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Volumn , Issue 6, 1998, Pages 1089-1098

High hyperpolarizabilities of donor-π-acceptor-functionalized calix[4]arene derivatives by pre-organization of chromophores

Author keywords

Calixarenes; Chromophores; Nonlinear optics; Pre organization; Supramolecular chemistry

Indexed keywords


EID: 0002371566     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1099-0690(199806)1998:6<1089::aid-ejoc1089>3.0.co;2-t     Document Type: Article
Times cited : (18)

References (69)
  • 20
    • 85086292108 scopus 로고    scopus 로고
    • note
    • 15,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26), 21,23-dodecaene.
  • 22
    • 0004146786 scopus 로고
    • Royal Society of Chemistry, Cambridge
    • [15b] C. D. Gutsche, Calixarenes, Royal Society of Chemistry, Cambridge, 1989.
    • (1989) Calixarenes
    • Gutsche, C.D.1
  • 31
    • 2742602410 scopus 로고    scopus 로고
    • note
    • [31] was not successful since concomitantly the thioether functions were oxidized.
  • 50
    • 85086291070 scopus 로고    scopus 로고
    • note
    • [31a].
  • 58
    • 2742537712 scopus 로고    scopus 로고
    • note
    • By molecular mechanics calculations in vacuum at 0 K angles varying from 28 to 43○ were found for the derivatives 6a-f corresponding to enhancements factors of 1.2 to 0.6.
  • 59
    • 85086291939 scopus 로고    scopus 로고
    • note
    • -48 esu for 9a and 9d, respectively. Since they used a different experimental configuration and a different fundamental wavelength both compounds were remeasured to allow good comparison.
  • 60
    • 2742538764 scopus 로고    scopus 로고
    • note
    • This is the averaged angle of the four angles of the four chromophoric units with the dipole axis of the molecule which is insensitive for pinched-cone to pinched-cone conformational motions.
  • 63
    • 0004178272 scopus 로고
    • Enraf-Nonius, Delft, The Netherlands
    • [41b] CAD4 Operations Manual, Enraf-Nonius, Delft, The Netherlands, 1977.
    • (1977) CAD4 Operations Manual
  • 65
    • 2742601341 scopus 로고    scopus 로고
    • note
    • Crystallographic data (excluding structure factors) for the structure reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-100841. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [Fax: int. code + (1223)336-033; E-mail: deposit@ccdc.cam.ac.uk).
  • 68
    • 85086292417 scopus 로고    scopus 로고
    • note
    • [16a].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.