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Volumn 21, Issue 11, 2002, Pages 2293-2305

Donor-stabilized silyl cations. 3. Ionic dissociation of hexacoordinate silicon complexes to pentacoordinate siliconium salts driven by ion solvation

Author keywords

[No Author keywords available]

Indexed keywords

DISSOCIATION; ENTHALPY; ENTROPY; IONIZATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; ORGANIC SOLVENTS; POSITIVE IONS; SILICON COMPOUNDS; SUBSTITUTION REACTIONS; TEMPERATURE;

EID: 0000035505     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om020068i     Document Type: Article
Times cited : (82)

References (43)
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    • On leave of absence from the Institute of Chemistry, Russian Academy of Sciences, Siberian Branch, Irkutsk
    • On leave of absence from the Institute of Chemistry, Russian Academy of Sciences, Siberian Branch, Irkutsk.
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    • (d) Holmes, R. R. Chem. Rev. 1990, 90, 17; 1996, 96, 927.
    • (1990) Chem. Rev. , vol.90 , pp. 17
    • Holmes, R.R.1
  • 7
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    • (d) Holmes, R. R. Chem. Rev. 1990, 90, 17; 1996, 96, 927.
    • (1996) Chem. Rev. , vol.96 , pp. 927
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    • 0026042086 scopus 로고
    • (b) Bassindale, A. R.; Borbaruah, M. J. Chem. Soc., Chem. Commun. 1991, 1499; 1991, 1501.
    • (1991) J. Chem. Soc., Chem. Commun. , pp. 1501
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    • 4244129668 scopus 로고
    • Mozzhukhin, A. O.; Antipin, M. Yu.; Struchkov, Yu. T.; Gostevskii, B. A.; Kalikhman, I. D.; Pestunovich, V. A.; Voronkov, M. G. Metalloorg. Khim. 1992, 5, 658. Chem. Abstr. 1992, 117, 234095w.
    • (1992) Chem. Abstr. , vol.117
  • 29
    • 0035980303 scopus 로고    scopus 로고
    • A case of photoisomerization of an azobenzene-derived ligand, leading to interconversion between a pentacoordinate and a hexacoordinate silicate has been reported: Kano, N.; Komatsu, F.; Kawashima, T. J. Am. Chem. Soc. 2001, 123, 10778.
    • (2001) J. Am. Chem. Soc. , vol.123 , pp. 10778
    • Kano, N.1    Komatsu, F.2    Kawashima, T.3
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    • 0038701443 scopus 로고    scopus 로고
    • note
    • 29Si NMR spectra.
  • 32
    • 0032208837 scopus 로고    scopus 로고
    • This is quite common in aqueous acid solutions, where solvation is a major factor. For examples see: (a) Gelb, R. I; Alper, J. S. J. Chem Eng. Data 1998, 43, 1068.
    • (1998) J. Chem Eng. Data , vol.43 , pp. 1068
    • Gelb, R.I.1    Alper, J.S.2
  • 35
    • 0038025092 scopus 로고    scopus 로고
    • 2 were omitted because ionization was complete at much higher temperatures
    • 2 were omitted because ionization was complete at much higher temperatures.
  • 37
    • 37049127017 scopus 로고
    • The major error is due to the uncertainty in temperature. Uncertainty in Δν between exchanging groups has a negligible effect on the barrier: Kost, D.; Carlson, E. H.; Raban, M. J. Chem. Soc., Chem. Commun. 1971, 656.
    • (1971) J. Chem. Soc., Chem. Commun. , pp. 656
    • Kost, D.1    Carlson, E.H.2    Raban, M.3
  • 40
    • 0000043487 scopus 로고
    • Patai, S., Rappoport, Z., Eds.; Wiley: Chichester, U.K.
    • (a) Sheldrick, W. S. In The Chemistry of Organic Silicon Compounds; Patai, S., Rappoport, Z., Eds.; Wiley: Chichester, U.K., 1989; Vol. 1, p 227.
    • (1989) The Chemistry of Organic Silicon Compounds , vol.1 , pp. 227
    • Sheldrick, W.S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.