<?xml version='1.0' encoding='UTF-8'?><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/" xmlns:blogger="http://schemas.google.com/blogger/2008" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" version="2.0"><channel><atom:id>tag:blogger.com,1999:blog-5439106867872799309</atom:id><lastBuildDate>Fri, 30 Aug 2024 09:19:57 +0000</lastBuildDate><title>Diazo Chemistry at SPb.edu</title><description>Laboratory of Organic Diazo Chemistry at Saint-Petersburg State University</description><link>http://diazochemistry.blogspot.com/</link><managingEditor>noreply@blogger.com (Yaroslav Nikolaev)</managingEditor><generator>Blogger</generator><openSearch:totalResults>4</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5439106867872799309.post-921243409045881528</guid><pubDate>Sun, 14 Dec 2008 21:09:00 +0000</pubDate><atom:updated>2008-12-15T00:46:01.597+03:00</atom:updated><title>People</title><description>&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEish__ytkZRHYx2L0mBHwFiTPdHAhRTHMBAxnZOurHwBWqO24y6qTeiuV-8Qaf56M0TfdxVzkohcfeQzAGrxrh6Q0KB7OuVelg6tu9f5oyoYr9STqnEUKIx0uHOxpK8USigQugwqcI-OLc/s1600-h/van_1.jpg&quot;&gt;&lt;img style=&quot;margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 162px; height: 205px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEish__ytkZRHYx2L0mBHwFiTPdHAhRTHMBAxnZOurHwBWqO24y6qTeiuV-8Qaf56M0TfdxVzkohcfeQzAGrxrh6Q0KB7OuVelg6tu9f5oyoYr9STqnEUKIx0uHOxpK8USigQugwqcI-OLc/s320/van_1.jpg&quot; alt=&quot;Prof. Valerij Nikolaev&quot; id=&quot;BLOGGER_PHOTO_ID_5277451945101023730&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Valerij A. Nikolaev, Ph.D.&lt;/span&gt;&lt;br /&gt;Professor of Chemistry&lt;br /&gt;Principal Investigator&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a aiotarget=&quot;false&quot; aiotitle=&quot;&quot; onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRCwRikU7IoyFHxd6GXscxJfwTVQeQsBaFnVcc9j8G3982lpOAvwEJt8JTR2LOElX-Cup5yYTjRDObBiC19W9vp9srvzBI7t0o6Quz_hgI1sfJOrSs4JCnybqePIUPx0Li5-4C4bT-1Ik/s1600-h/DSC08356-1.jpg&quot;&gt;&lt;img style=&quot;margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 161px; height: 165px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRCwRikU7IoyFHxd6GXscxJfwTVQeQsBaFnVcc9j8G3982lpOAvwEJt8JTR2LOElX-Cup5yYTjRDObBiC19W9vp9srvzBI7t0o6Quz_hgI1sfJOrSs4JCnybqePIUPx0Li5-4C4bT-1Ik/s320/DSC08356-1.jpg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5279764924916704530&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Ludmila L. Rodina, Ph.D.&lt;/span&gt;&lt;br /&gt;Professor of Chemistry&lt;br /&gt;Principal Investigator&lt;br /&gt;Lecturer</description><link>http://diazochemistry.blogspot.com/2008/12/people_15.html</link><author>noreply@blogger.com (Yaroslav Nikolaev)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEish__ytkZRHYx2L0mBHwFiTPdHAhRTHMBAxnZOurHwBWqO24y6qTeiuV-8Qaf56M0TfdxVzkohcfeQzAGrxrh6Q0KB7OuVelg6tu9f5oyoYr9STqnEUKIx0uHOxpK8USigQugwqcI-OLc/s72-c/van_1.jpg" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5439106867872799309.post-1816465553072135725</guid><pubDate>Mon, 08 Dec 2008 00:23:00 +0000</pubDate><atom:updated>2008-12-15T00:04:19.045+03:00</atom:updated><title>Research</title><description>Общее направление исследований научной группы – синтез и превращения алифатических диазосоединений различных классов (диазоалканы, диазокарбонильные соединения, &amp;alpha;,&amp;beta;-непредельные диазокарбонильные соединения, циклические и ациклические диазосоединения).&lt;br /&gt;&lt;br /&gt;Научные результаты группы применяются в направленном органическом синтезе, и одновременно представляют собой фундаментальные исследования механизмов превращений диазосоединений в фотохимических, термических и каталитических реакциях.&lt;br /&gt;&lt;br /&gt;Прикладное значение имеют работы по препаративной органической фотохимии, реакции диазосоединий в присутствии катализаторов на основе переходных металлов, химия напряженных карбо- и гетероциклических систем.&lt;br /&gt;&lt;br /&gt;В результате исследований механизмов реакций доказано появление практически всех интермедиатов, предполагавшихся ранее на пути от исходных диазосоединений до конечных продуктов их превращений, в том числе – возбужденных диазокетонов, диазиринов, карбенов, илидов, кетенов.