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Volumn 17, Issue 22, 2005, Pages 5394-5397

Bifunctional photochromism based on photoinduced nitro-assisted proton transfer

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUNDS; CONFORMATIONS; FREE RADICALS; MOLECULAR STRUCTURE; NITROGEN COMPOUNDS; PHOTOCHROMISM; REACTION KINETICS; SYNTHESIS (CHEMICAL);

EID: 27744465942     PISSN: 08974756     EISSN: None     Source Type: Journal    
DOI: 10.1021/cm051145d     Document Type: Article
Times cited : (6)

References (22)
  • 2
  • 18
    • 27744455049 scopus 로고    scopus 로고
    • in press
    • Review article on the photochromism of ortho-NBPs: Naumov, P. J. Mol. Struct. 2005, in press.
    • (2005) J. Mol. Struct.
    • Naumov, P.1
  • 19
    • 27744461214 scopus 로고    scopus 로고
    • note
    • To demonstrate the possibilities for incorporation of polystable NAPT-based photochromic molecules in more complex structures, 1 was included into the cavity of γ-cyclodextrin (γCD) by mixing a solution of γCD in MeOH to which a drop of water was added (to dissolve the γCD), with a solution of 1 in MeOH. Upon several seconds of irradiation with UV light from a high-pressure mercury lamp at 298 K, the large colorless crystals of the adduct 1@ γCD turn blue. The coloration depends on the exposure time and at ambient conditions is completely thermally bleachable. The crystals of 1@ γCD can be cycled between the colorless and the blue forms several times without visible residual coloration.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.