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Volumn , Issue 7, 2004, Pages 1432-1443

Computational study on the effects of substituents and functional groups in the isomerization of 1- and 2-substituted propenes, acetaldimines, and aldehydes

Author keywords

Ab initio calculations; Density functional calculations; Enols; Isomerization; Ketones

Indexed keywords

ALDEHYDE DERIVATIVE; ALKENE DERIVATIVE; IMINE; PROPYLENE;

EID: 4544254546     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/ejoc.200300666     Document Type: Article
Times cited : (19)

References (93)
  • 29
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    • [7a] H. Hart, Chem. Rev. 1979, 79, 515.
    • (1979) Chem. Rev. , vol.79 , pp. 515
    • Hart, H.1
  • 74
    • 4544251612 scopus 로고    scopus 로고
    • note
    • The optimized geometric parameters calculated at the HF/ 6-31G**, MP2(full)/6-31G*, and B3LYP/6-31G** levels for all the examined structures are presented in Table S-1 in the supporting information (for Supporting Information see also the footnote on the first page of this article). The enol form structures of the 2-substituted series were calculated in their trans (E) forms.
  • 76
    • 4544378500 scopus 로고    scopus 로고
    • note
    • The results from all three levels of theory are presented in Table S-3, Figure S-1, and Figure S-2 in the Supporting Information.
  • 78
    • 4544319624 scopus 로고    scopus 로고
    • note
    • See Table S-4 in the Supporting Information.
  • 79
    • 4544248255 scopus 로고    scopus 로고
    • note
    • The trend in the results computed at the different levels of theory is presented in Figure S-3 in the Supporting Information.
  • 80
    • 4544313248 scopus 로고    scopus 로고
    • note
    • The values of stabilization energy and the bond order of the C=C double bond are listed in Table S-5 in the supporting information. These data provide insight into the flow of electrons and hydrogen atoms, which migrate with a positive charge, and the relative energy of the enol form with respect to the keto form in the various tautomeric interconversions.
  • 81
    • 4544341471 scopus 로고    scopus 로고
    • note
    • See Table S-6 in the Supporting Information.
  • 82
    • 4544264818 scopus 로고    scopus 로고
    • note
    • See Figure S-4 in the Supporting Information.
  • 84
  • 86
    • 0004214389 scopus 로고
    • VCH Publishers, Inc., New York
    • [40a] K. A. Connors, Chemical Kinetics, VCH Publishers, Inc., New York, 1990; p. 221.
    • (1990) Chemical Kinetics , pp. 221
    • Connors, K.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.