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Volumn 127, Issue 16, 2007, Pages

Benchmark full configuration interaction and equation-of-motion coupled-cluster model with single and double substitutions for ionized systems results for prototypical charge transfer systems: Noncovalent ionized dimers

Author keywords

[No Author keywords available]

Indexed keywords

CLUSTER ANALYSIS; EQUATIONS OF MOTION; POTENTIAL ENERGY SURFACES;

EID: 36049042222     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2795709     Document Type: Article
Times cited : (85)

References (106)
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    • Structure, vibrational frequencies, ionization energies, and photoelectron spectrum of the parabenzyne radical anion
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    • V. Vanovschi, A. I. Krylov, and P. G. Wenthold, "Structure, vibrational frequencies, ionization energies, and photoelectron spectrum of the parabenzyne radical anion," Theor. Chim. Acta (in press).
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    • Vanovschi, V.1    Krylov, A.I.2    Wenthold, P.G.3
  • 63
    • 36048936813 scopus 로고    scopus 로고
    • See EPAPS Document No. E-JCPSA6-127-306741 for the molecular structures, total energies, as well as transition and permanent dipole moments. This document can be reached through a direct link in the online article's HTML reference section or via the EPAPS homepage (http:// www.aip.org/pubservs/epaps. html).
    • See EPAPS Document No. E-JCPSA6-127-306741 for the molecular structures, total energies, as well as transition and permanent dipole moments. This document can be reached through a direct link in the online article's HTML reference section or via the EPAPS homepage (http:// www.aip.org/pubservs/epaps. html).
  • 70
    • 0041435338 scopus 로고    scopus 로고
    • R. J. Bartlett, Int. J. Mol. Sci. 3, 579 (2002). A relation between MR-CC, Fock. space, and EOM methods is discussed.
    • R. J. Bartlett, Int. J. Mol. Sci. 3, 579 (2002). A relation between MR-CC, Fock. space, and EOM methods is discussed.
  • 71
    • 85150403508 scopus 로고    scopus 로고
    • Equation-of-motion coupled-cluster methods for openshell and electronically excited species: The hitchhiker's guide to Fock space
    • in press
    • A. I. Krylov, "Equation-of-motion coupled-cluster methods for openshell and electronically excited species: The hitchhiker's guide to Fock space," Annu. Rev. Phys. Chem. (in press).
    • Annu. Rev. Phys. Chem
    • Krylov, A.I.1
  • 78
    • 36049037762 scopus 로고    scopus 로고
    • See, for example, footnote 32 in Ref. 38 explaining size consistency of EOM-EE/SF, as well as related discussion in Ref. 85. In the context of charge transfer systems of a A+B→ AB+ type, this means that the EOM-IP ionization energies, PESs, and energy gaps between the PESs will not be affected by any number of closed-shell species at infinite distance. For example, all the EOM-IP results for the ionized ethylene dimer from Sec. Ill F (except for the total energies) will remain unchanged if we add a neutral ethylene dimer at sufficiently large distance. Therefore, the quality of EOM-IP description does not deteriorate with molecular size increase. However, the lack of full size extensivity means that EOM-IP is not capable of describing simultaneously two noninteracting ionized ethylene dimers
    • + type, this means that the EOM-IP ionization energies, PESs, and energy gaps between the PESs will not be affected by any number of closed-shell species at infinite distance. For example, all the EOM-IP results for the ionized ethylene dimer from Sec. Ill F (except for the total energies) will remain unchanged if we add a neutral ethylene dimer at sufficiently large distance. Therefore, the quality of EOM-IP description does not deteriorate with molecular size increase. However, the lack of full size extensivity means that EOM-IP is not capable of describing simultaneously two noninteracting ionized ethylene dimers.
  • 94
    • 34248403050 scopus 로고    scopus 로고
    • T. D. Crawford, C. D. Sherrill, E. F. Valeev, J. T. Fermann, R. A. King, M. L. Leininger, S. T. Brown, C. L. Janssen, E. T. Seidl, J. P. Kenny, and W. D. Allen, J. Comput. Chem. 28, 16.10 (2007).
    • T. D. Crawford, C. D. Sherrill, E. F. Valeev, J. T. Fermann, R. A. King, M. L. Leininger, S. T. Brown, C. L. Janssen, E. T. Seidl, J. P. Kenny, and W. D. Allen, J. Comput. Chem. 28, 16.10 (2007).
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    • R.-J. Werner, P. J. Knowles, R. Lindh et al., MOLPRO 2002.6, 2003.
    • R.-J. Werner, P. J. Knowles, R. Lindh et al., MOLPRO 2002.6, 2003.
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    • Basis sets were obtained from, the Extensible Computational Chemistry Environment Basis Set Database, Version, as developed and distributed by the Molecular Science Computing Facility, Environmental and Molecular Sciences Laboratory which is part of the Pacific Northwest Laboratory, P.O. Box 999, Richland, Washington. 99352, and funded by the U.S. Department of Energy. The Pacific Northwest Laboratory is a multiprogram laboratory operated by Battelle Memorial Institue for the U. S. Department of Energy under Contract No. DE-AC06-76RLO 1830. Contact David Feller or Karen Schuchardt for further information.
    • Basis sets were obtained from, the Extensible Computational Chemistry Environment Basis Set Database, Version, as developed and distributed by the Molecular Science Computing Facility, Environmental and Molecular Sciences Laboratory which is part of the Pacific Northwest Laboratory, P.O. Box 999, Richland, Washington. 99352, and funded by the U.S. Department of Energy. The Pacific Northwest Laboratory is a multiprogram laboratory operated by Battelle Memorial Institue for the U. S. Department of Energy under Contract No. DE-AC06-76RLO 1830. Contact David Feller or Karen Schuchardt for further information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.