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The title compound, [Co(C7N2H7O 2)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) Å, β = 106.435(2)°, V = 741.0(4) Å3, Z = 2, C14H16CoN 4O5, Mr = 379.24, Dc = 1.700 g/cm3, F(000) = 390 and μ(MoKα) = 1.194 mm-1. 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.
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Jiegou Huaxue
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 2006
Issue: 8
Volume: 25
Page: 971-974
0 . 7 2 9
JCR@2006
5 . 9 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:4
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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