Reactions of hydroxyl radicals with alkenes in low-temperature matrices
作者:Emma J. Feltham、Matthew J. Almond、George Marston、Karen S. Wiltshire、Nicola Goldberg
DOI:10.1016/s1386-1425(00)00367-x
日期:2000.11
little preference for the secondary and tertiary radicals over the primary radicals in the primary addition process. Comments on the mechanism of the transformation from radical to carbonyl compound based upon identification of intermediates within the matrix and isotopic substitution experiments are made. The characterisation of the 2-hydroxyethyl radical has been backed up by experiments utilising isotopic
Fast hydrolysis of alkyl radicals with leaving groups in the β position
作者:G. Koltzenburg、G. Behrens、D. Schulte-Frohlinde
DOI:10.1021/ja00389a068
日期:1982.12
REHOREK D., ACTA CHIM. ACAD. SCI. HUNG. 1979, 101, NO 4, 395-403
作者:REHOREK D.
DOI:——
日期:——
Mechanistic study of β-hydroxy elimination from [tetra sulphophthalocyanine CoIII-CR1R2CR3R4OH] in aqueous solutions. A pulse radiolysis study
作者:Yacov Sorek、Haim Cohen、Dan Meyerstein
DOI:10.1039/f19898501169
日期:——
The reactions of cobalt(II) tetrasulphophthalocyanine, [CoII(tspc)]4– with ˙CH3, ˙CH2CH2OH, ˙CH(CH3)CH2OH, ˙CH(CH3)CH(CH3)OH and ˙CH2C(CH3)2OH free radicals have been studied. The results indicate that the first product formed in these reactions has the form [CoII—(tspc—R)]4–, where R is the aliphatic free radical, the exact nature of the bonding of ˙R to tspc is not clear. The complex [CoII—(tspc—R)]4–
钴的反应(II)tetrasulphophthalocyanine,[CO II(TSPC)] -4-用CH 3,CH 2 CH 2 OH,CH(CH 3)CH 2 OH,CH(CH 3)CH(CH 3)OH和CH 2 C(CH 3)2 OH自由基进行了研究。结果表明,在这些反应中形成的第一产物的形式为[Co II-(tspc-R)] 4–,其中R为脂肪族自由基,˙R与tspc结合的确切性质尚不清楚。复数[Co II-(tspc-R)] 4–在遵循一阶速率定律的过程中重新排列为[(tspc)Co III –R] 4–。[(tspc)Co III -CH 3 ] 4-分解为[Co III(tspc)] 3- + CH 4,而配合物[(tspc)Co III -CR 1 R 2 CR 3 R 4 OH] 4-分解进入[Co III(tspc)] 3– + R 1 R 2 C CR 3 R 4 +
Davies, Michael J.; Gilbert, Bruce C., Journal of the Chemical Society. Perkin transactions II, 1984, # 11, p. 1809 - 1816