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Volumn 107, Issue 23, 1997, Pages 10201-10206

Rotational conformational energetics of stiff aromatic polyimides: Effects of exchange repulsions, dipole-moiety interactions, and π-conjugations

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[No Author keywords available]

Indexed keywords


EID: 0041920269     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.474156     Document Type: Article
Times cited : (11)

References (42)
  • 2
    • 0004237371 scopus 로고    scopus 로고
    • Marcel Dekker, New York
    • M. J. M. Abadie and B. Sillion, Polyimides and other High-Temperature Polymers (Elsevier New York, 1991); Polyimides: Fundamentals and Applications, edited by M. K. Ghosh and K. L. Mittal (Marcel Dekker, New York, 1996).
    • (1996) Polyimides: Fundamentals and Applications
    • Ghosh, M.K.1    Mittal, K.L.2
  • 13
    • 0009308757 scopus 로고
    • P. Mita and M. Biwas, J. Polym. Sci., Polym. Chem. Ed. 28, 3795 (1990); J. Heller, J. H. Hodgkim, and F. J. Martinelli, J. Polym. Sci., Polym. Lett. 6, 153 (1968).
    • (1990) J. Polym. Sci., Polym. Chem. Ed. , vol.28 , pp. 3795
    • Mita, P.1    Biwas, M.2
  • 39
    • 5544263174 scopus 로고    scopus 로고
    • note
    • e. Furthermore, the CVFF-optimized geometries are significantly different from the MP2 optimized geometries. In particular, the minimum energy structure for rings/5-6 is 2d instead of 2b. This indicates that the molecular force fields for polyimides are quite off the realistic values.
  • 40
    • 5544306180 scopus 로고    scopus 로고
    • note
    • ij are the distances between atoms i and atoms j.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.