Catecholase and phenoxazinone synthase activities of a ferromagnetically coupled tetranuclear Cu(ii) complex
| dc.contributor.author | Kaur, Gurpreet | |
| dc.contributor.author | Sharma, G. | |
| dc.contributor.author | Choudhury, A.R. | |
| dc.contributor.author | Singh, Yogesh | |
| dc.date.accessioned | 2020-12-03T10:59:40Z | |
| dc.date.available | 2020-12-03T10:59:40Z | |
| dc.date.issued | 2016 | |
| dc.description | Only IISERM authors are available in the record. | |
| dc.description.abstract | A crystallographically characterized tetranuclear Cu(II) complex [CuII4(L)4] (1) [H2L = N-(2-hydroxyethyl)-3-methoxysalicylaldimine] is found to show overall ferromagnetic exchange coupling. Complex (1) mimics the catalytic activity of the plant enzyme catechol oxidase by oxidising 3,5-di-tert-butylcatechol to its corresponding quinone in methanol and dichloromethane medium in the presence of aerial oxygen. The reaction follows Michaelis–Menten enzymatic reaction kinetics with turnover numbers (Kcat) 6.99 × 103 and 1.85 × 103 h−1 in methanol and dichloromethane, respectively. 1 is also phenoxazinone synthase active in methanol medium with a turnover number of 1.21 × 105 h−1. | en_US |
| dc.identifier.citation | RSC Advances, 6(63), pp.58831-58838. | en_US |
| dc.identifier.other | https://doi.org/10.1039/C6RA11433D | |
| dc.identifier.uri | https://pubs.rsc.org/en/content/articlelanding/2016/ra/c6ra11433d#!divAbstract | |
| dc.identifier.uri | http://hdl.handle.net/123456789/2618 | |
| dc.language.iso | en | en_US |
| dc.publisher | Royal Society of Chemistry | en_US |
| dc.subject | Crystallographically | en_US |
| dc.subject | Tetranuclear | en_US |
| dc.subject | Ferromagnetic | en_US |
| dc.subject | Dichloromethane | en_US |
| dc.title | Catecholase and phenoxazinone synthase activities of a ferromagnetically coupled tetranuclear Cu(ii) complex | en_US |
| dc.type | Article | en_US |