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Volumn 104, Issue 47, 2000, Pages 11159-11168

Are the hydrophobie AsPh4+ and BPh4- ions equally solvated? A theoretical investigation in aqueous and nonaqueous solutions using different charge distributions

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; FREE ENERGY; HYDRATION; HYDROPHOBICITY; NEGATIVE IONS; POSITIVE IONS; SOLUTIONS; THERMODYNAMIC STABILITY;

EID: 0034318778     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0015731     Document Type: Article
Times cited : (49)

References (67)
  • 5
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    • For a recent discussion, see Ashbaugh, H. S. J. Phys. Chem. B 2000, 104, 7235-7238.
    • (2000) J. Phys. Chem. B , vol.104 , pp. 7235-7238
    • Ashbaugh, H.S.1
  • 7
    • 0000786879 scopus 로고    scopus 로고
    • and references cited therein.
    • Kalidas, C.; Hefter, G.; Marcus, Y. Chem. Rev. 2000,100(3), 820-839 and references cited therein.
    • (2000) Chem. Rev. , vol.100 , Issue.3 , pp. 820-839
    • Kalidas, C.1    Hefter, G.2    Marcus, Y.3
  • 12
    • 0001570192 scopus 로고    scopus 로고
    • and references therein.
    • Åqvist, J.; Hansson, T. J. Phys. Chem. B 1998, 702, 3837-3840 and references therein.
    • (1998) J. Phys. Chem. B , vol.702 , pp. 3837-3840
    • Åqvist, J.1    Hansson, T.2
  • 17
    • 33645908968 scopus 로고    scopus 로고
    • note
    • + simulated with shorter bonds (1.66 A) does not rotate. Thus, with our force field parameters, internal rotation is mainly controlled by the As-C vs B-C distance, and not determined by solvation effects.
  • 27
    • 33645954739 scopus 로고    scopus 로고
    • Wavefunction Inc., Irvine, CA, 1995.
    • Wavefunction Inc., Irvine, CA, 1995.
  • 29
    • 85086812403 scopus 로고    scopus 로고
    • + in water with "short bonds" (using the B-C distances), which does not lead to internal rotation, but to the same hydrogen-bonding patterns as with "real bonds". Similarly
    • + in water with "short bonds" (using the B-C distances), which does not lead to internal rotation, but to the same hydrogen-bonding patterns as with "real bonds". Similarly,
  • 30
    • 85086813079 scopus 로고    scopus 로고
    • - simulated with "long" B-C bonds (As-C distances) displays nearly identical hydration patterns as with "real" bond distances.
    • - simulated with "long" B-C bonds (As-C distances) displays nearly identical hydration patterns as with "real" bond distances.
  • 31
    • 85086812215 scopus 로고    scopus 로고
    • note
    • -.
  • 32
    • 33645955421 scopus 로고    scopus 로고
    • note
    • 0 (-5.0 kcal/mol).
  • 65
    • 33645943217 scopus 로고    scopus 로고
    • note
    • 0- is more negative than in dry chloroform (by about 15 kcal/mol with the set1 charges).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.