Abstract
A new 2D cobalt(II) coordination polymers namely {[Co2(btec)(L)2]∙4H2O} n (1), where btec = 1,2,4,5-benzenetetracarboxylate and L = 1,3-bis(5,6-dimethylbenzimidazol-l-yl)-2-propanol, are hydrothermally synthesized and characterized by elemental analyses, IR spectroscopy, and single crystal X-ray diffraction analyses. The structure analysis indicates that the compound belongs to the triclinic system, space group \(P\overline 1 \), a = 12.198(2) Å, b = 15.0750(2) Å, c == 15.194(2) Å, α = 77.420(2)°, β = 77.872(2)°, γ = 85.538(2)°, V = 2664.2(5) Å3, Z = 2. The complex possesses a binodal (3,4)-connected two-dimensional layered structure bridged by btec and L ligands. The fluorescence and catalytic properties of the complex are also investigated.
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The text was submitted by the authors in English. Zhurnal Strukturnoi Khimii, Vol. 56, No. 4, pp. 773- 779, July-August, 2015. Original article submitted September 16, 2013.
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Du, X., Yang, R., Wang, X.X. et al. A new 2D cobalt(II) coordination polymer constructed from 1,2,4,5-benzenetetracarboxylate and flexible bis(benzimidazole) ligands. J Struct Chem 56, 723–729 (2015). https://doi.org/10.1134/S0022476615040162
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DOI: https://doi.org/10.1134/S0022476615040162