Chemistry & Chemical Technology. – 2008. – Vol. 2, No. 4

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The scientific-technical journal

It is the scientific-technical journal in English in Ukraine discussing actual problems of chemistry and chemical technology. Compared with other chemical journals Ch&ChT is publishing materials of both theoretical and practical values in such fields as analytical, general organic, physical and inorganic chemistry; chemistry of high molecular compounds; materials science and engineering; chemical kinetics and catalysis; technology of inorganic substances; technology of organic synthesis products; chemical technology of processing of combustible minerals; processes and apparatus of chemical and food productions; biotechnology and ecology.

Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Publishing House of Lviv Polytechnic National University, 2008. – Volume 2, number 4. – P. 239–316, V : ill.

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Author: search.filters.author.Shibanov, VolodymyrSubject: search.filters.subject.basic and differential (spectral) parameters

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    Peculiarities of NMR 13C spectra of benzoic acid and alkylbenzoates. II. Regular spectra differences between benzoic fragments of alkylbenzoates, derivatives of primary, secondary and tertiary alcohols
    (Publishing House of Lviv Polytechnic National University, 2008) Mizyuk, Volodymyr; Shibanov, Volodymyr; Kobrin, Lesja; Marshalok, Galyna; Elagin, Georgiy
    Differential spectral parameters D?С of some primary, secondary, and tertiary alkylbenzoates have been calculated. Such parameters are the differences between the two basic spectral parameters – ?С values in NMR 13C spectra. The effective usage of differential spectral parameters has been shown using particular spectral task for primary alkylbenzoates as an example. Для ряду первинних, вторинних і третинних алкілбензоатів розраховано деякі диференційні спектральні параметри Δδс, які є різницею між двома базовими спектральними параметрами - значеннями Δδс у спектрах ЯМР13с. На прикладі вирішення конкретної спектральної задачі для первинних алкілбензоатів показано ефективність використання диференційних спектральних параметрів.