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Volumn 8, Issue , 1996, Pages 1623-1632

Photoinduced electron transfer from enol silyl ethers to quinone. Part 1. Pronounced effects of solvent polarity and added salt on the formation of α-enones

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EID: 54249118784     PISSN: 03009580     EISSN: None     Source Type: Journal    
DOI: 10.1039/P29960001623     Document Type: Article
Times cited : (24)

References (77)
  • 14
    • 0028148585 scopus 로고
    • Silyl enol ethers have been identified as viable electron donors by a combination of spectral, electrochemical, and photoionization methods. See R. Rathore and J. K. Kochi, Tetrahedron Lett., 1994, 35, 8577.
    • (1994) Tetrahedron Lett. , vol.35 , pp. 8577
    • Rathore, R.1    Kochi, J.K.2
  • 31
    • 54249084461 scopus 로고    scopus 로고
    • T. M. Bookman and J. K. Kochi, Part 2, following paper
    • T. M. Bookman and J. K. Kochi, Part 2, following paper.
  • 42
    • 54249150932 scopus 로고    scopus 로고
    • K. Maruyama and A. Osuka, in Ref. 21, p. 759. See also Barltrop et al. in Ref. 13
    • K. Maruyama and A. Osuka, in Ref. 21, p. 759. See also Barltrop et al. in Ref. 13.
  • 47
    • 54249120799 scopus 로고    scopus 로고
    • See: S. Ferner et al. in Ref. 19
    • See: S. Ferner et al. in Ref. 19.
  • 48
    • 54249157411 scopus 로고    scopus 로고
    • note
    • Note that the absorption spectra in Fig. 1 show that the CT absorbance is negligible compared to the local excitation of chloranil, especially under the conditions of the preparative photoreactions in Tables 1 and 2.
  • 52
    • 54249099526 scopus 로고    scopus 로고
    • note
    • ox from the anodic CV peak potential (Rathore et al. in Ref. 10), see Experimental section.
  • 68
    • 36849118773 scopus 로고
    • This trend ('inverted' as opposed to the 'normal' increase in rate with increasing driving force) is predicted by the Marcus theory of electron transfer. See (a) R. A. Marcus, J. Chem. Phys., 1965, 43, 679;
    • (1965) J. Chem. Phys. , vol.43 , pp. 679
    • Marcus, R.A.1
  • 71
    • 0010819622 scopus 로고
    • Intersystem crossing in radical pairs [occurring on a timescale of nanoseconds and modulated by external or internal (nuclear) magnetic fields] plays a central role in the development of CIDNP and CIDEP. See (a) R. Kaptein, Adv. Free-Radical Chem., 1975, 5, 381;
    • (1975) Adv. Free-Radical Chem. , vol.5 , pp. 381
    • Kaptein, R.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.