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Volumn 89, Issue 1, 1988, Pages 329-344

Reaction paths for the dissociation ã 3A″ CH 2CO→X̃3B1 CH2 + X̃ 1Σ+ CO

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Indexed keywords


EID: 36549100778     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.455473     Document Type: Article
Times cited : (72)

References (73)
  • 21
    • 84950575859 scopus 로고    scopus 로고
    • As discussed in Refs. 20 and 25, variational collapse is a severe problem when conventional SCF procedures are applied to the [formula omitted] state of ketene. Consequently, the results given for the [formula omitted] state in Ref. 19 are invalid. In footnote 23 of their paper, Yamabe and Morokuma allude to this problem but do not indicate its severity.
  • 49
    • 84950575862 scopus 로고    scopus 로고
    • See
  • 53
    • 84950575861 scopus 로고    scopus 로고
    • The term transition state is conventionally applied to stationary points which exhibit only one imaginary frequency. The [formula omitted] stationary point does not qualify as a true transition state under this criterion, but it does have only one totally symmetric imaginary frequency, which involves dissociation of the C-C bond. Technically the term “stationary point of Hessian index 2” is applicable, but the less cumbersome term “super transition state” is used here.
  • 59
    • 84950575864 scopus 로고    scopus 로고
    • In going from the [formula omitted] to the [formula omitted] state, the C-C π bond is largely broken. In order to describe the π electron pair correlation in the [formula omitted] state which is not present in the [formula omitted] state, both the [formula omitted] and [formula omitted] configurations must be included.
  • 71
    • 84950575863 scopus 로고    scopus 로고
    • The equilibrium structural parameters [formula omitted][formula omitted][formula omitted] and [formula omitted] have recently been estimated. See


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.