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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">chemicallytech</journal-id><journal-title-group><journal-title xml:lang="en">Fine Chemical Technologies</journal-title><trans-title-group xml:lang="ru"><trans-title>Тонкие химические технологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-6593</issn><issn pub-type="epub">2686-7575</issn><publisher><publisher-name>MIREA – Russian Technological University (RTU MIREA).</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32362/2410-6593-2024-19-1-52-60</article-id><article-id custom-type="elpub" pub-id-type="custom">chemicallytech-2032</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="en"><subject>SYNTHESIS AND PROCESSING OF POLYMERS AND POLYMERIC COMPOSITES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>СИНТЕЗ И ПЕРЕРАБОТКА ПОЛИМЕРОВ И КОМПОЗИТОВ НА ИХ ОСНОВЕ</subject></subj-group></article-categories><title-group><article-title>Synthesis of copolymers based on divinylbenzene and dibenzocyclobutyldimethylsilane and a study of their functional characteristics</article-title><trans-title-group xml:lang="ru"><trans-title>Синтез сополимеров на основе дивинилбензола и дибензоциклобутилдиметилсилана и исследование их функциональных характеристик</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6196-3685</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лобанова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lobanova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лобанова Анна Васильевна - аспирант кафедры химии и технологии элементоорганических соединений им. К.А. Андрианова, Институт тонких химических технологий им. М.В. Ломоносова.</p><p>119571, Москва, пр-т Вернадского, д. 86</p></bio><bio xml:lang="en"><p>Anna V. Lobanova - Postgraduate Student, K.A. Andrianov Department of Chemistry and Technology of Organoelement Compounds, M.V. Lomonosov Institute of Fine Chemical Technologies.</p><p>86, Vernadskogo pr., Moscow, 119571</p></bio><email xlink:type="simple">anilovand@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1509-7365</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левченко</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Levchenko</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Левченко Константин Сергеевич - к.х.н., начальник лаборатории разработки новых функциональных материалов для электроники и фотоники, Scopus Author ID 22938411800.</p><p>121108, Москва, ул. Ивана Франко, д. 4</p></bio><bio xml:lang="en"><p>Konstantine S. Levchenko - Cand. Sci. (Chem.), Head of the Laboratory for the Development of New Functional Materials for Electronics and Photonics, Technomash, Scopus Author ID 22938411800.</p><p>4, Ivana Franko ul., Moscow, 121108</p></bio><email xlink:type="simple">k.s.levchenko@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8816-1666</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Адамов</surname><given-names>Г. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Adamov</surname><given-names>G. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Адамов Григорий Евгеньевич - к.т.н., начальник лаборатории разработки технологии получения функциональных структур для электроники и фотоники. Scopus Author ID 24066302800.</p><p>121108, Москва, ул. Ивана Франко, д. 4</p></bio><bio xml:lang="en"><p>Grigory E. Adamov - Cand. Sci. (Eng.), of the Laboratory for the Development of Technology for Obtaining Functional Structures for Electronics and Photonics, Technomash Scopus Author ID 24066302800.</p><p>4, Ivana Franko ul., Moscow, 121108</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4331-7959</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шмелин</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Smelin</surname><given-names>P. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шмелин Павел Сергеевич - к.т.н., начальник научно-исследовательского отдела функциональных материалов. Scopus Author ID 37073565000, ResearcherID F-7846-2014.</p><p>121108, Москва, ул. Ивана Франко, д. 4</p></bio><bio xml:lang="en"><p>Pavel S. Shmelin - Cand. Sci. (Eng.), Head of the Research Department of Functional Materials, Technomash Scopus Author ID 37073565000.</p><p>4, Ivana Franko ul., Moscow, 121108</p></bio><email xlink:type="simple">pshmelin@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7315-4084</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гребенников</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Grebennikov</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гребенников Евгений Петрович - д.т.н. заместитель директора Инновационно-инжинирингового центра микросенсорики. Scopus Author ID 36860540400.</p><p>119454, Москва, пр-т Вернадского, д. 78</p></bio><bio xml:lang="en"><p>Evgeny P. Grebennikov - Dr. Sci. (Eng.), Professor, Deputy Director, Innovation and Engineering Center of Microsensory. Scopus Author ID 36860540400.</p><p>78, Vernadskogo pr., Moscow, 119454</p></bio><email xlink:type="simple">Grebennikov@mirea.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9225-9551</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кирилин</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirilin</surname><given-names>А. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кирилин Алексей Дмитриевич - д.х.н., профессор, заведующий кафедрой химии и технологии элементоорганических соединений им. К.А. Андрианова, Институт тонких химических технологий им. М.В. Ломоносова. Scopus Author ID 6603604447, ResearcherID О-9744-215.</p><p>119571, Москва, пр-т Вернадского, д. 86</p></bio><bio xml:lang="en"><p>Alexey D. Kirilin - Dr. Sci. (Chem.), Professor, Head of the K.A. Andrianov Department of Chemistry and Technology of Organoelement Compounds. Scopus Author ID 6603604447, ResearcherID О-9744-215.