Composition, Structure, and IR Spectra of Acid Trialkylmethylammonium Acetates in CCl4 +HAc Solutions Full article
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Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 1996, Volume: 37, Number: 2, Pages: 270-277 Pages count : 8 DOI: 10.1007/BF02591057 | ||||
| Tags | Complex Anion; Metal Carboxylate; Acetate Anion; Proton Potential; CC14 Solution | ||||
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Abstract:
The composition and structure of neutral and acid trialkyl(C8-C10)methylammonium acetates in CCl4+HAc solutions formed by the reaction R3CH3N+Ac−+nHAc⇔R3CH3N+(Ac·nAc)− are investigated by IR spectroscopy. As the molar ratio HAc/R3CH3N+Ac− increases in solutions, complex anions Ac·nAc− (I) with n=1, 2, 3, 4 are formed in sequence. The curves of formation of anions with n=0, 1, 2 are plotted. One terminal COO group of anions I is bonded to (“blocked” by) the R3CH3N+ cation, and another group sequentially adds H-bonded HAc molecules as the concentration of HAc in solutions increases. The sequence of IR spectral changes in the series of anions I with n=0, 1, 2, 3, 4 is discussed.
Cite:
Stoyanov E.S.
, Chesalov Y.A.
Composition, Structure, and IR Spectra of Acid Trialkylmethylammonium Acetates in CCl4 +HAc Solutions
Journal of Structural Chemistry. 1996. V.37. N2. P.270-277. DOI: 10.1007/BF02591057 WOS Scopus РИНЦ OpenAlex
Composition, Structure, and IR Spectra of Acid Trialkylmethylammonium Acetates in CCl4 +HAc Solutions
Journal of Structural Chemistry. 1996. V.37. N2. P.270-277. DOI: 10.1007/BF02591057 WOS Scopus РИНЦ OpenAlex
Original:
Стоянов Е.С.
, Чесалов Ю.А.
Состав, строение и особенности ик спектров кислых ацетатов триалкилметиламмония в растворах ССl4 + НАc
Журнал структурной химии. 1996. Т.37. №2. С.310-318. РИНЦ ANCAN
Состав, строение и особенности ик спектров кислых ацетатов триалкилметиламмония в растворах ССl4 + НАc
Журнал структурной химии. 1996. Т.37. №2. С.310-318. РИНЦ ANCAN
Dates:
| Submitted: | Apr 5, 1995 |
| Published print: | Mar 1, 1996 |
Identifiers:
| Web of science: | WOS:A1996VL83500015 |
| Scopus: | 2-s2.0-27544435884 |
| Elibrary: | 29848189 |
| OpenAlex: | W2018276124 |