Spectroscopic determination of acid dissociation constants of some imidazole derivatives

Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/28716

Title:	Spectroscopic determination of acid dissociation constants of some imidazole derivatives
Authors:	Öğretir, Cemil Berber, Halil Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü. Asutay, Oktay 35080000800
Keywords:	Thermodynamics Chemistry Engineering Derivatives Acid dissociation constants Aromatic compounds Hammet base Imidazole derivatives Protonation Dissociation Molecular structure Protons Reaction kinetics Ultraviolet spectroscopy
Issue Date:	2001
Publisher:	American Chemical Society
Citation:	Öğretir, C. vd. (2002). "Spectroscopic determination of acid dissociation constants of some imidazole derivatives" . Journal of Chemical and Engineering Data, 46(6), 1540-1543.
Abstract:	The acid dissociation constants, pK(a), of eight biologically active imidazole derivatives were determined using a spectroscopic technique. Using the obtained acid dissociation constants, attempts were made to elucidate the structures and protonation mechanisms of these derivatives. Four of eight molecules were found to behave as Hammett base for the first protonation.
URI:	https://doi.org/10.1021/je0100802 https://pubs.acs.org/doi/10.1021/je0100802 http://hdl.handle.net/11452/28716
ISSN:	0021-9568
Appears in Collections:	Scopus Web of Science

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