<article 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" article-type="research-article" dtd-version="1.2" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Coordination Chemistry</journal-id><journal-title-group><journal-title>Russian Journal of Coordination Chemistry</journal-title></journal-title-group><issn publication-format="print">0132-344X</issn><issn publication-format="electronic">3034-5499</issn><publisher><publisher-name>Russian Academy of Science</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.7868/S3034549925090017</article-id><title-group><article-title>Mononuclear Diphenyltin (IV) Complexes with Salicylaldimine Schiff Bases. Synthesis, Structure, Electrochemical Properties</article-title><trans-title-group xml:lang="ru"><trans-title>МОНОЯДЕРНЫЕ ДИФЕНИЛ-ЗАМЕЩЕННЫЕ КОМПЛЕКСЫ ОЛОВА (IV) С ОСНОВАНИЯМИ ШИФФА САЛИЦИЛАЛЬДИМИНОВОГО РЯДА. СИНТЕЗ, СТРОЕНИЕ, ЭЛЕКТРОХИМИЧЕСКИЕ СВОЙСТВА</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Shangin</surname><given-names>P.G.</given-names></name><name xml:lang="ru"><surname>Шангин</surname><given-names>П.Г. </given-names></name></name-alternatives><email>shangin_pg_noemail@ras.ru</email><xref ref-type="aff" rid="aff-1"></xref><xref ref-type="aff" rid="aff-2"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Klok</surname><given-names>V.A.</given-names></name><name xml:lang="ru"><surname>Клок</surname><given-names>В.А. </given-names></name></name-alternatives><email>klok_va_noemail@ras.ru</email><xref ref-type="aff" rid="aff-3"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Krylova</surname><given-names>I.V.</given-names></name><name xml:lang="ru"><surname>Крылова</surname><given-names>И.В. </given-names></name></name-alternatives><email>krylova_iv_noemail@ras.ru</email><xref ref-type="aff" rid="aff-5"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Minyaev</surname><given-names>M.E.</given-names></name><name xml:lang="ru"><surname>Миняев</surname><given-names>М.Е. </given-names></name></name-alternatives><email>minyaev_me_noemail@ras.ru</email><xref ref-type="aff" rid="aff-7"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1540-7033</contrib-id><name-alternatives><name xml:lang="en"><surname>Tretyakov</surname><given-names>E.V.</given-names></name><name xml:lang="ru"><surname>Третьяков</surname><given-names>Е.В. </given-names></name></name-alternatives><email>tretyakov_ev_noemail@ras.ru</email><xref ref-type="aff" rid="aff-9"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Syroeshkin</surname><given-names>M.A.</given-names></name><name xml:lang="ru"><surname>Сыроешкин</surname><given-names>М.А. </given-names></name></name-alternatives><email>syroeshkin_ma_noemail@ras.ru</email><xref ref-type="aff" rid="aff-11"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Pechennikov</surname><given-names>V.M.</given-names></name><name xml:lang="ru"><surname>Печенников</surname><given-names>В.М. </given-names></name></name-alternatives><email>pechennikov_vm_noemail@ras.ru</email><xref ref-type="aff" rid="aff-13"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Egorov</surname><given-names>M.P.</given-names></name><name xml:lang="ru"><surname>Егоров</surname><given-names>М.П. </given-names></name></name-alternatives><email>egorov_mp_noemail@ras.ru</email><xref ref-type="aff" rid="aff-15"></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid"></contrib-id><name-alternatives><name xml:lang="en"><surname>Nikolaevskaya</surname><given-names>E.N.</given-names></name><name xml:lang="ru"><surname>Николаевская</surname><given-names>Е.Н. </given-names></name></name-alternatives><email>en@ioc.ac.ru</email><xref ref-type="aff" rid="aff-17"></xref></contrib></contrib-group><aff-alternatives id="aff-1"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff><institution xml:lang="ru"></institution><institution xml:lang="en"></institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-5"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-7"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-9"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-11"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-13"><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет им. И.М. Сеченова</institution><institution xml:lang="en">First Moscow State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-15"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-17"><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution><institution xml:lang="en">Zelinsky Institute of Organic Chemistry Russian Academy of Sciences</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-09-15" publication-format="electronic"><day>15</day><month>09</month><year>2025</year></pub-date><volume>51</volume><issue>9</issue><fpage>541</fpage><lpage>555</lpage><abstract xml:lang="en"><p>New mononuclear tin(IV) complexes were obtained by condensation diphenyltin oxide PhSnO with a number of Schiff bases containing hydrazone fragment. The structure of the complexes was confirmed by H, C и Sn, NMR spectroscopy, as well as by X-ray diffraction analysis (CCDC 2443096 (IV) and 2443095 (V)). The electronic and redox properties of complexes I–V, including the value of the energy gap, were studied using UV spectroscopy and cyclic voltammetry. Electrochemical oxidation and reduction of complexes I, II, IV and V are irreversible and accompanied by further chemical transformations. Unlike them electroreduction of complex III with a pincer ligand leads to the formation of persistent anion-radical particles.</p></abstract><trans-abstract xml:lang="ru"><p>Компенсацией дифенилолово оксида PhSnO с рядом оснований Шиффа, содержащими гидразоновый фрагмент, получены новые моноядерные комплексы олова(IV). Строение комплексов подтверждено методами спектроскопии ЯМР на ядрах H, C и Sn, а также рентгеноструктурного анализа (CCDC 2443096 (IV) и 2443095 (V)). С помощью УФ спектроскопии и циклической вольтамперометрии изучены электронные и редокс-свойства комплексов I–V, а также проведена оценка значения энергетической щели. Электрохимическое окисление и восстановление комплексов I, II, IV и V носит необратимый характер и сопровождается дальнейшими химическими превращениями. В отличие от них электровосстановление комплекса III с пинцерным лигандом приводит к образованию устойчивых аннон-радикальных частиц.</p></trans-abstract><kwd-group xml:lang="en"><kwd>основания Шиффа комплексы олова ЯМР спектроскопия циклическая вольтамперометрия рентгеноструктурный анализ</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>основания Шиффа комплексы олова ЯМР спектроскопия циклическая вольтамперометрия рентгеноструктурный анализ</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена при финансовой поддержке Российского научного фонда (проект № 20-73-10234-II)</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>Работа выполнена при финансовой поддержке Российского научного фонда (проект № 20-73-10234-II)</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>B1</label><citation-alternatives><mixed-citation xml:lang="ru">Schiff H. // Ann. Der Chem. Und Pharm. 1864. 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