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- Title
Three metal-organic polymers assembled from Cd(II)-fluconazole: Syntheses, crystal structures, and characterization.
- Authors
Lin, C.-J.; Zhou, L.-X.; Niu, Q.-J.; Zheng, Y.-Q.; Zhu, H.-L.; Zhang, B.-B.
- Abstract
Three new complexes [Cd(Hflu)(NO)](NO) 1, [Cd(HO)(Hflu)(Hmalo)](NO)∙2(HO) 2, and [Cd(HO)(Hflu)(Hfum)](NO)∙2(HO) 3 (Hflu = [2-(2,4-difluorophenyl)-1,3-bis(1,2,4-triazol-1-yl)-propan-2-ol], H2fum = fumaric acid, Hmalo = malonate acid) are synthesized by a solution diffusion method and characterized by single crystal X-ray diffraction methods, elemental analyses, IR spectroscopy as well as thermal analyses. In compound 1, Cd(II) cations are bridged by fluconazole ligands to form 2D Cd−Hflu layers, and these layers are further connected by C-H∙∙∙F hydrogen bonds to form a complicated 3D structure with the topology of (4∙6∙8)(4∙64∙84∙10)(6∙3). Compounds 2 and 3 are isostructural, and in them the Cd(II) cations are bridged by fluconazole ligands to form a 2D network, which is connected by C-H∙∙∙O hydrogen bonds to form a complicated 3D (3,4)-connected framework with the topology of (4∙8)(4∙8).
- Subjects
POLYMERIC composites; CADMIUM compounds; FLUCONAZOLE; COMPLEX compounds; CHEMICAL synthesis; CRYSTAL structure; SOLUTION (Chemistry); INFRARED spectroscopy
- Publication
Journal of Structural Chemistry, 2016, Vol 57, Issue 1, p155
- ISSN
0022-4766
- Publication type
Article
- DOI
10.1134/S0022476616010194