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Volumn 74, Issue 15, 2009, Pages 5250-5259

Correlations between carbene and carbenium stability: Ab initio calculations on substituted phenylcarbenes, nonbenzenoid arylcarbenes, heteroatom-substituted carbenes, and the corresponding carbocations and hydrogenation products

Author keywords

[No Author keywords available]

Indexed keywords

AB INITIO CALCULATIONS; BENZYLIC CATION; CARBENE; CARBENES; CARBENIUM ION; CARBOCATION; CARBOCATIONS; CHEMICAL EQUATIONS; CYCLOPENTADIENYL; GASPHASE; HETEROATOM; HETEROATOMS; HYDROGEN ADDITION; HYDROGENATION PRODUCTS; LARGE GROUPS; POLARIZABILITY; RELATIVE IMPORTANCE; RESONANCE EFFECT; SINGLET-TRIPLET; SUBSTITUENT EFFECT;

EID: 68049086804     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo9006464     Document Type: Article
Times cited : (23)

References (30)
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    • Jones Jr., M.1    Moss, R.A.2
  • 3
    • 0000866522 scopus 로고    scopus 로고
    • Brinker, U. H, Ed, JAI Press Inc, Stamford, CT
    • (b) Warkentin, J. In Advances in Carbene Chemisty; Brinker, U. H., Ed.; JAI Press Inc.: Stamford, CT, 1998; Vol. 2, pp 245-295.
    • (1998) Advances in Carbene Chemisty , vol.2 , pp. 245-295
    • Warkentin, J.1
  • 4
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    • Arduengo, A. J.III. Acc. Chem. Res. 1999, 32, 913.
    • (c) Arduengo, A. J.III. Acc. Chem. Res. 1999, 32, 913.
  • 7
    • 0013464786 scopus 로고    scopus 로고
    • Ed, FontisMedia S. A, Marcel Dekker, Inc, New York
    • (f) Alder, R. W. In Carbene Chemistry; Bertrand, G., Ed.; FontisMedia S. A.; Marcel Dekker, Inc.; New York, 2002; pp 153-176.
    • (2002) Carbene Chemistry; Bertrand, G , pp. 153-176
    • Alder, R.W.1
  • 15
    • 68049101644 scopus 로고    scopus 로고
    • Wave function, Inc., 18401 Von Karman Avenue, Suite 370, Irvine, CA 92612.
    • Wave function, Inc., 18401 Von Karman Avenue, Suite 370, Irvine, CA 92612.
  • 16
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    • GAUSSIAN 03, Revision B.04: Frisch, M. J., et al. Gaussian, Inc.: Pittsburgh, PA, 2003.
    • GAUSSIAN 03, Revision B.04: Frisch, M. J., et al. Gaussian, Inc.: Pittsburgh, PA, 2003.
  • 18
    • 68049093545 scopus 로고    scopus 로고
    • Moss, R. A. In Carbene Chemistry; Bertrand, G., Ed.; FontisMedia: Lausanne, 2002; p 57.
    • Moss, R. A. In Carbene Chemistry; Bertrand, G., Ed.; FontisMedia: Lausanne, 2002; p 57.
  • 21
    • 68049102649 scopus 로고    scopus 로고
    • 2F group.
    • 2F group.
  • 24
    • 68049085176 scopus 로고    scopus 로고
    • 2=0.999. Experimental values were taken or calculated from data given in: Bartmess, J. E. In NIST Standard Reference Database Number 69; Mallard, W. G., Linstrom, P. J., Eds.; National Institute of Standards and Technology (http://webbook.nist.gov): Gaithersburg, MD, 2003.
    • 2=0.999. Experimental values were taken or calculated from data given in: Bartmess, J. E. In NIST Standard Reference Database Number 69; Mallard, W. G., Linstrom, P. J., Eds.; National Institute of Standards and Technology (http://webbook.nist.gov): Gaithersburg, MD, 2003.
  • 25
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    • + system are found in: Prakash, G. K. S., Schleyer, P. v. R., Eds. Stable Carbocation Chemistry; Wiley-Interscience: New York, 1997.
    • + system are found in: Prakash, G. K. S., Schleyer, P. v. R., Eds. Stable Carbocation Chemistry; Wiley-Interscience: New York, 1997.
  • 26
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    • See: Saunders, M.; Jiménez-Vásquez, H. A., Chapter 9, pp 304-306. Sunko, D. E., Chapter 11, pp 370-372.
    • See: Saunders, M.; Jiménez-Vásquez, H. A., Chapter 9, pp 304-306. Sunko, D. E., Chapter 11, pp 370-372.
  • 28
    • 68049105720 scopus 로고    scopus 로고
    • In methylcyclopropane, the relevant C-C bond lengths are 1.502 Å. In bisected singlet cyclopropylcarbene (the anti form is slightly favored) they are 1.566 Å. For the triplet they are 1.513 and 1.520, and in the singlet rotatonal transition state which lies 15.4 kcal/mol above the bisected form, they are 1.496 and 1.498 Å in length.
    • In methylcyclopropane, the relevant C-C bond lengths are 1.502 Å. In bisected singlet cyclopropylcarbene (the anti form is slightly favored) they are 1.566 Å. For the triplet they are 1.513 and 1.520, and in the singlet rotatonal transition state which lies 15.4 kcal/mol above the bisected form, they are 1.496 and 1.498 Å in length.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.