Catecholase activity of a manganese Schiff base complex functionalized over SBA-15 in aqueous heterogeneous medium
| Autor: | Biplab Banerjee, Luna Paul, Mahammad Ali, Asim Bhaumik |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
Catechol Schiff base Aqueous solution biology Base (chemistry) 010405 organic chemistry chemistry.chemical_element General Chemistry Manganese 010402 general chemistry Condensed Matter Physics Heterogeneous catalysis 01 natural sciences 0104 chemical sciences Catalysis chemistry.chemical_compound chemistry Mechanics of Materials Polymer chemistry biology.protein Organic chemistry General Materials Science Catechol oxidase |
| Zdroj: | Microporous and Mesoporous Materials. 249:78-87 |
| ISSN: | 1387-1811 |
| Popis: | A novel manganese(III)-Schiff base complex anchored SBA-15 based heterogeneous catalyst SBA-15-SB-Mn was synthesized and characterized by various physicochemical techniques. The catalyst was found to exhibit excellent green catalysis for the aerial oxidation of 3,5-di-tert-butyl catechol (3,5-DTBC) to the corresponding 3,5-di-tert-butylcatechol-1,2-benzoquinone (3,5-DTBQ) with 83.17% conversion (TON = 515) within 1 h at room temperature and relevant to catechol oxidase behavior. |
| Databáze: | OpenAIRE |
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