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Volumn 73, Issue 17, 2008, Pages 6489-6496

Absolute rate constants for some intermolecular reactions of α-aminoalkylperoxyl radicals. Comparison with alkylperoxyls

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC PHYSICS; ATOMS; HYDROGEN; OXYGEN; PHENOLS; PHOTOLYSIS; REACTION KINETICS; SUBSTRATES;

EID: 51649109928     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo800925g     Document Type: Article
Times cited : (24)

References (84)
  • 20
    • 3342959409 scopus 로고
    • Friess, S. L, Lewis, E. S, Weissburger, A, Eds, Interscience: New York, Chapter 20
    • Burnett, G. M.; Melville, H. W. In Techniques of Organic Chemistry; Friess, S. L., Lewis, E. S., Weissburger, A., Eds.; Interscience: New York, 1963; Vol. 8, Part 2, Chapter 20.
    • (1963) Techniques of Organic Chemistry , vol.8 , Issue.PART 2
    • Burnett, G.M.1    Melville, H.W.2
  • 26
    • 0033617305 scopus 로고    scopus 로고
    • 13
    • 13
  • 34
    • 0004020016 scopus 로고    scopus 로고
    • Alfassi, Z, Ed, Wiley: Chichester, U.K, Chapter 5
    • Nielsen, O. J.; Wallington, T. J. In: Peroxyl Radicals; Alfassi, Z., Ed.; Wiley: Chichester, U.K., 1997; Chapter 5.
    • (1997) Peroxyl Radicals
    • Nielsen, O.J.1    Wallington, T.J.2
  • 45
    • 51649121697 scopus 로고    scopus 로고
    • Frisch, M. J. et al. Gaussian, Inc, Pittsburgh, PA
    • (a) Gaussian 03, version B-2: Frisch, M. J. et al. Gaussian, Inc., Pittsburgh, PA, 2001.
    • (2001) Gaussian 03, version B-2
  • 53
    • 51649127473 scopus 로고    scopus 로고
    • See: Howard, J. A.; Scaiano, J. C. In Landolt-Bornstein New Series, Group II; Fischer, H., Ed.; Radical Reaction Rates in Liquids, Part D; Springer-Verlag: Berlin, 1984; 13, pp 251-253.
    • See: Howard, J. A.; Scaiano, J. C. In Landolt-Bornstein New Series, Group II; Fischer, H., Ed.; Radical Reaction Rates in Liquids, Part D; Springer-Verlag: Berlin, 1984; Vol. 13, pp 251-253.
  • 54
    • 51649108548 scopus 로고    scopus 로고
    • 35
    • , vol.35
  • 60
    • 51649127229 scopus 로고    scopus 로고
    • In nonpolar solvents, peroxyl radical/phenol reactions occur by the proton-coupled electron-transfer mechanism
    • In nonpolar solvents, peroxyl radical/phenol reactions occur by the proton-coupled electron-transfer mechanism.
  • 68
    • 51649087640 scopus 로고    scopus 로고
    • 17
    • 17
  • 69
    • 51649122464 scopus 로고    scopus 로고
    • Peroxyl c is less reactive than a and b in H-atom abstraction possibly because it functions as an HBD to phenolic substrates.
    • Peroxyl c is less reactive than a and b in H-atom abstraction possibly because it functions as an HBD to phenolic substrates.
  • 77
    • 51649101018 scopus 로고    scopus 로고
    • Alkylperoxyl reactivities increase17,50 along the series: t-ROO• < s-ROO• ∼ prim-ROO• (< HOO•, due to the decrease in the electron-donating character of R along the series and the effect of this on the relative importance of canonical structures C and D, see text. MO calculations at the UB3LYP/6-31G* level gave spin densities on the terminal oxygen in (CH3)3COO •, CH3)2CHOO•, CH 3CH2OO•, and CH3OO • of 0.690, 0.695, 0.700, and 0.703, respectively. The terminal oxygen atom spin densities on the α-aminoalkylperoxyls, a TEAOO•, e, and f, were computed to be 0.685, 0.687, and 0.690, respectively, results that are consistent with their reactivities being similar to the reactivities
    • •, these calculations gave 0.751).
  • 78
    • 0002482755 scopus 로고
    • Williams, G. H, Ed, Academic Press: New York
    • Howard, J. A. In Advances in Free-Radical Chemistry, Williams, G. H., Ed.: Academic Press: New York, 1972; Vol. 4, pp 49-173.
    • (1972) Advances in Free-Radical Chemistry , vol.4 , pp. 49-173
    • Howard, J.A.1
  • 80
    • 0004020016 scopus 로고    scopus 로고
    • Alfassi, Z, Ed, Wiley: Chichester, U.K, Chapter 10
    • Howard, J. A. In Peroxyl Radicals; Alfassi, Z., Ed.; Wiley: Chichester, U.K., 1997; Chapter 10.
    • (1997) Peroxyl Radicals
    • Howard, J.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.