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Volumn 45, Issue 27, 2006, Pages 4460-4464

Seemingly simple stereoelectronic effects in alkane isomers and the implications for Kohn-Sham density functional theory

Author keywords

Ab initio calculations; Alkanes; Density functional calculations; Isomerization; Stereoelectronic effects

Indexed keywords

ALKYLATION; ELECTRONS; ISOMERIZATION; ISOMERS; PROBABILITY DENSITY FUNCTION;

EID: 33746307900     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200600448     Document Type: Article
Times cited : (396)

References (40)
  • 1
    • 0003244794 scopus 로고
    • Stereoelectronic Effects in Organic Chemistry
    • (Ed.: J. E. Baldwin), Pergamon, Oxford
    • "Stereoelectronic Effects in Organic Chemistry": P. Delongchamps in Organic Chemistry Series. Vol. 1 (Ed.: J. E. Baldwin), Pergamon, Oxford, 1983, pp. 5-20;
    • (1983) Organic Chemistry Series. Vol. 1 , vol.1 , pp. 5-20
    • Delongchamps, P.1
  • 15
  • 16
  • 25
    • 33746269351 scopus 로고    scopus 로고
    • note
    • Only nonempirical or semiempirical density functionals containing a few parameters were tested. Very empirical forms including many (> 10) parameters are not expected to give good accuracy for a broad range of different molecules.
  • 29
    • 33746286551 scopus 로고    scopus 로고
    • note
    • [9] that "... the B3LYP errors are not systematic and can not be removed by a simple molecule-independent correction."
  • 30
    • 33746276075 scopus 로고    scopus 로고
    • note
    • There are mixtures of different GGA components with the LDA exchange term possible (e.g. 50% LDA+ 50% B88 + LYP) that yield the right ΔE value (due to the strong overbinding tendency of LDA), but such functionals provide very inaccurate results for most other chemically relevant problems and are thus not considered further.
  • 32
    • 0003845334 scopus 로고    scopus 로고
    • Universität Karlsruhe
    • Turbomole (Version 5.6): R. Ahlrichs et al., Universität Karlsruhe, 2003. See also: http://www.turbomole.com.
    • (2003) Turbomole (Version 5.6)
    • Ahlrichs, R.1
  • 35
    • 0942268401 scopus 로고    scopus 로고
    • F. Weigend, F. Furche, R. Ahlrichs, J. Chem. Phys. 2003, 119, 12 753-12 762. The basis sets are available from the Turbomole homepage via the FTP server button (in the subdirectories basen, jbasen, and cbasen). See http://www.turbomole.com.
    • (2003) J. Chem. Phys. , vol.119 , pp. 12753-12762
    • Weigend, F.1    Furche, F.2    Ahlrichs, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.