<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">vuzbiochemi</journal-id><journal-title-group><journal-title xml:lang="ru">Известия вузов. Прикладная химия и биотехнология</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of Universities. Applied Chemistry and Biotechnology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2227-2925</issn><issn pub-type="epub">2500-1558</issn><publisher><publisher-name>ИРНИТУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21285/2227-2925-2023-13-2-304-309</article-id><article-id custom-type="edn" pub-id-type="custom">CBAXRU</article-id><article-id custom-type="elpub" pub-id-type="custom">vuzbiochemi-1024</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF COMMUNICATION</subject></subj-group></article-categories><title-group><article-title>Новые протонпроводящие материалы на основе трековой полиэтилентерефталатной мембраны, модифицированной N,P-содержащей ионной жидкостью</article-title><trans-title-group xml:lang="en"><trans-title>Novel proton-conducting materials based on a polyethylene terephthalate track-etched membrane modified with an N, P-containing ionic liquid</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0934-8930</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Титова</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Titova</surname><given-names>Yu. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Титова Юлия Юрьевна - доктор химических наук, заведующая лабораторией функциональных наноматериалов.</p><p>664033, Иркутск, ул. Фаворского, 1</p></bio><bio xml:lang="en"><p>Yulia Yu. Titova - Dr. Sci. (Chemistry), Head of the Laboratory of Functional Nanomaterials.</p><p>1, Favorsky St., Irkutsk, 664033</p></bio><email xlink:type="simple">ytitova60@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0326-7224</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чеснокова</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Chesnokova</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чеснокова Александра Николаевна - кандидат химических наук, доцент.</p><p>664074, Иркутск, ул. Лермонтова, 83</p></bio><bio xml:lang="en"><p>Alexandra N. Chesnokova - Cand. Sci. (Chemistry), Associate Professor.</p><p> 83, Lermontov St., Irkutsk, 664074</p></bio><email xlink:type="simple">chesnokova@istu.edu</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1445-667X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суханов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhanov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Суханов Александр Сергеевич – аспирант.</p><p>664074, Иркутск, ул. Лермонтова, 83</p></bio><bio xml:lang="en"><p>Alexander S. Sukhanov - Postgraduate Student.</p><p>83, Lermontov St., Irkutsk, 664074</p></bio><email xlink:type="simple">baizile@ex.istu.edu</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9066-4174</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванов Николай Аркадьевич - кандидат физико-математических наук, доцент.</p><p>664074, Иркутск, ул. Лермонтова, 83</p></bio><bio xml:lang="en"><p>Nikolai A. Ivanov - Cand. Sci. (Physics and Mathematics), Associate Professor.</p><p>83, Lermontov St., Irkutsk, 664074</p></bio><email xlink:type="simple">ivnik@istu.edu</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Иркутский институт химии им. А.Е. Фаворского СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.E. Favorsky Irkutsk Institute of Chemistry SB RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Иркутский национальный исследовательский технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Irkutsk National Research Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>02</day><month>07</month><year>2023</year></pub-date><volume>13</volume><issue>2</issue><fpage>304</fpage><lpage>309</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Титова Ю.Ю., Чеснокова А.Н., Суханов А.С., Иванов Н.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Титова Ю.Ю., Чеснокова А.Н., Суханов А.С., Иванов Н.А.</copyright-holder><copyright-holder xml:lang="en">Titova Y.Y., Chesnokova A.N., Sukhanov A.S., Ivanov N.A.