pH dependent catecholase activity of Fe(II) complexes of type [Fe(L)]X2 [L = N-(phenyl-pyridin-2-yl-methylene)-ethane-1,2-diamine; X = ClO4− (1), PF6− (2)]: Role of counter anion on turnover number
| dc.contributor.author | Kaur, Gurpreet | |
| dc.contributor.author | Joshi, Mayank | |
| dc.contributor.author | Choudhury, A.R. | |
| dc.date.accessioned | 2020-12-17T09:49:43Z | |
| dc.date.available | 2020-12-17T09:49:43Z | |
| dc.date.issued | 2020 | |
| dc.description | Only IISERM authors are available in the record. | |
| dc.description.abstract | Two mononuclear Fe(II) complexes having same ligand framework, coordination geometry but different counter anions [Fe(L)]X2 [L = N-(phenyl-pyridin-2-yl-methylene)-ethane-1,2-diamine; X = ClO4− (1), PF6− (2)] have been synthesized and crystallographically characterized. Both the complexes catalyzed catechol-quinone oxidation pH dependently. In the pH range 8.3–8.5 the suitable activity of both the complexes were found. Counter anions in the complexes played a significant role in controlling the turn over numbers of the catalytic reactions. In acetonitrile (MeCN), the turn over number for 1 was 4.99 h−1 and for 2, it was 42.75 h−1 | en_US |
| dc.identifier.citation | Inorganica Chimica Acta, 513 | en_US |
| dc.identifier.other | 10.1016/j.ica.2020.119933 | |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0020169320311336 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/3191 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Elsevier S.A. | en_US |
| dc.subject | Catecholase activity | en_US |
| dc.subject | Counter anion effect | en_US |
| dc.subject | Fe complexes | en_US |
| dc.subject | pH dependence | en_US |
| dc.title | pH dependent catecholase activity of Fe(II) complexes of type [Fe(L)]X2 [L = N-(phenyl-pyridin-2-yl-methylene)-ethane-1,2-diamine; X = ClO4− (1), PF6− (2)]: Role of counter anion on turnover number | en_US |
| dc.type | Article | en_US |