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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">zldm</journal-id><journal-title-group><journal-title xml:lang="ru">Заводская лаборатория. Диагностика материалов</journal-title><trans-title-group xml:lang="en"><trans-title>Industrial laboratory. Diagnostics of materials</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-6861</issn><issn pub-type="epub">2588-0187</issn><publisher><publisher-name>ООО «Издательство «ТЕСТ-ЗЛ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26896/1028-6861-2019-85-8-8-15</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-1045</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>АНАЛИЗ ВЕЩЕСТВА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SUBSTANCES ANALYSIS</subject></subj-group></article-categories><title-group><article-title>Получение аналитической информации о соединении для проведения структурно-группового анализа по масс-спектрам отрицательных ионов</article-title><trans-title-group xml:lang="en"><trans-title>Gaining of analytical information about a compound for structural group analysis using mass spectra of negative ions</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>Терентьев</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Terentyev</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Терентьев Андрей Геннадьевич.</p><p>125047, Москва, Миусская пл., 9.</p></bio><bio xml:lang="en"><p>Andrey G. Terentyev.</p><p>9, Miusskaya pl., Moscow, 125047.</p></bio><email xlink:type="simple">gLsp_9@muctrl.ru</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>Дудкин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dudkin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дудкин Александр Владимирович.</p><p>156015, Кострома, ул. Горького, 16.</p></bio><bio xml:lang="en"><p>Alexander V. Dudkin.</p><p>16, Gor’kogo ul., Kostroma, 156015.</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Морозик</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozik</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Морозик Юрий Иванович.</p><p>156015, Кострома, ул. Горького, 16.</p></bio><bio xml:lang="en"><p>Yuri I. Morozik.</p><p>16, Gor’kogo ul., Kostroma, 156015.</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский химико-технологический университет им. Д. И. Менделеева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dmitry Mendeleev University of Chemical Technology of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Военная академия радиационной химической и биологической защиты им. Маршала Советского Союза С. К. Тимошенко Министерства обороны РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Military Academy of Nuclear, Biological, and Chemical Defence</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>11</day><month>09</month><year>2019</year></pub-date><volume>85</volume><issue>8</issue><fpage>8</fpage><lpage>15</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Терентьев А.Г., Дудкин А.В., Морозик Ю.И., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Терентьев А.Г., Дудкин А.В., Морозик Ю.И.</copyright-holder><copyright-holder xml:lang="en">Terentyev A.G., Dudkin A.V., Morozik Y.I.</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.zldm.ru/jour/article/view/1045">https://www.zldm.ru/jour/article/view/1045</self-uri><abstract><p>Для успешного функционирования экспертных систем, предназначенных для установления молекулярной структуры органических соединений по спектральным характеристикам, критически важным является наличие насколько возможно более полной исходной аналитической информации. Для получения такой информации желательно, а порой и необходимо использование данных различных аналитических методов. В настоящей работе продемонстрирована возможность получения новой информации об исследуемом соединении методом масс-спектрометрии отрицательных ионов резонансного захвата электронов с использованием серийного квадрупольного масс-спектрометра. Так, на примере нескольких фосфорсодержащих органических соединений наглядно показана возможность регистрации пиков, принадлежащих депротонированным молекулам, что очень важно для установления молекулярной массы и, соответственно, правильной идентификации вещества. В работе показаны успешные примеры получения информации о наличии в структуре соединений фрагментов с положительным сродством к электрону. Полученные методом масс-спектрометрии отрицательных ионов резонансного захвата электронов данные существенно отличаются от данных «классического» метода масс-спектрометрии электронной ионизации положительных ионов и являются дополнительной информацией о структуре соединений, которая может быть успешно использована в дополнение к результатам «классического» метода при проведении структурно-группового анализа. Описаны результаты экспериментов по регистрации масс-спектров отрицательных ионов, которые были получены с помощью устройства расширенного питания катода путем многократного изменения энергии ионизирующих электронов во время проведения анализа, что позволяет получать более качественный масс-спектр. Дополнительным преимуществом подхода, предложенного авторами, является возможность реализации обоих аналитических методов с использованием одного прибора.</p></abstract><trans-abstract xml:lang="en"><p>Successful functioning of expert systems designed for determination of the molecular structure of organic compounds by spectral characteristics requires the availability of most complete initial analytical information. Successful functioning of expert systems designed for determination of the molecular structure of organic compounds by spectral characteristics requires the availability of most complete initial analytical information which necessitates summarizing and using data gained in different analytical methods. We consider prospects of gaining new information about test compounds by the method of resonant electron capture negative ion mass spectrometry using a serial quadrupole mass-spectrometer. A number of phosphorus-containing organic compounds are used to demonstrate a possibility of recording mass spectrum peaks of deprotonated molecules, which is rather important for determination of the molecular mass and, hence, correct identification of the compound. Examples of successful detection of the fragments with positive electron affinity present in the structure of compounds under study are listed. The obtained results substantially differ from that obtained by the “classical” method of electron ionization positive ion mass spectrometry and can be considered as a complementary data about the structure of compounds for the purposes of structural group analysis., We also present the results of experiments in which mass spectra of negative ions were obtained using the advanced cathode power supply device via multiple change in the energy of ionizing electrons during the analysis. The possibility of implementing both analytical methods on the same device is an additional advantage of this approach.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>масс-спектрометрия</kwd><kwd>отрицательные ионы</kwd><kwd>молекулярная масса</kwd><kwd>структурно-групповой анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mass spectrometry</kwd><kwd>negative ions</kwd><kwd>molecular weight</kwd><kwd>group structure analysis</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">Chen W. L. Chemoinformatics: Past, Present, and Future / J. Chem. Inf. Model. 2006. Vol. 46. P 2230-2255.</mixed-citation><mixed-citation xml:lang="en">Chen W. L. Chemoinformatics: Past, Present, and Future / J. Chem. Inf. Model. 2006. Vol. 46. 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