</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://vuzbiochemi.elpub.ru/jour/article/view/1024">https://vuzbiochemi.elpub.ru/jour/article/view/1024</self-uri><abstract><p>В настоящее время одной из актуальных задач является разработка новых мембранных материалов для альтернативных, экологически чистых источников энергии – водородных топливных элементов. В данной статье представлены результаты разработки подходов к созданию протонпроводящих мембран из промышленной полиэтилентерефталатной (ПЭТФ) диэлектрической трековой пленки. В качестве модифицирующего агента использовалась N,P-содержащая ионная жидкость, полимеризация которой осуществлялась непосредственно в трековых отверстиях мембраны ПЭТФ. Основой для синтеза ионной жидкости послужил новый подход к направленному синтезу фосфорорганических соединений из элементного фосфора по реакции Трофимова–Гусаровой, разработанный в Иркутском институте химии им. А.Е. Фаворского СО РАН. Характеризация N,P-содержащей ионной жидкости проведена с помощью ЯМРи ИК-спектроскопии. Показано, что после ее нанесения на ПЭТФ мембрану результирующая композиция обладает необходимыми механическими параметрами для эксплуатации в качестве протонпроводящих мембран. Установлено, что новые протонпроводящие материалы обладают высокой протонной проводимостью, которая составляет при 353 К 77,76 мСм·см-1. Полученные результаты открывают новые перспективы для применения полученных протонпроводящих мембран в технологии водородных топливных элементов и могут способствовать развитию эффективных альтернативных источников энергии.</p></abstract><trans-abstract xml:lang="en"><p>The development of novel membrane materials for hydrogen fuel cells, a promising environmentally friendly technology, represents a relevant research task. In this work, we propose an approach to creating proton-conducting membranes from an industrial polyethylene terephthalate (PET) dielectric track-etched film. An N, P-containing ionic liquid was used as a modifying agent, whose polymerization was carried out directly in the PET membrane pores. The ionic liquid was obtained using a novel approach to the directed synthesis of organophosphorus compounds from elemental phosphorus via the Trofimov-Gusarova reaction developed at the A.E. Favorsky Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences. The ionic liquid properties were characterized by NMR and IR spectroscopy. The application of the obtained N, P-containing ionic liquid onto a PET membrane was shown to yield a material exhibiting the required mechanical parameters for operation as proton-conducting membranes. The novel proton-conducting materials demonstrate a high proton conductivity of 77.76 mS·cm-1 at 353 K. The obtained proton-conducting membranes seem promising for application in hydrogen fuel cells, thus contributing to the development of effective alternative energy sources.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ионная жидкость</kwd><kwd>мембрана</kwd><kwd>протонная проводимость</kwd><kwd>топливный элемент</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ionic liquid</kwd><kwd>membrane</kwd><kwd>proton conductivity</kwd><kwd>fuel cell</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">Nieuwlaar E. Life cycle assessment and energy systems, reference module in earth systems and environmental sciences. In: Reference module in Earth systems and environmental sciences. Elsevier, 2013. P. 647–654. https://doi.org/10.1016/B978-0-12-409548-9.01334-8.</mixed-citation><mixed-citation xml:lang="en">Nieuwlaar E. Life cycle assessment and energy systems, reference module in earth systems and environmental sciences. In: Reference module in Earth systems and environmental sciences. Elsevier; 2013, p. 647-654. https://doi.org/10.1016/B978-0-12-4095489.01334-8.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Breeze P. The environmental impact of energy storage technologies. In: Power system energy storage technologies. Academic Press, 2018. P. 79–84. https://doi.org/10.1016/B978-0-12-812902-9.00009-2.</mixed-citation><mixed-citation xml:lang="en">Breeze P. The environmental impact of energy storage technologies. In: Power system energy storage technologies. Academic Press; 2018, p. 79-84. https://doi.org/10.1016/B978-0-12-812902-9.00009-2.