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Volumn 7, Issue 21, 2001, Pages 4640-4650

Photo- and radiation-chemical formation and electrophilic and electron transfer reactivities of enolether radical cations in aqueous solution

Author keywords

Density functional calculations; DNA; Electron paramagnetic resonance; Ionization potential; Photoionization; Redox potential

Indexed keywords

AMINES; BENZENE; DNA; PHENOLS; PHOSPHATES; PHOTOIONIZATION; POSITIVE IONS; RADIATION; VITAMINS;

EID: 0035813831     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3765(20011105)7:21<4640::AID-CHEM4640>3.0.CO;2-E     Document Type: Article
Times cited : (20)

References (72)
  • 1
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    • (Ed.: V. Balzani) Wiley-VCH, Weinheim
    • For a recent review, see: M. Bietti, S. Steenken in Handbook of Electron Transfer (Ed.: V. Balzani) Wiley-VCH, Weinheim 2001, pp. 494-579.
    • (2001) Handbook of Electron Transfer , pp. 494-579
    • Bietti, M.1    Steenken, S.2
  • 6
    • 0006541816 scopus 로고    scopus 로고
    • note
    • The third characteristic reaction is C-H deprotonation which has been described for enolether radical cations in references [6] and [32].
  • 9
    • 0034725380 scopus 로고    scopus 로고
    • Radical cations of model enolethers have recently been produced by a photochemically induced heterolytic β-fragmentation reaction, see: a) M. Newcomb, N. Miranda, X. H. Huang, D. Crich, J. Am. Chem. Soc. 2000, 122, 6128-6129;
    • (2000) J. Am. Chem. Soc. , vol.122 , pp. 6128-6129
    • Newcomb, M.1    Miranda, N.2    Huang, X.H.3    Crich, D.4
  • 15
    • 33847582916 scopus 로고
    • UV Laser Ionization Spectroscopy and Ion Photochemistry
    • (Eds.: Z. Prior, A. Ben-Reuven, M. Rosenbluh), Plenum Press, New York
    • M. Braun, J. Y. Fan, W. Fuss, K. L. Kompa, G. Müller, W. E. Schmid, "UV Laser Ionization Spectroscopy and Ion Photochemistry" in Methods in Laser Spectroscopy (Eds.: Z. Prior, A. Ben-Reuven, M. Rosenbluh), Plenum Press, New York, 1986, p. 367-378.
    • (1986) Methods in Laser Spectroscopy , pp. 367-378
    • Braun, M.1    Fan, J.Y.2    Fuss, W.3    Kompa, K.L.4    Müller, G.5    Schmid, W.E.6
  • 16
    • 0006598186 scopus 로고    scopus 로고
    • note
    • The largest contribution to the heat of hydration is due to the photoejected electron, rather than to the much larger organic radical cation.
  • 20
    • 0006539396 scopus 로고    scopus 로고
    • note
    • .+ was measured.
  • 26
    • 0006604992 scopus 로고    scopus 로고
    • note
    • Interestingly, the effect of methylation at C2 or at C3 on the (gas-phase) ionization potentials is negligible, see column 2 of Table 1.
  • 27
    • 0006628631 scopus 로고    scopus 로고
    • note
    • [Sb]
  • 33
    • 0003792563 scopus 로고
    • Elsevier, Amsterdam
    • It is known (P. Vogel, Carbocation Chemistry, Vol. 21, Elsevier, Amsterdam, 1985) that alkyl groups stabilize carbocations much more than radicals.
    • (1985) Carbocation Chemistry , vol.21
    • Vogel, P.1
  • 34
    • 0006562357 scopus 로고    scopus 로고
    • note
    • [Sb]
  • 37
    • 0006542454 scopus 로고    scopus 로고
    • note
    • -1.
  • 39
    • 0006574970 scopus 로고    scopus 로고
    • note
    • [1]
  • 40
    • 0006539397 scopus 로고    scopus 로고
    • note
    • .+ was not seen.
  • 44
    • 0006541817 scopus 로고    scopus 로고
    • note
    • The numbering here is different from that in DNA: In the DHFs, C2 corresponds to C4′ in DNA.
  • 55
    • 0006571611 scopus 로고    scopus 로고
    • note
    • .+ to be even higher: 1.5 V/NHE.
  • 57
    • 0006562358 scopus 로고    scopus 로고
    • note
    • [43,44]), or thiyl radicals (0.75 V).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.