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Volumn 200, Issue 1, 2008, Pages 44-49

A new family of photochromic compounds based on the photoinduced opening and thermal closing of [1,3]oxazine rings

Author keywords

Heterocycles; Laser flash photolysis; Molecular switches; Oxazines; Photochromism

Indexed keywords


EID: 52749098722     PISSN: 10106030     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jphotochem.2008.03.016     Document Type: Article
Times cited : (35)

References (80)
  • 1
    • 0000478535 scopus 로고
    • Brown G.H. (Ed), Wiley, New York
    • Bertelson R.C. In: Brown G.H. (Ed). Photochromism (1971), Wiley, New York 45
    • (1971) Photochromism , pp. 45
    • Bertelson, R.C.1
  • 4
    • 0003399306 scopus 로고
    • Dürr H., and Bouas-Laurent H. (Eds), Elsevier, Amsterdam pp. 314, 855
    • Guglielmetti R. In: Dürr H., and Bouas-Laurent H. (Eds). Photochromism: Molecules and Systems (1990), Elsevier, Amsterdam pp. 314, 855
    • (1990) Photochromism: Molecules and Systems
    • Guglielmetti, R.1
  • 7
    • 0002568406 scopus 로고
    • Dürr H., and Bouas-Laurent H. (Eds), Elsevier, Amsterdam
    • Ichimura K. In: Dürr H., and Bouas-Laurent H. (Eds). Photochromism: Molecules and Systems (1990), Elsevier, Amsterdam 903
    • (1990) Photochromism: Molecules and Systems , pp. 903
    • Ichimura, K.1
  • 9
    • 0002091216 scopus 로고    scopus 로고
    • Crano J.C., and Guglielmetti R. (Eds), Plenum Press, New York
    • Ichimura K. In: Crano J.C., and Guglielmetti R. (Eds). Photochromic Polymers vol. 2 (1999), Plenum Press, New York 9
    • (1999) Photochromic Polymers , vol.2 , pp. 9
    • Ichimura, K.1
  • 30
    • 52749084736 scopus 로고    scopus 로고
    • Quenching and sensitization experiments, coupled to the investigation of the photoinduced reisomerization of the colored isomers, demonstrate the fundamental role of T1 in the photoisomerization of nitrospiropyrans [5,13]. Earlier reports, however, suggest alternative mechanisms for these photoinduced transformations. See Refs. [14-17] and:
    • Quenching and sensitization experiments, coupled to the investigation of the photoinduced reisomerization of the colored isomers, demonstrate the fundamental role of T1 in the photoisomerization of nitrospiropyrans [5,13]. Earlier reports, however, suggest alternative mechanisms for these photoinduced transformations. See Refs. [14-17] and:
  • 59
    • 34249945258 scopus 로고    scopus 로고
    • Hell S.W. Science 316 (2007) 1153
    • (2007) Science , vol.316 , pp. 1153
    • Hell, S.W.1
  • 73
    • 52749084385 scopus 로고    scopus 로고
    • M. Tomasulo, S. Sortino, F.M. Raymo, Asian Chem. Lett. 12 (2008), in press.
    • M. Tomasulo, S. Sortino, F.M. Raymo, Asian Chem. Lett. 12 (2008), in press.
  • 74
    • 52749084469 scopus 로고    scopus 로고
    • For an earlier synthesis of 2a, see:
    • For an earlier synthesis of 2a, see:
  • 79
    • 52749093430 scopus 로고    scopus 로고
    • note
    • The coloration efficiency is the ratio between the number of photons absorbed by the photogenerated isomer at a fixed visible wavelength and the number of photons absorbed by the original isomer at the excitation wavelength.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.