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Letyagina E. On Assessing the impact of automotive transport on the environment of urban agglomerations using the Krasnoyarsk Territory as an example // Transportation Research Procedia. 2023. Vol. 68. P. 505–510. https://doi.org/10.1016/j.trpro.2023.02.068.</mixed-citation><mixed-citation xml:lang="en">Letyagina E. On Assessing the impact of automotive transport on the environment of urban agglomerations using the Krasnoyarsk Territory as an example. Transportation Research Procedia. 2023;68:505-510. https://doi.org/10.1016/j.trpro.2023.02.068.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Maiti J., Kakati N., Lee S.H., Jee S.H., Viswanathan B., Yoon Y.S. Where do poly(vinyl alcohol) based membranes stand in relation to Nafion® for direct methanol fuel cell applications? // Journal of Power Sources. 2012. Vol. 216. P. 48–66. https://doi.org/10.1016/j.jpowsour.2012.05.057.</mixed-citation><mixed-citation xml:lang="en">Maiti J., Kakati N., Lee S.H., Jee S.H., Viswanathan B., Yoon Y.S. Where do poly(vinyl alcohol) based membranes stand in relation to Nafion® for direct methanol fuel cell applications? Journal of Power Sources. 2012;216:48-66. https://doi.org/10.1016/j.jpowsour.2012.05.057.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Dhanapal D., Xiao M., Wang S., Meng Y. A review on sulfonated polymer composite/organic-inorganic hybrid membranes to address methanol barrier issue for methanol fuel cells // Nanomaterials. 2019. Vol. 9, no. 5. P. 668. https://doi.org/10.3390/nano9050668.</mixed-citation><mixed-citation xml:lang="en">Dhanapal D., Xiao M., Wang S., Meng Y. A review on sulfonated polymer composite/organic-inorganic hybrid membranes to address methanol barrier issue for methanol fuel cells. Nanomaterials. 2019;9(5):668. https://doi.org/10.3390/nano9050668.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Oliveira P.N., Catarino M., Müller C.M.O., Brandão L., Tanaka P.D.A., Bertolino J.R., et al. Preparation and characterization of crosslinked PVAL membranes loaded with boehmite nanoparticles for fuel cell applications // Journal of Applied Polymer Science. 2014. Vol. 131, no. 8. P. 40148. https://doi.org/10.1002/app.40148.</mixed-citation><mixed-citation xml:lang="en">Oliveira P.N., Catarino M., Müller C.M.O., Brandão L., Tanaka P.D.A., Bertolino J.R., et al. Preparation and characterization of crosslinked PVAL membranes loaded with boehmite nanoparticles for fuel cell applications. Journal of Applied Polymer Science. 2014;131(8):40148. https://doi.org/10.1002/app.40148.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Beydaghi H., Javanbakht M., Badiei A. Crosslinked poly(vinyl alcohol)/sulfonated nanoporous silica hybrid membranes for proton exchange membrane fuel cell // Journal of Nanostructure in Chemistry. 2014. Vol. 4. P. 97. https://doi.org/10.1007/s40097-014-0097-y.</mixed-citation><mixed-citation xml:lang="en">Beydaghi H., Javanbakht M., Badiei A. Crosslinked poly(vinyl alcohol)/sulfonated nanoporous silica hybrid membranes for proton exchange membrane fuel cell. Journal of Nanostructure in Chemistry. 2014;4:97. https://doi.org/10.1007/s40097-014-0097-y.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Gahlot S., Sharma P.P., Kulshrestha V., Jha P.K. SGO/SPES-based highly conducting polymer electrolyte membranes for fuel cell application // ACS Applied Materials &amp; Interfaces. 2014. Vol. 6, no. 8. P. 5595−5601. https://doi.org/10.1021/am5000504.</mixed-citation><mixed-citation xml:lang="en">Gahlot S., Sharma P.P., Kulshrestha V., Jha P.K. SGO/SPES-based highly conducting polymer electrolyte membranes for fuel cell application. ACS Applied Materials &amp; Interfaces. 2014;6(8):5595-5601. https://doi.org/10.1021/am5000504.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Lebedeva O.V., Pozhidaev Y.N., Chesnokova A.N., Malakhova E.A., Raskulova T.V., Kulshrestha V., et al. Sodium p-styrene sulfonate–1-vinylimidazole copolymers for acid–base proton-exchange membranes // Membranes and Membrane Technologies. 