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Volumn 122, Issue 11, 2000, Pages 2621-2627

Reaction pathways and energy barriers for alkaline hydrolysis of carboxylic acid esters in water studied by a hybrid supermolecule-polarizable continuum approach

Author keywords

[No Author keywords available]

Indexed keywords

ACETIC ACID DERIVATIVE; ESTER; FORMIC ACID DERIVATIVE; SOLVENT; WATER;

EID: 0034701314     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9937932     Document Type: Article
Times cited : (111)

References (90)
  • 9
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    • Page, M. I., Williams, A., Eds.; Burlington: London
    • (d) Williams, A. In Enzyme Mechanisms; Page, M. I., Williams, A., Eds.; Burlington: London, 1987; p 123.
    • (1987) Enzyme Mechanisms , pp. 123
    • Williams, A.1
  • 31
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    • (b) Rogers, G. A.; Bruice, T. C. J. Am. Chem. Soc. 1973, 95, 4452; 1974, 96, 2473; 1974, 96, 2481.
    • (1974) J. Am. Chem. Soc. , vol.96 , pp. 2473
  • 32
    • 1542555312 scopus 로고
    • (b) Rogers, G. A.; Bruice, T. C. J. Am. Chem. Soc. 1973, 95, 4452; 1974, 96, 2473; 1974, 96, 2481.
    • (1974) J. Am. Chem. Soc. , vol.96 , pp. 2481
  • 88
    • 84962343392 scopus 로고    scopus 로고
    • For the FPCM calculations with MP2 method, the MP2 perturbation procedure was performed for electron correlation correction after the converged HF wave function of solute in reaction field is obtained
    • (d) For the FPCM calculations with MP2 method, the MP2 perturbation procedure was performed for electron correlation correction after the converged HF wave function of solute in reaction field is obtained.
  • 89
    • 84962472564 scopus 로고    scopus 로고
    • note
    • (e) Regarding the detail of the FPCM computation on a given solute under a given quantum mechanical approximation level, once the solute cavity is defined and the dielectric constant is known, the accuracy of the FPCM numerical computation depends only on the number of surface nodes (N) representing the cavity surface and number of layers (M) describing the volume polarization charge distribution within a certain, sufficiently large three-dimensional space outside the solute cavity. If one could use an infinite number of nodes and an infinite number of layers, then the numerical results obtained from the FPCM computation would be exactly the same as those determined by the exact solution of the Poisson's equation for describing the solvent polarization potential. We have shown that the accuracy of the FPCM numerical computations employed in this study with N = 590 and M = 40 (for a step of 0.3 Å) are higher than what required for listing Tables 1 and 2 in this paper. The dielectric constant of water used for the FPCM calculations is 78.5.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.