Infrared Absorption Spectra of Monohydric Alcohols | Zendy

Irina Yuriivna Doroshenko | Zendy; V. Pogorelov | Zendy; Valdas Šablinskas | Zendy

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Infrared Absorption Spectra of Monohydric Alcohols

Author(s) -

Irina Yuriivna Doroshenko,

V. Pogorelov,

Valdas Šablinskas

Publication year - 2012

Publication title -

dataset papers in chemistry

Language(s) - English

Resource type - Journals

ISSN - 2314-5315

DOI - 10.7167/2013/329406

Subject(s) - methanol , molecule , fourier transform infrared spectroscopy , chemistry , infrared spectroscopy , homologous series , hydrogen bond , spectral line , alcohol , ethanol , hexanol , analytical chemistry (journal) , organic chemistry , chemical engineering , physics , astronomy , engineering

FTIR spectra of homologous series of monohydric alcohols which belong to the class of partly ordered liquids were registered. The molecules of monohydric alcohols containing hydroxyl group are able to form hydrogen-bonded clusters in the condensed phase. The existence of clusters is clearly observed from the position and the contour of the stretch OH band in the vibrational spectra of liquid alcohols. In this work, the experimentally registered FTIR spectra of liquid n-alcohols from methanol to decanol are presented as well as the same spectra of methanol, ethanol, propanol, butanol, pentanol, and hexanol in gas phase.

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