Structural diversity of alkali metal coordination polymers driven by flexible biphenyl-4,4′-dioxydiacetic acid
| Autor: | Liliana Mazur, Halina Głuchowska, Bogdan Tarasiuk, Vasyl Kinzhybalo, Alexander M. Kirillov, Renata Łyszczek |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
02 engineering and technology Crystal structure 010402 general chemistry 01 natural sciences Inorganic Chemistry Metal chemistry.chemical_compound Materials Chemistry Physical and Theoretical Chemistry chemistry.chemical_classification Biphenyl Ionic radius Ligand Polymer 021001 nanoscience & nanotechnology Condensed Matter Physics Alkali metal 0104 chemical sciences Electronic Optical and Magnetic Materials Crystallography chemistry visual_art Ceramics and Composites visual_art.visual_art_medium 0210 nano-technology Single crystal |
| Zdroj: | Journal of Solid State Chemistry. 265:92-99 |
| ISSN: | 0022-4596 |
| DOI: | 10.1016/j.jssc.2018.05.022 |
| Popis: | A new series of four coordination polymers of alkali metals (Li, Na, and K) was assembled from a poorly explored building block, biphenyl-4,4′-dioxydiacetic acid (H2L), and characterized by FTIR-ATR, TG-DSC, elemental analysis, and single crystal X-ray diffraction methods. The obtained structures range from 2D coordination polymers [Li2(µ-L)(µ-H2O)2(H2O)2] (1) and [Na2(µ4-L)(µ-H2O)2(H2O)2] (2) to 3D metal-organic frameworks [Na2(µ6-L)(µ-H2O)2] (3) and [K2(µ10-L)] (4). The influence of metal ionic radii on the crystal structures of the coordination polymers and conformation of the flexible biphenyl-4,4′-dioxydiacetate ligand was analyzed. Structural complexity increases within the series of products 1–4 following the Li |
| Databáze: | OpenAIRE |
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