Amelia W Ray et al.
The journal of physical chemistry. A, 116(25), 6720-6730 (2012-05-29)
Earlier synchrotron photoionization mass spectrometry experiments suggested a prominent ring-opening channel in the OH-initiated oxidation of cyclohexene, based on comparison of product photoionization spectra with calculated spectra of possible isomers. The present work re-examines the OH + cyclohexene reaction, measuring...
Oxidative decarboxylation of benzilic acid by a biomimetic iron(II) complex: evidence for an iron(IV)-oxo-hydroxo oxidant from O2.
Sayantan Paria et al.
Angewandte Chemie (International ed. in English), 50(47), 11129-11132 (2011-10-01)
Sylvain Dalençon et al.
The Journal of organic chemistry, 76(19), 8059-8063 (2011-08-26)
The asymmetric synthesis of novel cyclohexene nucleoside analogues 12 and 15 is described. An enantiospecific Diels-Alder reaction between (E,E)-diene 2 and (+)-5-(d-mentyloxy)-2(5H)-furanone 3 provided the cycloadduct isomer 4. Three additional steps yielded amine 8 allowing the constructions of the thymine...
Hui Huang et al.
Nanoscale, 4(16), 4964-4967 (2012-06-15)
A one-step method was developed for the controllable construction of metal-graphene core-shell structures, hollow graphene nanospheres, and a high density of metal nanoparticles supported on graphene. The metal-graphene core-shell nanostructures as nanocatalysts show excellent catalytic ability for the selective oxidation...
Oleg Y Lyakin et al.
Inorganic chemistry, 50(12), 5526-5538 (2011-05-24)
Complexes [(BPMEN)Fe(II)(CH(3)CN)(2)](ClO(4))(2) (1, BPMEN = N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)-1,2-diaminoethane) and [(TPA)Fe(II)(CH(3)CN)(2)](ClO(4))(2) (2, TPA = tris(2-pyridylmethyl)amine) are among the best nonheme iron-based catalysts for bioinspired oxidation of hydrocarbons. Using EPR and (1)H and (2)H NMR spectroscopy, the iron-oxygen intermediates formed in the catalyst systems...