</p><p>86, Vernadskogo pr., Moscow, 119571</p></bio><email xlink:type="simple">kirilinada@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>МИРЭА – Российский технологический университет (Институт тонких химических технологий им. М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MIREA – Russian Technological University (Lomonosov Institute of Fine Chemical Technologies)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Центральный научно-исследовательский технологический институт «Техномаш»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central Research Institute of Technology “Technomash”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>02</day><month>03</month><year>2024</year></pub-date><volume>19</volume><issue>1</issue><fpage>52</fpage><lpage>60</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Lobanova A.V., Levchenko K.S., Adamov G.E., Smelin P.S., Grebennikov E.P., Kirilin А.D., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Лобанова А.В., Левченко К.С., Адамов Г.Е., Шмелин П.С., Гребенников Е.П., Кирилин А.Д.</copyright-holder><copyright-holder xml:lang="en">Lobanova A.V., Levchenko K.S., Adamov G.E., Smelin P.S., Grebennikov E.P., Kirilin А.D.</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://www.finechem-mirea.ru/jour/article/view/2032">https://www.finechem-mirea.ru/jour/article/view/2032</self-uri><abstract><sec><title>Objectives</title><p>Objectives. To create new polymer materials based on organosilicon derivatives of benzocyclobutene and to study the possibility of their use as insulating dielectric layers in micro- and microwave electronics devices.</p></sec><sec><title>Methods</title><p>Methods. The synthesis of the dibenzocyclobutyldimethylsilane (diBCB-DMS) monomer was carried out from 4-brombenzocyclobutene through the production stage of the Grignard reagent. Copolymers based on divinylbenzene and dibenzocyclobutyldimethylsilane were obtained by means of thermal polymerization. The properties and structure of the copolymers thus obtained were studied using the following methods: thermogravimetric analysis, infrared spectroscopy, nuclear magnetic resonance (NMR), mass spectroscopy, and by means of high-frequency measurements of volt-ampere characteristics and volumetric resonator.</p></sec><sec><title>Results</title><p>Results. diBCB-DMS was synthesized with a yield of 81.5%. The composition and structure were confirmed by 1H and 13C NMR spectroscopy. The dielectric constant of the diBCB-DMS homopolymer is ~2.6. The tangent of the dielectric loss angle at 1 GHz of the diBCB-DMS homopolymer is 2.3∙10−4. The tangent of the dielectric loss angle at 10 GHz of the diBCB-DMS homopolymer is 2.6∙10−4. The study of divinylbenzene and diBCB-DMS copolymers in different molar ratios on a thermogravimetric analyzer showed that the copolymers are able to withstand temperatures up to 470°C. The dielectric permittivity of diBCB-DMS and divinylbenzene copolymers in a molar ratio of 1 : 1 was 2.6. The values of the loss tangent at 1 and 10 GHz of copolymers in a molar ratio of 1 : 1 were 4.0∙10−4 and 5.6∙10−4, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. Analysis of the obtained results shows that the samples of the diBCB-DMS homopolymer have the same dielectric characteristics as the samples based on diBCB-DMS and divinylbenzene, therefore, the introduction of divinylbenzene into the polymer structure does not worsen the dielectric parameters and such polimer materials can be used at high temperatures.</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Цели</title><p>Цели. Создание новых полимерных материалов на основе кремнийорганических производных бензоциклобутена и изучение возможности их использования в качестве изолирующих диэлектрических слоев в устройствах микро- и СВЧ-электроники.</p></sec><sec><title>Методы</title><p>Методы. Синтез мономера дибензоциклобутилдиметилсилана (diBCB-DMS) проводился из 4-бромбензоциклобутена через стадию получения реактива Гриньяра. Сополимеры на основе дивинилбензола и diBCB-DMS получали термополимеризацией. Исследование свойств и строение полученных сополимеров проводилось с помощью термогравиметрического анализа, инфракрасной спектроскопии, ядерного магнитного резонанса (ЯМР), масс-спектроскопии, а также методами высокочастотных измерений вольт-амперных характеристик и объемного резонатора.</p></sec><sec><title>Результаты</title><p>Результаты. Синтезирован дибензоциклобутилдиметилсилан с выходом 81.5%, состав и строение которого подтверждены с помощью 1H и 13C ЯМР-спектроскопии. Диэлектрическая проницаемость гомополимера diBCB-DMS составила ~2.6. Тангенс угла диэлектрических потерь при 1 ГГц гомополимера diBCB-DMS равен 2.3∙10−4. Тангенс угла диэлектрических потерь при 10 ГГц гомополимера diBCB-DMS равен 2.6∙10−4. Исследование сополимеров дивинилбензола и diBCB-DMS в разном мольном соотношении на термогравиметрическом анализаторе показало, что сополимеры способны выдерживать температуру до 470℃. Диэлектрическая проницаемость сополимеров diBCB-DMS и дивинилбензола в мольном соотношении 1 : 1 составила 2.6. Значения тангенса угла диэлектрических потерь при 1 ГГц и 10 ГГц сополимеров в мольном соотношении 1 : 1 составили 4.0∙10−4 и 5.6∙10−4 соответственно.</p></sec><sec><title>Выводы</title><p>Выводы. Анализ полученных результатов показывает, что образцы гомополимера diBCB-DMS имеют такие же диэлектрические характеристики, как и образцы на основе diBCB-DMS и дивинилбензола, следовательно, введение дивинилбензола в структуру полимера не ухудшает диэлектрические показатели, и такие полимерные материалы можно использовать при высоких температурах.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>бензоциклобутен</kwd><kwd>дивинилбензол</kwd><kwd>дибензоциклобутилдиметилсилан</kwd><kwd>диэлектрическая проницаемость</kwd><kwd>тангенс угла потерь</kwd><kwd>ТГА</kwd><kwd>материалы для электроники</kwd><kwd>кремнийорганические полимеры</kwd></kwd-group><kwd-group xml:lang="en"><kwd>benzocyclobutene</kwd><kwd>divinylbenzene</kwd><kwd>dibenzocyclobutyldimethylsilane</kwd><kwd>dielectric permittivity</kwd><kwd>loss tangent</kwd><kwd>TGA</kwd><kwd>materials for electronics</kwd><kwd>organosilicon polymers</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">Zuniga C.A., Abdallah J., Haske W., Zhang Y., Coropceanu I., Barlow S., Kippelen B., Marder S.R. 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