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Volumn 109, Issue 1, 2005, Pages 148-156

Study of photoinduced N-Hydroxy-arylnitroxide radicals (ArNO·OH) by time-resolved EPR

Author keywords

[No Author keywords available]

Indexed keywords

COUPLING CONSTANTS; INTRAMOLECULAR ADDITIONS; PHOTOPRECURSORS; PHOTOREDUCTION MECHANISMS;

EID: 12344329633     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp040634i     Document Type: Article
Times cited : (4)

References (72)
  • 1
    • 0002680095 scopus 로고
    • Photochemistry of nitro and nitroso compounds, part I
    • Chapter 6, Supplement F.;Patai, S., Ed.; John Wiley: New York
    • Chow, Y. L. Photochemistry of Nitro and Nitroso Compounds, Part I, Chapter 6, Supplement F. In The Chemistry of Amino, Nitroso and Nitro Compounds and Their Derivatives; Patai, S., Ed.; John Wiley: New York. 1982.
    • (1982) The Chemistry of Amino, Nitroso and Nitro Compounds and Their Derivatives
    • Chow, Y.L.1
  • 9
    • 0343097606 scopus 로고
    • Transient photochemistry of nitrobenzene and nitronaphthalenes rentzepis
    • P. M., Capellos, C., Eds.; Reidel: Amsterdam
    • Iyer, S.; Capellos, C. Transient Photochemistry of Nitrobenzene and Nitronaphthalenes. In Advances in Chemical Reaction Dynamics; Rentzepis. P. M., Capellos, C., Eds.; Reidel: Amsterdam, 1986; p 405.
    • (1986) Advances in Chemical Reaction Dynamics , pp. 405
    • Iyer, S.1    Capellos, C.2
  • 50
    • 12344324467 scopus 로고    scopus 로고
    • note
    • However, our experiments are performed in ethylene glycol which already presents too many degrees of freedom to be treated explicitly here.
  • 51
    • 12344311876 scopus 로고    scopus 로고
    • note
    • 55 lies in the plane defined by the N and its nearest neighbors.
  • 52
    • 84948392866 scopus 로고
    • Free radical chemistry of sulfenic acids and their derivatives
    • Patai, S., Ed.; John Wiley & Sons Ltd: New York
    • Chatgilialoglu, C. Free radical chemistry of sulfenic acids and their derivatives. In The Chemistry of Sulphenic Acids and Their Derivatives; Patai, S., Ed.; John Wiley & Sons Ltd: New York, 1990; p 549.
    • (1990) The Chemistry of Sulphenic Acids and Their Derivatives , pp. 549
    • Chatgilialoglu, C.1
  • 55
    • 12344276302 scopus 로고    scopus 로고
    • note
    • To definitely rule out the possibility for radical 6 to be in fact k, many other conformations of k were studied by defining paths in the conformational space, i.e., by monitoring the dihedral angles C2-N-O-H and C1-C2-N-OH during geometry optimization. None of the calculated sets of hcc values (data not shown) was compatible with the experimental spectra attributed to radicals 6 and 6d.
  • 66
    • 12344323321 scopus 로고    scopus 로고
    • note
    • 71 spectra exhibiting a main 1:2:1 triplet were reported. However, hyperfine splitting constants reported in those papers (19.0 and 18.4 G, respectively), differ from that of radical s2, and the cited authors attributed them to other radicals (the main hypothesis reported was H2C·(CHO).
  • 71
    • 12344315650 scopus 로고    scopus 로고
    • note
    • 73.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.