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Volumn 113, Issue 17, 2009, Pages 5128-5137

Formation enthalpies and bond dissociation energies of alkylfurans. the strongest C∼X bonds known?

Author keywords

[No Author keywords available]

Indexed keywords

BENZYL RADICALS; BOND DISSOCIATION ENERGIES; C-H BOND; CBS-APNO; CBS-QB3; CYCLOPENTADIENE; DETAILED CHEMICAL KINETIC; ENTHALPIES OF FORMATION; FORMATION ENTHALPY; H-BONDS; HETEROCYCLIC RINGS; ISODESMIC REACTIONS; O-H BOND; QUANTUM-CHEMICAL METHODS; SIDE-CHAIN; THERMAL DECOMPOSITIONS; THERMODYNAMIC INSTABILITY; UNPAIRED ELECTRONS;

EID: 65749112622     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp810315n     Document Type: Article
Times cited : (88)

References (81)
  • 65
    • 0003972370 scopus 로고    scopus 로고
    • Linstrom, P. J., Mallard, W.G., Eds.; National Institute of Standards and Technology: Gaithersburg MD, NIST Standard Reference Database Number 69
    • Afeefy, H. Y.; Liebman, J. F.; Stein, S. E. Neutral Thermochemical Data. In NIST Chemistry WebBook, NIST Standard Reference Database Number 69; Linstrom, P. J., Mallard, W.G., Eds.; National Institute of Standards and Technology: Gaithersburg, MD, 2005; http://webbook.nist-gov.
    • (2005) Neutral Thermochemical Data
    • Afeefy, H.Y.1    Liebman, J.F.2    Stein, S.E.3
  • 71
    • 0342806612 scopus 로고
    • New Approaches in Coal Chemistry
    • American Chemical Society: Washington, DC
    • Stein, S. E. In New Approaches in Coal Chemistry, ; ACS Symp. Ser. 169; American Chemical Society: Washington, DC, 1981; pp 97-129.
    • (1981) ACS Symp. Ser. 169 , pp. 97-129
    • Stein, S.E.1
  • 72
    • 65749112614 scopus 로고    scopus 로고
    • Stein curiously reports an identical value for the corresponding bond in the cyclopentadiene analogue, 2-methyl-1,3-cyclopentadiene or 2MCP, which if true implies that the reaction enthalpy for 2MF + 2MCP2R = 2MF2R + 2MCP should be exactly zero; this is far from the case, in fact AHr =-21.6 ± 2.1 kJ mol-1, hence a bond dissociation energy for CPCH2- H of ca. 340 rather than Stein's 362 kJ mol-1.
    • Stein curiously reports an identical value for the corresponding bond in the cyclopentadiene analogue, 2-methyl-1,3-cyclopentadiene or 2MCP, which if true implies that the reaction enthalpy for 2MF + 2MCP2R = 2MF2R + 2MCP should be exactly zero; this is far from the case, in fact AHr =-21.6 ± 2.1 kJ mol-1, hence a bond dissociation energy for CPCH2- H of ca. 340 rather than Stein's 362 kJ mol-1.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.