</description><link>http://diazochemistry.blogspot.com/2008/12/research_08.html</link><author>noreply@blogger.com (Yaroslav Nikolaev)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5439106867872799309.post-3034429628100725413</guid><pubDate>Mon, 08 Dec 2008 00:22:00 +0000</pubDate><atom:updated>2009-01-10T00:58:58.896+03:00</atom:updated><title>Publications</title><description>&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;a href=&quot;http://dx.doi.org/10.1016/j.tetlet.2006.01.155&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Dual reactivity of imidic carbonyl ylides in Rh(II)-catalyzed reactions of α-diazocarbonyl compounds with succinimide&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;Vsevolod Nikolaev, Lothar Hennig, Heinz Heimgartner, Barbel Schulze and Valerij Nikolaev&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;Tetrahedron Letters&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-weight: bold;font-size:100%;&quot; &gt;2006&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;47&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; (15), 2643-2647&lt;br /&gt;DOI: &lt;a href=&quot;http://dx.doi.org/10.1016/j.tetlet.2006.01.155&quot;&gt;10.1039/b508317f&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;http://dx.doi.org/10.1039/b508317f&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Cyclic and acyclic sulfonimides in reactions with Rh(II)-ketocarbenoids: a new access to chemoselective O-functionalization of the imidic carbonyl groups&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;Vsevolod Nikolaev, Lothar Hennig, Jochim Sieler, Ludmila Rodina, Barbel Schulze and Valerij Nikolaev&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;Organic and Biomolecular Chemistry&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-weight: bold;font-size:100%;&quot; &gt;2005&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;3&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;, 4108-4116&lt;br /&gt;DOI: &lt;a href=&quot;http://dx.doi.org/10.1039/b508317f&quot;&gt;10.1039/b508317f&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;http://dx.doi.org/10.1021/jo0011336&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Ketene Reactions with the Aminoxyl Radical TEMPO:  Preparative, Kinetic, and Theoretical Studies&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;Annette D. Allen, Bernice Cheng, Michael H. Fenwick, Babak Givehchi, Huda Henry-Riyad, Valerij A. Nikolaev, Elena A. Shikhova, Daryoush Tahmassebi, Thomas T. Tidwell, and Silas Wang&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;Journal Organic Chemistry&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-weight: bold;font-size:100%;&quot; &gt;2001&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;66&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; (8), 2611–2617&lt;br /&gt;DOI: &lt;a href=&quot;http://dx.doi.org/10.1021/jo0011336&quot;&gt;10.1021/jo0011336&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;http://dx.doi.org/10.1021/ja953810x&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;The Lifetime of Formylcarbene Determined by Transient Absorption and Transient Grating Spectroscopy&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;John P. Toscano and Matthew S. Platz, Valerij Nikolaev, Yanni Cao and Matthew B. Zimmt&lt;br /&gt;&lt;span style=&quot;font-style: italic;&quot;&gt;Journal of the American Chemical Society&lt;/span&gt; &lt;span style=&quot;font-weight: bold;&quot;&gt;1996&lt;/span&gt; &lt;span style=&quot;font-style: italic;&quot;&gt;118&lt;/span&gt; (14), 3527–3528&lt;br /&gt;DOI: &lt;a href=&quot;http://dx.doi.org/10.1021/ja953810x&quot;&gt;10.1021/ja953810x&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;http://dx.doi.org/10.1021/ja00121a032&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Lifetimes of Simple Ketocarbenes&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;John P. Toscano, Matthew S. Platz, Valerij Nikolaev&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;Journal of the American Chemical Society&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-weight: bold;font-size:100%;&quot; &gt;1995&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-style: italic;font-size:100%;&quot; &gt;117&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt; (16), 4712-4713&lt;br /&gt;DOI: &lt;a href=&quot;http://dx.doi.org/10.1021/ja00121a032&quot;&gt;10.1021/ja00121a032&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;http://dx.doi.org/10.1021/ja00125a007&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Dicarbomethoxycarbene. A Laser Flash Photolysis Study.