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Volumn 64, Issue 40, 2008, Pages 9357-9367

Gas phase surface-catalyzed HCl addition to vinylacetylene: motion along a catalytic surface. Experiment and theory

Author keywords

Alkenes; Alkynes; Electrophilic addition; FTIR

Indexed keywords

ACETYLENE DERIVATIVE; CLOROFENE; SODIUM CHLORIDE; VINYLACETYLENE;

EID: 49549118915     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2008.07.081     Document Type: Article
Times cited : (6)

References (89)
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    • 49549100061 scopus 로고    scopus 로고
    • The following list is incomplete. It is provided as representative only and inclusion of, or failure to list, a work should not be taken as significant.
    • The following list is incomplete. It is provided as representative only and inclusion of, or failure to list, a work should not be taken as significant.
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    • Although, as usual, a plot of concentration versus integrated peak area for any of the signals of the R or P branches in the HCl spectrum could have been used, the particular region chosen shows minimal changes in the integrated intensity as a function of unspecified interactions (and/or complexes, etc.). See, e.g.
    • Although, as usual, a plot of concentration versus integrated peak area for any of the signals of the R or P branches in the HCl spectrum could have been used, the particular region chosen shows minimal changes in the integrated intensity as a function of unspecified interactions (and/or complexes, etc.). See, e.g.
  • 37
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    • For most of these reactions vinylacetylene apparently disappears slightly faster than HCl. This may be due to its (undetected) thermal polymerization on the walls of the cells. Unlike the present conditions, in the temperature range 70-120 °C, at 3-30 atm, significant polymerization results:
    • For most of these reactions vinylacetylene apparently disappears slightly faster than HCl. This may be due to its (undetected) thermal polymerization on the walls of the cells. Unlike the present conditions, in the temperature range 70-120 °C, at 3-30 atm, significant polymerization results:. Matnishyan A.A., Grigoryan S.G., and Pogosyan E.T. Arm. Khim. Zh. 34 (1981) 342
    • (1981) Arm. Khim. Zh. , vol.34 , pp. 342
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    • For an excellent discussion of general principles, see:, Harper and Row, New York, NY p 229
    • For an excellent discussion of general principles, see:. Laidler K. Chemical Kinetics. 3rd ed. (1987), Harper and Row, New York, NY p 229
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    • note
    • In the absence of detailed knowledge of the configuration of hydroxyl groups on the surface and because the modeling is appropriate only for the gas phase, water was specifically utilized in the computation. Since only one of the two protons is required for transfer during the addition reaction, it is presumed that any suitable surface-associated protruding -OH group would suffice.
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    • note
    • 2, potassium hydroxide must be protected from air once opened.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.