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Volumn 91, Issue 5, 1997, Pages 891-896

Ab initio calculations on the interconversion of homocub-1(9)-ene and homocub-9-ylidene

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EID: 0008771057     PISSN: 00268976     EISSN: 13623028     Source Type: Journal    
DOI: 10.1080/002689797170996     Document Type: Article
Times cited : (6)

References (17)
  • 1
    • 0004050551 scopus 로고
    • 2nd Edn, New York: Academic Press, 1973, 1975, Carbenes, Vols 1 and 2, edited by M. Jones Jr. and R. A. Moss (New York: Wiley)
    • Kirmse, W., 1971. Carbene Chemistry, 2nd Edn, New York:Academic Press. 1973, 1975, Carbenes, Vols 1 and 2, edited by M. Jones Jr. and R. A. Moss (New York:Wiley)
    • (1971) Carbene Chemistry
    • Kirmse, W.1
  • 2
    • 0000353007 scopus 로고
    • Barton, T. J., Yeh, M.-H., and Baird, M. S., 1987, Tetrahedron Lett., 28, 6421
    • Chan, T. H., and Massuda, D. J., 1977. J. Amer. Chem. Soc., 99:936 Barton, T. J., Yeh, M.-H., and Baird, M. S., 1987, Tetrahedron Lett., 28, 6421
    • (1977) J. Amer. Chem. Soc. , vol.99 , pp. 936
    • Chan, T.H.1    Massuda, D.J.2
  • 3
    • 33845283262 scopus 로고
    • The rearrangement was shown subsequently to involve shift of a C—C bond of the homocubyl skeleton, rather than phenyl migration: Eaton, P. E., and White, A. J., J. org. Chem., 55, 1321
    • Eaton, P. E., and Hoffmann, K.-L., 1987. J. Amer. Chem. Soc., 109:5285 The rearrangement was shown subsequently to involve shift of a C—C bond of the homocubyl skeleton, rather than phenyl migration:Eaton, P. E., and White, A. J., J. org. Chem., 55, 1321
    • (1987) J. Amer. Chem. Soc. , vol.109 , pp. 5285
    • Eaton, P.E.1    Hoffmann, K.-L.2
  • 4
    • 84987041072 scopus 로고
    • Chen, N., and Jones, M., Jr., 1989, Tetrahedron Lett., 30, 4055; (b) Eaton, P. E., and Appel, R. B., 1990, J. Amer. Chem. Soc., 112, 4055
    • Jones, M., Jr. and Chen, N., 1988. J. phys. org. Chem., 1:305 Chen, N., and Jones, M., Jr., 1989, Tetrahedron Lett., 30, 4055; (b) Eaton, P. E., and Appel, R. B., 1990, J. Amer. Chem. Soc., 112, 4055
    • (1988) J. phys. org. Chem. , vol.1 , pp. 305
    • Jones, M.1    Chen, N.2
  • 10
    • 85024048056 scopus 로고    scopus 로고
    • We were unable to locate the TS at the (2/2)CASSCF level. Constraining the bond lengths in the TS to those given in [8] and optimizing the bond angles did give an energy difference between 1b and this geometry which was close to that reported in [8]. However, upon releasing the constraints on the bond lengths and resuming the search for a transition state, one was not found
    • We were unable to locate the TS at the (2/2)CASSCF level. Constraining the bond lengths in the TS to those given in [8] and optimizing the bond angles did give an energy difference between 1b and this geometry which was close to that reported in [8]. However, upon releasing the constraints on the bond lengths and resuming the search for a transition state, one was not found.
  • 13
    • 0013004607 scopus 로고
    • (b) Andersson, K., Malmqvist, P.-Å., and Roos, B. O., 1992, J. chem. Phys., 96, 1218
    • Andersson, K., Malmqvist, P.-Å., Roos, B. O., Sadlej, A. J., and Wolinski, K., 1990. J. phys. Chem., 94:5483 (b) Andersson, K., Malmqvist, P.-Å., and Roos, B. O., 1992, J. chem. Phys., 96, 1218
    • (1990) J. phys. Chem. , vol.94 , pp. 5483
    • Andersson, K.1    Malmqvist, P.-Å.2    Roos, B.O.3    Sadlej, A.J.4    Wolinski, K.5
  • 17
    • 33845549947 scopus 로고
    • (b) Huang, M.-J., and Wolfsberg, M., 1984, J. Amer. chem. Soc., 106, 4039; (c) Dewar, M. J. S., Merz, K. M., Jr., and Stewart, J. J. P., 1984, J. Amer. chem. Soc., 106, 4040; (d) Carsky, P., Bartlett, R. J., Fitzgerald, G., Noga, J., and Spirko, V., 1988, J. chem. Phys., 89, 3008
    • Carpenter, B. K., 1983. J. Amer. chem. Soc., 105:1700 (b) Huang, M.-J., and Wolfsberg, M., 1984, J. Amer. chem. Soc., 106, 4039; (c) Dewar, M. J. S., Merz, K. M., Jr., and Stewart, J. J. P., 1984, J. Amer. chem. Soc., 106, 4040; (d) Carsky, P., Bartlett, R. J., Fitzgerald, G., Noga, J., and Spirko, V., 1988, J. chem. Phys., 89, 3008
    • (1983) J. Amer. chem. Soc. , vol.105 , pp. 1700
    • Carpenter, B.K.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.