The title compound, [Co（C7N2H7O2）2]n·nH2O 1, was synthesized via the hydrothermal reaction of Co（OAc）2 with 3,5-diaminobenzoic acid and characterized by elemental analysis and infrared spectra. The crystal cr...The title compound, [Co（C7N2H7O2）2]n·nH2O 1, was synthesized via the hydrothermal reaction of Co（OAc）2 with 3,5-diaminobenzoic acid and characterized by elemental analysis and infrared spectra. The crystal crystallizes in the monoclinic system, space group P21/c with a = 7.456（3）, b = 9.972（3）, c = 10.391（3）A, β= 106.435（2）°, V = 741.0（4） A^3, Z = 2, C14H16CoN4O5, Mr = 379.24, Dc = 1.700 g/cm^3, F（000） = 390 and μ（MoKa） = 1.194 mm^-l. The final R = 0.0324 and wR = 0.0886 for 1516 observed reflections with I 〉 2σ（I） and R = 0.0337 and wR = 0.0899 for all data. X-ray diffraction studies reveal that the title compound has an interesting 3D microporous architecture with guest water molecules inside the channel. Each Co atom, adopting a distorted octahedral geometry, is coordinated by two O atoms from two 3,5-diaminobenzoate ligands and four N atoms from four symmetry-related 3,5-diaminobenzoate ligands.展开更多
The title compound, [Zn（AIP）（4,4-bipy）0.5（H2O）]n·0.75nH2O 1, was synthesized via the hydrothermal reaction of Zn（OAc）2 with 5-aminoisophthalic acid （H2AIP） and characterized by elemental analysis and in...The title compound, [Zn（AIP）（4,4-bipy）0.5（H2O）]n·0.75nH2O 1, was synthesized via the hydrothermal reaction of Zn（OAc）2 with 5-aminoisophthalic acid （H2AIP） and characterized by elemental analysis and infrared spectra. The complex crystallizes in monoclinic system, space group P21/c with a = 12.672（1）, b = 7.6557（4）, c = 16.181（1）A, β = 109.187（2）°, V = 1482.6（2）A^3, Z = 1, C52H52N8O23Zn4, Mr = 1418.58, Dc = 1.589 g/cm^3, F（000） = 724 and μ（MoKα） = 1.685mm-1. The final R = 0.0702 and wR = 0.1524 for 1847 observed reflections with Ⅰ〉 2σ（Ⅰ）, and R = 0.0873 and wR = 0.1664 for all data. X-ray diffraction studies reveal that the title compound has an interesting 2D microporous architecture with guest water molecules inside the channel.展开更多
基金Supported by the National Natural Science Foundation of China (29733090 and 20173063), the State Key Basic Research and Development Plan of China (001CB108906), Key Project in KIP of CAS (KJCX2-H3) and the NSF of Fujian Province (E0020001)
文摘The title compound, [Co（C7N2H7O2）2]n·nH2O 1, was synthesized via the hydrothermal reaction of Co（OAc）2 with 3,5-diaminobenzoic acid and characterized by elemental analysis and infrared spectra. The crystal crystallizes in the monoclinic system, space group P21/c with a = 7.456（3）, b = 9.972（3）, c = 10.391（3）A, β= 106.435（2）°, V = 741.0（4） A^3, Z = 2, C14H16CoN4O5, Mr = 379.24, Dc = 1.700 g/cm^3, F（000） = 390 and μ（MoKa） = 1.194 mm^-l. The final R = 0.0324 and wR = 0.0886 for 1516 observed reflections with I 〉 2σ（I） and R = 0.0337 and wR = 0.0899 for all data. X-ray diffraction studies reveal that the title compound has an interesting 3D microporous architecture with guest water molecules inside the channel. Each Co atom, adopting a distorted octahedral geometry, is coordinated by two O atoms from two 3,5-diaminobenzoate ligands and four N atoms from four symmetry-related 3,5-diaminobenzoate ligands.
基金Supported by the National Natural Science Foundation of China (No. 29733090 and 20173063)the State Key Basic Research and Development Plan of China (001CB108906)+1 种基金Key Project in KIP of CAS (KJCX2-H3)the NSF of Fujian Province (E0020001)
文摘The title compound, [Zn（AIP）（4,4-bipy）0.5（H2O）]n·0.75nH2O 1, was synthesized via the hydrothermal reaction of Zn（OAc）2 with 5-aminoisophthalic acid （H2AIP） and characterized by elemental analysis and infrared spectra. The complex crystallizes in monoclinic system, space group P21/c with a = 12.672（1）, b = 7.6557（4）, c = 16.181（1）A, β = 109.187（2）°, V = 1482.6（2）A^3, Z = 1, C52H52N8O23Zn4, Mr = 1418.58, Dc = 1.589 g/cm^3, F（000） = 724 and μ（MoKα） = 1.685mm-1. The final R = 0.0702 and wR = 0.1524 for 1847 observed reflections with Ⅰ〉 2σ（Ⅰ）, and R = 0.0873 and wR = 0.1664 for all data. X-ray diffraction studies reveal that the title compound has an interesting 2D microporous architecture with guest water molecules inside the channel.
