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Volumn 126, Issue 24, 2004, Pages 7514-7521

Determination of the absolute configuration of [32](1,4) barrelenophanedicarbonitrile using concerted time-dependent density functional theory calculations of optical rotation and electronic circular dichroism

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC HYDROCARBONS; CONFORMATIONS; ELECTRONIC STRUCTURE; PROBABILITY DENSITY FUNCTION; X RAY CRYSTALLOGRAPHY;

EID: 2942665493     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja049185q     Document Type: Article
Times cited : (130)

References (36)
  • 25
    • 84873082077 scopus 로고    scopus 로고
    • Wavefunction Inc., Irvine, CA
    • Spartan 02; Wavefunction Inc., Irvine, CA.
    • Spartan 02
  • 29
    • 0000703066 scopus 로고
    • The difference density is the difference between the ground-state density and the unrelaxed excited-state density formed from the CI one-particle density matrix (Foresman, J. B.; Head-Gordon, M.; Pople, J. A.; Frisch, M. J. J. Phys. Chem. 1992, 96, 135). Note that the unrelaxed excited state density constructed in this way only recovers some of the gross features of charge redistribution in the excited state, as orbital relaxation effects are not included.
    • (1992) J. Phys. Chem. , vol.96 , pp. 135
    • Foresman, J.B.1    Head-Gordon, M.2    Pople, J.A.3    Frisch, M.J.4
  • 32
    • 2942651170 scopus 로고    scopus 로고
    • note
    • D values (calculated using the aug-cc-pVDZ basis set and at B3LYP/6-31G* geometries) are -1216 for norbomenone and -342 for Tröger's Base.1a Using BLYP in place of B3LYP yields -1762 and -615, respectively (unpublished results).
  • 33
    • 2942631587 scopus 로고    scopus 로고
    • note
    • See, for example, ref 1g wherein absorption and CD spectra calculated using TDDFT for several helicenes are blue-shifted by 0.45 eV to optimize agreement with experimental spectra.
  • 35
    • 2942696701 scopus 로고
    • McGraw-Hill: New York; Chapter 12 by A. Moscowitz
    • Djerassi, C. Optical Rotatory Dispersion; McGraw-Hill: New York, 1960; Chapter 12 by A. Moscowitz, p 166.
    • (1960) Optical Rotatory Dispersion , pp. 166
    • Djerassi, C.1
  • 36
    • 2942660115 scopus 로고    scopus 로고
    • note
    • See, for example, the case of 2-(1-hydroxyethyl)-chromen-4-one; ref 3b.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.