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Volumn 31, Issue 12, 1998, Pages 4049-4052

Versatile synthetic approach to nonlinear optical side-chain aromatic polyquinolines with large second-order nonlinearity and thermal stability

Author keywords

[No Author keywords available]

Indexed keywords

CONDENSATION REACTIONS; ELECTROOPTICAL EFFECTS; HYDROGEN BONDS; HYDROLYSIS; NONLINEAR OPTICS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OPTICAL FILMS; REFRACTIVE INDEX; SOLUBILITY; SYNTHESIS (CHEMICAL); THERMODYNAMIC STABILITY;

EID: 0032099559     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma980233z     Document Type: Article
Times cited : (40)

References (32)
  • 2
    • 0003239066 scopus 로고
    • Polymers for Second-order Nonlinear Optics
    • American Chemical Society: Washington, DC
    • (b) Lindsay, G. A., Singer, K. D., Eds. Polymers for Second-order Nonlinear Optics; ACS Symposium Series No. 601; American Chemical Society: Washington, DC, 1995.
    • (1995) ACS Symposium Series No. 601
    • Lindsay, G.A.1    Singer, K.D.2
  • 17
    • 0000113556 scopus 로고
    • and references therein
    • Stille, J. K. Macromolecules 1981, 14, 870 and references therein.
    • (1981) Macromolecules , vol.14 , pp. 870
    • Stille, J.K.1
  • 19
    • 85034472182 scopus 로고    scopus 로고
    • U.S. Patent No. 5,679,763
    • Jen, A. K-Y.; Cai, Y. M. U.S. Patent No. 5,679,763.
    • Jen, A.K.-Y.1    Cai, Y.M.2
  • 23
    • 85034479220 scopus 로고    scopus 로고
    • note
    • 3, 300 MHz) for monomer 4: δ 7.63 (d, J = 8.7 Hz, 4H), 7.07 (d, J = 2.6 Hz, 2H), 6.96 (dd, J = 8.8 Hz, 2.6 Hz, 2H), 6.89 (d, 8.7 Hz, 4H), 6.68 (d, J = 8.8 Hz, 2H), 5.35 (br, 4H), 3.85 (s, 6H).
  • 25
    • 85034463811 scopus 로고    scopus 로고
    • note
    • 1H NMR spectroscopy and by elemental analysis.
  • 28
    • 85034480815 scopus 로고    scopus 로고
    • note
    • 1H NMR spectroscopy.
  • 30
    • 85034477588 scopus 로고    scopus 로고
    • note
    • 1H NMR spectroscopy and elemental analysis.
  • 31
    • 85034464869 scopus 로고    scopus 로고
    • note
    • 5, 300 MHz), δ: for polyquinoline 7, 8.65 (d, 4H), 8.60 (d, 2H), 8.16 (s, 2H), 7.94 (d, 2H), 7.90 (d, 4H) 7.84 (dd, 2H), 7.65 (d, 4H), 7.16 (d, 4H), 3.71 (s, 6H); for 9 12.12 (s, 2H), 8.64 (d, 4H), 8.57 (d, 2H), 8.17 (s, 2H), 8.07 (d, 2H), 7.90 (d, 4H), 7.85 (dd, 2H), 7.67 (d, 4H), 7.35 (d, 4H); for 11a (chromophore loading level of 23 wt % or 28 mol %) polymer backbone 12.05 (s, 0.72 × 2H), 8.64 (d, 4H) 8.58 (d, 2H), 8.17 (s, 2H), 8.06 (d, 2H), 7.90 (d, 4H), 7.83 (dd, 2H), 7.67 (d, 4H), 7.35 (d, 4H), NLO chromophore 6.6-7.1 (m, 0.28 × 8H), 4.1-4.5 (br, 0.28 × 4H), 4.0 (br, 0.28 × 4H), 3.1-3.5 (br, 0.28 × 8H), 1.0-3.0 (m, 0.28 × 40H).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.