2020. Vol. 2, no. 2. P. 76–84. https://doi.org/10.1134/S2517751620020079.</mixed-citation><mixed-citation xml:lang="en">Lebedeva O.V., Pozhidaev Y.N., Chesnokova A.N., Malakhova E.A., Raskulova T.V., Kulshrestha V., et al. Sodium p-styrene sulfonate–1-vinylimidazole copolymers for acid–base proton-exchange membranes. Membranes and Membrane Technologies. 2020;2(2):76-84. https://doi.org/10.1134/S2517751620020079.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Чеснокова А.Н., Жамсаранжапова Т.Д., Закарчевский С.А., Кулшреста В., Скорникова С.А., Макаров С.С. [и др.]. Влияние содержания цеолита на протонную проводимость и технические характеристики мембран на основе сшитого поливинилового спирта // Известия вузов. Прикладная химия и биотехнология. 2020. Т. 10. N 2. С. 360–367. https://doi.org/10.21285/2227-2925-2020-10-2-360-367.</mixed-citation><mixed-citation xml:lang="en">Chesnokov A.N., Zhamsaranzhapova T.D., Zakarchevskiy S.A., Kulshrestha V., Skornikova S.A., Makarov S.S., et al. Effect of zeolite content on proton conductivity and technical characteristics of the membranes based on crosslinked polyvinyl alcohol. Izvestiya Vuzov. Prikladnaya Khimiya i Biotekhnologiya = Proceedings of Universities. Applied Chemistry and Biotechnology. 2020;10(2):360-367. (In Russian). https://doi.org/10.21285/2227-2925-2020-10-2-360-367.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Седых Н.М., Сухов Б.Г., Чеснокова А.Н., Максименко С.Д., Иванов Н.А., Паперный В.Л. [и др.]. Дизайн новых протонпроводящих материалов // Материалы Юбилейной международной молодежной конференции по люминесценции и лазерной физике, посвященной 50-летию первой школы по люминесценции в Иркутске (г. Иркутск, 01–06 июня 2019 г.). Иркутск: ИГУ, 2019. С. 85–86.</mixed-citation><mixed-citation xml:lang="en">Sedykh N.M., Sukhov B.G., Chesnokova A.N., Maksimenko S.D., Ivanov N.A., Papernyi V.L., et al. Design of new proton-conducting materials. In: Materialy Yubileinoi mezhdunarodnoi molodezhnoi konferentsii po lyuminestsentsii i lazernoi fizike, posvyashchennoi 50-letiyu pervoi shkoly po lyuminestsentsii v Irkutske = Materials of the Anniversary International Youth Conference on Luminescence and Laser Physics, dedicated to the 50th anniversary of the first luminescence school in Irkutsk. 01–06 June 2019, Irkutsk. Irkutsk: IGU; 2019, p. 85-86. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Hanot H., Ferain E. Industrial applications of ion track technology // Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2009. Vol. 267, no. 6. P. 1019– 1022. https://doi.org/10.1016/j.nimb.2009.02.011.</mixed-citation><mixed-citation xml:lang="en">Hanot H., Ferain E. Industrial applications of ion track technology. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2009;267(6):1019-1022. https://doi.org/10.1016/j.nimb.2009.02.011.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Курахмедов А.Е., Иванов И.А., Александрен ко В.В., Козловский А.Л., Архангельски Е., Здоровец М.В. Асимметричные трековые мембраны, получаемые методом двустороннего облучения на циклотроне ДЦ-60 // Мембраны и мембранные технологии. 2017. Т. 7. N 3. С. 155–164. https://doi.org/10.1134/S2218117217030051.</mixed-citation><mixed-citation xml:lang="en">Kurakhmedov A.E., Ivanov I.A., Aleksandrenko V.V., Kozlovskiy A.L., Zdorovets M.V., Arkhangelsky E. Asymmetrical track-etched membranes prepared by double-sided irradiation on the DC-60 cyclotron. Membrany i membrannye tekhnologii = Petroleum Chemistry. 2017;7(3):155-164. (In Russian). https://doi.org/10.1134/S2218117217030051.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Manickam S.S., McCutcheon J.R. Model thin film composite membranes for forward osmosis: demonstrating the inaccuracy of existing structural parameter models // Journal of Membrane Science. 2015. Vol. 483. P. 70–74. https://doi.org/10.1016/j.memsci.2015.01.017.</mixed-citation><mixed-citation xml:lang="en">Manickam S.S., McCutcheon J.R. Model thin film composite membranes for forward osmosis: demonstrating the inaccuracy of existing structural parameter models. Journal of Membrane Science. 