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Volumn 812, Issue , 2002, Pages 67-86

Helical poly(diarylsilylenes): Effects of higher order structure on optical activity

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EID: 0041365580     PISSN: 00976156     EISSN: None     Source Type: Book Series    
DOI: 10.1021/bk-2002-0812.ch006     Document Type: Article
Times cited : (3)

References (65)
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    • Nakanishi, K.; Berova, N.; Woody, R. W., Eds.; VCH: New York, Chapter 2
    • Mason, S. F. In Circular Dichroism: Principles and Applications; Nakanishi, K.; Berova, N.; Woody, R. W., Eds.; VCH: New York, 1994; Chapter 2, p 39.
    • (1994) Circular Dichroism: Principles and Applications , pp. 39
    • Mason, S.F.1
  • 4
    • 0026742584 scopus 로고
    • Washington D.C.
    • Petsko, G. A. Science (Washington D.C.) 1992, 256, 1403.
    • (1992) Science , vol.256 , pp. 1403
    • Petsko, G.A.1
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  • 36
    • 0001269445 scopus 로고
    • Patai, S.; Rappoport, Z., Eds.; John Wiley and Sons: Chichester, Chapter 19
    • West, R. In The Chemistry of Organosilicon Compounds; Patai, S.; Rappoport, Z., Eds.; John Wiley and Sons: Chichester, 1989; Part II, Chapter 19, p 1207.
    • (1989) The Chemistry of Organosilicon Compounds , Issue.PART II , pp. 1207
    • West, R.1
  • 49
    • 0041368951 scopus 로고    scopus 로고
    • note
    • As noted in ref. 20 of our previous work (22), at 20°C, the CD band of 8 approximately coincident with the UV absorption at 395 nm is essentially negative, although a small, positive, longer wavelength band was apparent. At lower temperature, a new band in the UV spectrum was noted at about 320 nm. Further variable temperature CD/UV experiments down to -70°C on this sample indicate a relative decrease of the intensity of the negative Cotton effect compared with that of the positive Cotton effect. Thus, at -10°C, two CD bands, one positive and one negative, are apparent, values for both of which are given in Table 1.
  • 52
    • 0041368950 scopus 로고    scopus 로고
    • For fluorescence excitation data, see Supplementary Information of refs. 22, 47 and 48
    • For fluorescence excitation data, see Supplementary Information of refs. 22, 47 and 48.
  • 65
    • 0003776441 scopus 로고
    • Allen, G.; Bevington, J. C.; Booth, C.; Price, C., Eds.; Pergamon: Oxford
    • Lovell, P. A. In Comprehensive Polymer Science, Allen, G.; Bevington, J. C.; Booth, C.; Price, C., Eds.; Pergamon: Oxford, 1989.
    • (1989) Comprehensive Polymer Science
    • Lovell, P.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.