Matrix Isolation ir Spectra of Methyl Acetate II.Stoechiometry of Methyl Acetate…H 2 O Complexes in AR Matrices. Comparison with Methyl Benzoate…H 2 0
1987; Taylor & Francis; Volume: 20; Issue: 6-7 Linguagem: Inglês
10.1080/00387018708081568
ISSN1532-2289
AutoresP. Vandevyvere, Guido Maes, Th. Zeegers‐Huyskens,
Tópico(s)Molecular spectroscopy and chirality
ResumoAbstract Abstract The earlier reported matrix system methylacetate/ H2O/Ar has been reinvestigated by IR spectroscopy. The complex band pattern of the ester ν c=0 and the water ν3, ν1 and ν2 modes can be explained by the coexistence of 1:1, linear 1:2 and linear 2:1 H-bonded complexes. The study of methyl benzoate/H2O/Ar supports the proposed interpretation. Key Words: Matrix isolationmethyl acetatehydrogen bondingstoechiometry.
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