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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2024-68-5-373-380</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-1212</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ХИМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>Анализ спектральных характеристик фторсодержащих β-дикетонатов ванадия(III)</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of spectral characteristics of fluorine containing vanadium(III) β-diketonates</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костюк</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostyuk</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Костюк Николай Николаевич – канд. хим. наук, вед. науч.</p><p>пр. Независимости, 4, 220030, Минск</p></bio><bio xml:lang="en"><p>Nikolai N. Kostyuk – Ph. D. (Chemistry), Leading Researcher, Belarusian State University.</p><p>4, Nezavisimosti Ave., 220030, Minsk</p></bio><email xlink:type="simple">nnkostyuk@bsu.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дик</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dick</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дик Татьяна Алексеевна – д-р физ.-мат. наук, вед. специалист.</p><p>пр. Независимости, 4, 220030, Минск</p></bio><bio xml:lang="en"><p>Tatiana A. Diсk – D. Sc. (Physics and Mathematics), Leading Specialist, Belarusian State University.</p><p>4, Nezavisimosti Ave., 220030, Minsk</p></bio><email xlink:type="simple">dick@bsu.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цыганов</surname><given-names>А. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsyhanau</surname><given-names>A. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цыганов Александр Риммович – академик, д-р с.-х. наук, канд. хим. наук, профессор.</p><p>ул. Свердлова, 13а, 220006, Минск</p></bio><bio xml:lang="en"><p>Aliaksandr R. Tsyhanau – Academician, D. Sc. (Agrarian), Ph. D. (Chemistry), Professor, Belarusian State Technological University.</p><p>13a, Sverdlov Str., 220006, Minsk</p></bio><email xlink:type="simple">tziganov@belstu.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусский государственный технологический университет</institution></aff><aff xml:lang="en"><institution>Belarusian State Technological University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>06</day><month>11</month><year>2024</year></pub-date><volume>68</volume><issue>5</issue><fpage>373</fpage><lpage>380</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Костюк Н.Н., Дик Т.А., Цыганов А.Р., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Костюк Н.Н., Дик Т.А., Цыганов А.Р.</copyright-holder><copyright-holder xml:lang="en">Kostyuk N.N., Dick T.A., Tsyhanau A.R.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.belnauka.by/jour/article/view/1212">https://doklady.belnauka.by/jour/article/view/1212</self-uri><abstract><p>Методом электрохимического синтеза получены тристрифторацетилацетонат и трис-пивалоил-трифторацетонат ванадия. На основании анализа спектральных характеристик в ИК-диапазоне синтезированных хелатов установлено, что в ходе электролиза был сформирован квазиароматический металлоцикл, являющийся базовым структурным элементом комплексов. Периферийные группы лигандов (трет-бутил и трифторметил) остались без изменений под воздействием электрического тока.</p></abstract><trans-abstract xml:lang="en"><p>Vanadium tris-trifluoroacetylacetonate and tris-pivaloyltrifluoroacetonate were obtained by electrochemical synthesis. Based on the analysis of the spectral characteristics in the IR range of the synthesized chelates, it was established that during electrolysis a quasi-aromatic metallocycle was formed that is the basic structural element of the complexes. The peripheral groups of ligands (tert-butyl and trifluoromethyl) remained unchanged when exposed to electric current.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>трис-трифторацетилацетонат ванадия</kwd><kwd>трис-пивалоилтрифторацетонат ванадия</kwd><kwd>хелат</kwd><kwd>ИК-спектр</kwd><kwd>полоса поглощения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>vanadium tris-trifluoroacetylacetonate</kwd><kwd>vanadium tris-pivaloyltrifluoroacetonate</kwd><kwd>chelate</kwd><kwd>IR spectrum</kwd><kwd>absorption band</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Чапала, Ю. И. Ванадий: свойства и применение / Ю. И. Чапала. – М., 2018. – 28 с.</mixed-citation><mixed-citation xml:lang="en">Chapala Yu. I. Vanadium: properties and applications. Moscow, 2018. 28 p. 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