Synthesis, crystal structure and characterization of a lanthanide complex based on 4-(4-oxypyridinium-1-yl) phthalic acid and 1,10-phenanthroline
| Autor: | Rong Fang Li, Tian Zhang, Seik Weng Ng, Xun Feng, Ruo Fei Bai |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Lanthanide
Denticity 010405 organic chemistry Coordination polymer Phenanthroline Inorganic chemistry Supramolecular chemistry Crystal structure 010402 general chemistry 01 natural sciences 0104 chemical sciences Inorganic Chemistry Phthalic acid chemistry.chemical_compound Crystallography chemistry Carboxylate Physical and Theoretical Chemistry |
| Zdroj: | Inorganic and Nano-Metal Chemistry. 47:375-379 |
| ISSN: | 2470-1564 2470-1556 |
| DOI: | 10.1080/15533174.2016.1186065 |
| Popis: | A new lanthanide complex [(Ho(L)(phen)NO3(H2O)]·H2O (1) (H2L = 4-(4-Oxypyridinium -1-yl) phthalic acid, phen = 1,10-phenanthroline) has been afforded under hydrothermal conditions, and characterized by elemental analysis, IR spectra, and X-ray diffraction. In the structure of 1, the L ligand connects Ho(III) atoms through one monodentate and one chelate carboxylate as well as one hydroxy group giving rise to a 2D wavelike polymer layer, which is extended by C–H⋅⋅⋅O hydrogen bond and π⋅⋅⋅π stacking interactions to give rise to a 3D supramolecular network. In addition, PXRD patterns and thermal gravimetric analysis (TGA) of sample 1 were investigated. |
| Databáze: | OpenAIRE |
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