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- Title
Two Isomorphic Coordination Polymers Based on Triazolyl Derivative and Dicarboxylate Ligand: Synthesis, Structures, and Properties.
- Authors
Wang, Y. F.; Li, M. H.; Wang, L. Y.
- Abstract
Two new isomorphic inorganic-organic hybrid 2D extended networks of Mn(II)/Co(II) with the general molecular formula [M(H2L)(ip)]n·4nH2O, where Mn(II) (1), Co(II) (2), H2L = 3-(1H-pyrazol-4-yl)-5-(pyridin-4-yl)-1,2,4-triazole, H2ip = 1,3-benzenedicarboxylic acid, have been synthesized and characterized by single-crystal X-ray diffraction and magnetic measurements. They crystallize in the triclinic system, space group P-1, display the same box-like bilayer motif of (4, 4) net, and are finally extended into the three-dimensional supramolecular structure via hydrogen bonding interactions. The compound 1 is characterized by antiferromagnetic fitting data based on a dimeric Mn(II) model with negligible magnetic transmission through the carbon skeleton of ip2– and H2L pathway. Thermal analysis of compound 1 has also been studied.
- Subjects
HYDROGEN bonding interactions; CHEMICAL formulas; X-ray diffraction measurement; COORDINATION polymers; THERMAL analysis; SPACE groups
- Publication
Russian Journal of General Chemistry, 2020, Vol 90, Issue 2, p305
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363220020231