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Volumn 103, Issue 39, 1999, Pages 7907-7911

Structure and [2+2] Cycloreversion of the Cyclobutane Radical Cation

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Indexed keywords


EID: 0001183538     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp991917r     Document Type: Article
Times cited : (38)

References (59)
  • 8
    • 0001109275 scopus 로고    scopus 로고
    • and references therein
    • (b) Clark, T. Acta Chim. Scand 1997, 51, 646 and references therein.
    • (1997) Acta Chim. Scand , vol.51 , pp. 646
    • Clark, T.1
  • 24
    • 0001308554 scopus 로고    scopus 로고
    • and ref 18
    • These papers also provide excellent overviews over previous studies. For related [2+2] cycloaddition reaction of radical cations, compare: (c) Hrouda V.; Roeselova M.; Bally T. J. Phys. Chem. A 1997, 101, 3918, and ref 18.
    • (1997) J. Phys. Chem. A , vol.101 , pp. 3918
    • Hrouda, V.1    Roeselova, M.2    Bally, T.3
  • 46
    • 0000915207 scopus 로고
    • After annealing at 77 K and refreezing to 4 K, a third hpcc of 5 G could be resolved
    • Ushida, K.; Shida, T.; Iwasaki, M.; Toriyama, K.; Numone, K. J. Am. Chem. Soc. 1983, 105, 5496. After annealing at 77 K and refreezing to 4 K, a third hpcc of 5 G could be resolved.
    • (1983) J. Am. Chem. Soc. , vol.105 , pp. 5496
    • Ushida, K.1    Shida, T.2    Iwasaki, M.3    Toriyama, K.4    Numone, K.5
  • 48
    • 84989135001 scopus 로고
    • Calculated from the combution enthalpy of cyclobutane of - 650.22 ± 0.1 kcal/mol, the heat of formation of ethylene of 12.54 kcal/ mol, the ionization potential of cyclobutane of 9.82 ± 0.05 eV and the ionization potential of ethylene of 10.5138 ± 0.0006 eV. (a) Holmes, J. L.; Lossing, F. P. Org. Mass. Spectrom. 1991, 26, 537.
    • (1991) Org. Mass. Spectrom. , vol.26 , pp. 537
    • Holmes, J.L.1    Lossing, F.P.2
  • 53
    • 84989418133 scopus 로고
    • Compare, however, also the reaction enthalpy of the cycloreversion of neutral cyclobutane of 20.7 ± 1.0 kcal/mol. (f) Quick, L. M.; Knecht, D. A.; Back, M. H. Int. J. Chem. Kinet. 1972, 4, 61.
    • (1972) Int. J. Chem. Kinet. , vol.4 , pp. 61
    • Quick, L.M.1    Knecht, D.A.2    Back, M.H.3
  • 54
    • 85034130631 scopus 로고    scopus 로고
    • personal communication
    • Matzinger, S., personal communication.
    • Matzinger, S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.