2015;483:7074. https://doi.org/10.1016/j.memsci.2015.01.017.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Waheed A., Forsyth D., Watts A., Saad A.F., Mitchell G.R., Farmer M., et al. The track nanotechnology // Radiation Measurements. 2009. Vol. 44, no. 9-10. P. 1109–1113. https://doi.org/10.1016/j.radmeas.2009.10.055.</mixed-citation><mixed-citation xml:lang="en">Waheed A., Forsyth D., Watts A., Saad A.F., Mitchell G.R., Farmer M., et al. The track nanotechnology. Radiation Measurements. 2009;44(9-10):1109-1113. https://doi.org/10.1016/j.radmeas.2009.10.055.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Chakarvarti S.K. Track-etch membranes enabled nano-/microtechnology: a review // Radiation Measurements. 2009. Vol. 44, no. 9-10. P. 1085–1092. https://doi.org/10.1016/j.radmeas.2009.10.028.</mixed-citation><mixed-citation xml:lang="en">Chakarvarti S.K. Track-etch membranes enabled nano-/microtechnology: a review. Radiation Measurements. 2009;44(9-10):1085-1092. https://doi.org/10.1016/j.radmeas.2009.10.028.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Трофимов Б.А., Рахматулина Т.Н., Гусарова Н.К., Малышева С.Ф. Системы элементный фосфор–сильные основания в синтезе фосфорорганических соединений // Успехи химии. 1991. Т. 60. N 12. C. 2619–2632.</mixed-citation><mixed-citation xml:lang="en">Trofimov B.A., Rakhmatulina T.N., Gusarova N.K., Malysheva S.F. Elemental phosphorus–strong base systems in the synthesis of organophosphorus compounds. Uspekhi khimii = Russian Chemical Reviews. 1991;60(12):2619-2632. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Гусарова Н.К., Михалева А.И., Шмидт Е.Ю., Малькина А.Г. Химия ацетилена: новые главы. Новосибирск: Наука, 2013. 368 с.</mixed-citation><mixed-citation xml:lang="en">Gusarova N.K., Mikhaleva A.I., Shmidt E.Yu., Mal’kina A.G. Chemistry of acetylene: new chapters. Novosibirsk: Nauka; 2013. 368 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Малышева С.Ф., Белогорлова Н.А., Куимов В.А., Литвинцев Ю.И., Гоголева Н.М., Сухов Б.Г. [и др.]. Синтез новых протонпроводящих ионных жидкостей из 1-Hи 1-алкилимидазолов и гипофосфористой кислоты // Бутлеровские сообщения. 2017. Т. 52. N 10. С. 50–55.</mixed-citation><mixed-citation xml:lang="en">Malysheva S.F., Belogorlova N.A., Kuimov V.A., Litvintsev Yu.I., Gogoleva N.M., Sukhov B.G., et al. Synthesis of new proton-conducting ionic liquids from 1-Hand 1-alkylimidazoles and hypophosphorous acid. Butlerovskie soobshcheniya = Butlerov Communications. 2017;52(10):50-55. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Литвинцев Ю.И., Белогорлова Н.А., Малышева С.Ф. Новый подход к N,P-содержащим ионным жидкостям // Современные проблемы химической науки и фармации: сб. материалов VI Всероссийской конференции с международным участием (г. Чебоксары, 23–24 ноября 2017 г.). Чебоксары: ЧГУ им. И.Н. Ульянова, 2017. С. 66.</mixed-citation><mixed-citation xml:lang="en">Litvintsev Yu.I., Belogorlova N.A., Malysheva S.F. A new approach to N,P-containing ionic liquids. In: Sovremennye problemy khimicheskoi nauki i farmatsii: sb. materialov VI Vserossiiskoi konferentsii s mezhdunarodnym uchastiem = Modern problems of chemical science and pharmacy: Sat. materials of the All-Russian conference with international participation. 23–24 November 2017, Cheboksary. Cheboksary: ChGU im. I.N. Ul’yanova; 2017, p. 66. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Hawker C., Schlüter D.A., Sakamoto J. Synthesis of polymers: new structures and methods. Wiley-VCH, 2012. 1184 p.</mixed-citation><mixed-citation xml:lang="en">Hawker C., Schlüter D.A., Sakamoto J. Synthesis of polymers: new structures and methods. Wiley-VCH; 2012. 1184 p.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Шагидуллин Р.Р., Чернова А.В., Виноградова В.С., Мухаметов Ф.С. Атлас ИК-спектров фосфорорганических соединений. М.: Наука, 1990. 343 c.</mixed-citation><mixed-citation xml:lang="en">Shagidullin R.R., Chernova A.V., Vinogradova V.S., Mukhametov F.S. Atlas of IR spectra of organophosphorus compounds. Moscow: Nauka; 1990. 343 p. (In Russian).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
