The polymeric solid, [Cu（bpy）（tp）（H2O）]n 1 （tp = terephthalate, bpy = 2,2＇-bipyridine）, has been obtained from the hydrothermal approach and characterized by X-ray diffraction, elemental analysis, IR spectra ...The polymeric solid, [Cu（bpy）（tp）（H2O）]n 1 （tp = terephthalate, bpy = 2,2＇-bipyridine）, has been obtained from the hydrothermal approach and characterized by X-ray diffraction, elemental analysis, IR spectra and thermogravimetric analysis. Compound 1 crystallizes in triclinic, space group P1 with a = 9.360（2）, b = 9.872（2）, c = 10.774（2）A, α = 106.281（5）, β = 112.471（5）, γ = 96.697（3）°, V = 854.5（3）A^3, Z = 2, GOF = 1.09, R = 0.0318 and wR = 0.0845. X-ray single-crystal analysis reveals that 1 is an interesting 3D staggered brickwall-like supramolecular array assembled through aromatic π-π stacking and hydrogen bonding interactions of 1D infinite zigzag polymeric chains.展开更多
The new complex, [Co2（adc）2（py）4（H2O）}n 1 （adc = 1,3-adamantanedicarboxylate, py = pyridine）, has been hydrothermally synthesized as polymeric solid, and characterized by X-ray diffraction, elemental analysis,...The new complex, [Co2（adc）2（py）4（H2O）}n 1 （adc = 1,3-adamantanedicarboxylate, py = pyridine）, has been hydrothermally synthesized as polymeric solid, and characterized by X-ray diffraction, elemental analysis, IR spectra and thermogravimetric analysis. Complex 1 crystallizes in monoclinic, space group C2/c with a = 18.932（4）, b = 19.779（4）, c = 12.352（3） , β = 112.03（3）o, V = 4288（2） 3, Z = 4, GOF = 0.998, R = 0.0518 and wR = 0.1074. X-ray single-crystal analysis reveals that 1 presents a 3D simple parallel rod-like supramolecular array constructed by 1D tape-like polymeric motif through aromatic π-π stacking interaction. Electrochemical investigation shows that 1 exhibits appreciable electrocatalytic activity for the reduction reaction of nitrite.展开更多
基金supported by the National Natural Science Foundation of China (No. 50971063)the Natural Science Foundation of Fujian Province (2003F006)the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry of China
文摘The polymeric solid, [Cu（bpy）（tp）（H2O）]n 1 （tp = terephthalate, bpy = 2,2＇-bipyridine）, has been obtained from the hydrothermal approach and characterized by X-ray diffraction, elemental analysis, IR spectra and thermogravimetric analysis. Compound 1 crystallizes in triclinic, space group P1 with a = 9.360（2）, b = 9.872（2）, c = 10.774（2）A, α = 106.281（5）, β = 112.471（5）, γ = 96.697（3）°, V = 854.5（3）A^3, Z = 2, GOF = 1.09, R = 0.0318 and wR = 0.0845. X-ray single-crystal analysis reveals that 1 is an interesting 3D staggered brickwall-like supramolecular array assembled through aromatic π-π stacking and hydrogen bonding interactions of 1D infinite zigzag polymeric chains.
基金supported by the National Natural Science Foundation of China (No. 50971063)the Natural Science Foundation of Fujian Province (2003F006, 2010J01042)the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry of China
文摘The new complex, [Co2（adc）2（py）4（H2O）}n 1 （adc = 1,3-adamantanedicarboxylate, py = pyridine）, has been hydrothermally synthesized as polymeric solid, and characterized by X-ray diffraction, elemental analysis, IR spectra and thermogravimetric analysis. Complex 1 crystallizes in monoclinic, space group C2/c with a = 18.932（4）, b = 19.779（4）, c = 12.352（3） , β = 112.03（3）o, V = 4288（2） 3, Z = 4, GOF = 0.998, R = 0.0518 and wR = 0.1074. X-ray single-crystal analysis reveals that 1 presents a 3D simple parallel rod-like supramolecular array constructed by 1D tape-like polymeric motif through aromatic π-π stacking interaction. Electrochemical investigation shows that 1 exhibits appreciable electrocatalytic activity for the reduction reaction of nitrite.
