메뉴 건너뛰기




Volumn 12, Issue 39, 2010, Pages 12630-12637

The electron density vs. NICS scan: A new approach to assess aromaticity in molecules with different ring sizes

Author keywords

[No Author keywords available]

Indexed keywords


EID: 77957896836     PISSN: 14639076     EISSN: None     Source Type: Journal    
DOI: 10.1039/c004254d     Document Type: Article
Times cited : (66)

References (58)
  • 3
    • 10644250257 scopus 로고
    • This is due to the well-known fact that the eigenfunctions of excited states enter into the perturbation expression for the response, and shielding is related to the response of the wave function to an external magnetic field’s perturbation. On the other hand, the one-electron charge density is a ground state property. However, following the Hohenberg-Kohn theorems (,), one could argue that as the ground state electron density determines the Hamiltonian which yields all eigenfunctions (ground and excited states) there must be a theoretical link, though quite complicated, between the one-electron density and shielding, although not yet worked out
    • This is due to the well-known fact that the eigenfunctions of excited states enter into the perturbation expression for the response, and shielding is related to the response of the wave function to an external magnetic field’s perturbation. On the other hand, the one-electron charge density is a ground state property. However, following the Hohenberg-Kohn theorems (P. Hohenberg, W. Kohn Phys. Rev., 1964, 136, 864.), one could argue that as the ground state electron density determines the Hamiltonian which yields all eigenfunctions (ground and excited states) there must be a theoretical link, though quite complicated, between the one-electron density and shielding, although not yet worked out
    • (1964) Phys. Rev. , vol.136 , pp. 864
    • Hohenberg, P.1    Kohn, W.2
  • 20
    • 56749104290 scopus 로고    scopus 로고
    • P. Seal THEOCHEM, 2009, 893, 31.
    • (2009) THEOCHEM , vol.893 , pp. 31
    • Seal, P.1
  • 33
    • 58149144568 scopus 로고    scopus 로고
    • supporting information of the manuscript, MCI for 2π-electron species (cyclobutadiene dication) is more than two times greater than that of 6π-electron species while the inverse trend is expected.
    • F. Feixas, E. Matito, M. Sola, J. Poater J. Phys. Chem. A, 2008, 112, 13231. and supporting information of the manuscript, MCI for 2π-electron species (cyclobutadiene dication) is more than two times greater than that of 6π-electron species while the inverse trend is expected.
    • (2008) J. Phys. Chem. A , vol.112 , pp. 13231
    • Feixas, F.1    Matito, E.2    Sola, M.3    Poater, J.4
  • 37
    • 34547528768 scopus 로고    scopus 로고
    • INB and ING values for planar and twisted cyclooctatetraene, which are antiaromatic and non-aromatic, respectively, are very close
    • J. Cioslowski, E. Matito, M. Sola J. Phys. Chem. A, 2007, 111, 6521. INB and ING values for planar and twisted cyclooctatetraene, which are antiaromatic and non-aromatic, respectively, are very close
    • (2007) J. Phys. Chem. A , vol.111 , pp. 6521
    • Cioslowski, J.1    Matito, E.2    Sola, M.3
  • 51
    • 85035239088 scopus 로고    scopus 로고
    • NBO 5.X. E. D. Glendening, J. K. Badenhoop, A. E. Reed, J. E. Carpenter, J. A. Bohmann, C. M. Morales, F. Weinhold, (Theoretical Chemistry Institute, University of Wisconsin, Madison, WI, 2003)
    • NBO 5.X. E. D. Glendening, J. K. Badenhoop, A. E. Reed, J. E. Carpenter, J. A. Bohmann, C. M. Morales, F. Weinhold, (Theoretical Chemistry Institute, University of Wisconsin, Madison, WI, 2003); http://www.chem.wisc.edu/


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.