a wave-like layer. The hydrogen bonding between adjacent layers further extends the COlnpound into a 3-D framework.

关 键 词：POLYOXOMETALATE I 10-phenanthroline terephthalate tetramolybdate cluster crystal structure 

分 类 号：O641.4[理学—物理化学] O614.121[理学—化学]