Oxidovanadium(v) complexes with l-proline-based amino acid phenolates
| Autor: | Anssi Peuronen, Jari Sinkkonen, Ari Lehtonen, Pasi Salonen |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
fenolit
Vanadium chemistry.chemical_element phenols aminohapot 010402 general chemistry 01 natural sciences Medicinal chemistry vanadiini Inorganic Chemistry chemistry.chemical_compound Materials Chemistry Phenol coordination complexes Proline Physical and Theoretical Chemistry ta216 ta116 chemistry.chemical_classification amino acids 010405 organic chemistry kompleksiyhdisteet 0104 chemical sciences Amino acid Solvent chemistry vanadium Methanol |
| Zdroj: | Inorganica Chimica Acta. 489:108-114 |
| ISSN: | 0020-1693 |
| DOI: | 10.1016/j.ica.2019.02.011 |
| Popis: | l -proline was used to prepare chiral, tridentate amino acid phenol proligands H2L1–4. These proligands react with vanadium precursors VO(acac)2, VOSO4∙5H2O and VO(OPr)3 in methanol to form the corresponding oxidoalkoxidovanadium( v ) complexes 1–4. The complexes crystallize from methanol, and are octahedrally coordinated with a general formula [VO(L1–4)(OMe)(MeOH)]. In solution, however, they adopt several different conformations or isomeric structures depending on the solvent. |
| Databáze: | OpenAIRE |
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