Structure investigations of binary azeotrope of diethyl amine-acetone by FT-IR and H-1 NMR spectroscopy

Giovannetti, Rita; Alibabaei, Leila; Samanipour, S.

The article shows results of FT-IR and 1H NMR study for azeotrope diethyl amine–acetone. Changes in chemical shifts and vibrational frequencies for pure diethyl amine, pure acetone and their azeotrope were obtained. The unit-structure of cluster has been suggested on the basis of mole ratio, boiling point depression for azeotrope of diethyl amine and acetone, and comparison between the spectra obtained by FT-IR and 1H NMR techniques.

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Titolo:	Structure investigations of binary azeotrope of diethyl amine-acetone by FT-IR and H-1 NMR spectroscopy
Autori:	GIOVANNETTI, Rita ALIBABAEI, Leila SAMANIPOUR S. mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2009
Rivista:	SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
Abstract:	The article shows results of FT-IR and 1H NMR study for azeotrope diethyl amine–acetone. Changes in chemical shifts and vibrational frequencies for pure diethyl amine, pure acetone and their azeotrope were obtained. The unit-structure of cluster has been suggested on the basis of mole ratio, boiling point depression for azeotrope of diethyl amine and acetone, and comparison between the spectra obtained by FT-IR and 1H NMR techniques.
Handle:	http://hdl.handle.net/11581/112642
Appare nelle tipologie:	Articolo

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