Transition Metal Chemistry p. 583 - 588 (2020)
Update date:2022-08-15
Topics:
Agarwalla, Uday Sankar
Oxo-bridged diiron(III) complexes [Fe2O(L1)2(H2O)2](ClO4)4 (1) and [Fe2O(L2)2(H2O)2](ClO4)4 (2), where L1 and L2 are tetradentate N-donor N,N′-bis(2-pyridylmethyl)-1,2-cyclohexanediamine and N,N′-bis(2-pyridylmethyl)ethane-1,2-diamine respectively, have been isolated as synthetic models of non-heme iron oxygenases and characterized by physicochemical and spectroscopic methods. Both the complexes have been studied as catalysts for the oxyfunctionalization of saturated hydrocarbons using green hydrogen peroxide (H2O2) as oxidant under mild conditions. The selectivity (A/K) and regioselectivity (3°/2°) in oxidative C–H functionalization of alkanes suggests the involvement of metal-based intermediate in the oxygenation reaction. The catalytic efficiency is found to be strongly dependent on the presence of acetic acid. Remarkable increase in conversion and selectivity favoring the formation of alcohols in the oxidation of cyclohexane and cyclooctane and exclusive hydroxylation of adamantane with drastic enhancement of regioselectivity has been achieved by the addition of acetic acid in the presence of H2O2.
View MoreContact:+65 9658 0999
Address:26 Sin Ming Lane, Midview City, #05-118, Singapore 573971
Jintan City Mego Chemical Co., Ltd
Contact:+86-0519-82814387
Address:23# Dengguan Town, Jintan, Jiangsu Province, China
Suzhou Lixin Pharmaceutical Co., Ltd.
Contact:86-512-88169812
Address:21 Tangxi Road, Suzhou New District, Suzhou 215151
website:http://www.lidepharma.com
Contact:+86-25-58409506
Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
Chengda Pharmaceuticals Co., Ltd.
Contact:+86-573-84601188
Address:hengshan Road 5# in Jiashan, zhejiang
Doi:10.1002/aoc.2839
(2012)Doi:10.1002/hlca.19780610705
(1978)Doi:10.1016/j.jhazmat.2020.124811
(2021)Doi:10.1016/S0040-4039(01)90755-5
(1963)Doi:10.1007/s11164-014-1806-3
(2015)Doi:10.1021/ja01037a019
(1969)