Effect of ligand flexibility on dimensionality in cadmium(II)-2,2-dimethylglutarate complexes
| Autor: | Mürsel Arıcı, Pelin Köse Yaman, Hakan Erer, Okan Zafer Yeşilel |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
chemistry.chemical_classification
Cadmium Flexibility (anatomy) Ligand chemistry.chemical_element Polymer 010402 general chemistry 010403 inorganic & nuclear chemistry 01 natural sciences 0104 chemical sciences Crystallography medicine.anatomical_structure chemistry Materials Chemistry medicine Physical and Theoretical Chemistry Curse of dimensionality |
| DOI: | 10.6084/m9.figshare.11956179 |
| Popis: | Three new Cd(II) coordination polymers, [Cd(μ-dmg)(μ-bib)]n (1), {[Cd(μ-dmg)(μ-pbix)1.5]⋅H2O}n (2) and [Cd2(μ-dmg)2(μ-ptmbix)2]n (3) (H2dmg = 2,2-dimethylglutaric acid, bib = 1,4-di(1H-imidazol-1-yl)butane, pbix = 1,4-bis((1H-imidazol-1-yl)methyl)benzene and ptmbix = 1,1’-((2,3,5,6-tetramethyl-1,4-phenylene)bis(methylene)) bis(1H-imidazole)), were synthesized hydrothermally and characterized by elemental analyses, IR spectra, single-crystal and powder X-ray diffraction. Furthermore, thermal analyses (TG and DTG) of the complexes have been carried out. The single crystal X-ray diffraction analyses reveal that 1 displays a 2-D structure with sql/Shubnikov tetragonal plane net topology. Complex 2 exhibits a twofold interpenetrating 3-D + 3-D→3-D framework with bnn hexagonal BN topology while 3 isa 3-D coordination polymer with dia topology with the effect of sterically hindered auxiliary ligand. |
| Databáze: | OpenAIRE |
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