&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;Jen-Lung Wang, John P. Toscano, Matthew S. Platz, Valerij Nikolaev, Vladimir Popik&lt;br /&gt;&lt;span style=&quot;font-style: italic;&quot;&gt;Journal of the American Chemical Society&lt;/span&gt; &lt;span style=&quot;font-weight: bold;&quot;&gt;1995&lt;/span&gt; &lt;span style=&quot;font-style: italic;&quot;&gt;117&lt;/span&gt; (20), 5477–5483&lt;br /&gt;DOI: &lt;a href=&quot;http://dx.doi.org/10.1021/ja00125a007&quot;&gt;10.1021/ja00125a007&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;http://dx.doi.org/10.1021/ja00097a023&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Carboethoxycarbene. A Laser Flash Photolysis Study.&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;John P. Toscano, Matthew S. Platz, Valerij Nikolaev, Vladimir Popik&lt;br /&gt;&lt;span style=&quot;font-style: italic;&quot;&gt;Journal of the American Chemical Society &lt;/span&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;1994&lt;/span&gt; &lt;span style=&quot;font-style: italic;&quot;&gt;116&lt;/span&gt; (18), 8146–8151&lt;br /&gt;DOI: &lt;a href=&quot;http://dx.doi.org/10.1021/ja00097a023&quot;&gt;10.1021/ja00097a023&lt;/a&gt;&lt;br /&gt;&lt;/span&gt;</description><link>http://diazochemistry.blogspot.com/2008/12/publications_08.html</link><author>noreply@blogger.com (Yaroslav Nikolaev)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5439106867872799309.post-5496824707089676942</guid><pubDate>Mon, 08 Dec 2008 00:10:00 +0000</pubDate><atom:updated>2008-12-14T22:15:23.497+03:00</atom:updated><title>Contact us</title><description>&lt;span style=&quot;;font-family:georgia;font-size:100%;&quot;  &gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Prof. Dr. Valerij Nikolaev / Prof. Dr. Ludmila Rodina&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Mailing address:&lt;/span&gt;&lt;br /&gt;Department of Organic Chemistry&lt;br /&gt;Chemical Faculty of Saint-Petersburg State University&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:georgia;font-size:100%;&quot;  &gt;Petrodvorets, &lt;/span&gt;&lt;span style=&quot;;font-family:georgia;font-size:100%;&quot;  &gt;Universitetskii pr. 26&lt;br /&gt;198504, Saint-Petersburg, Russia&lt;br /&gt;&lt;/span&gt;   &lt;span style=&quot;;font-family:georgia;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Phone:&lt;/span&gt; +7 (812) 428-4053&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;E-mail: &lt;/span&gt;&lt;span&gt;diazo [at] &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;HcCDpe&quot;&gt;&lt;span class=&quot;lDACoc&quot;&gt;vn6646.spb.edu&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:georgia;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;br /&gt;==&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Проф., д.х.н. Валерий Александрович Николаев&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Проф., д.х.н. Людмила Леонидовна Родина&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Адрес:&lt;/span&gt;&lt;br /&gt;Кафедра Органической Химии&lt;br /&gt;Химический Факультет СПбГУ&lt;br /&gt;Старый Петергоф, Университетский пр. 26&lt;br /&gt;198504, Санкт-Петербург&lt;br /&gt;&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Телефон:&lt;/span&gt; +7 (812) 428-4053&lt;br /&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;E-mail: &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:georgia;font-size:100%;&quot;  &gt;&lt;span&gt;diazo [at] &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;HcCDpe&quot;&gt;&lt;span class=&quot;lDACoc&quot;&gt;vn6646.spb.edu&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:georgia;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;</description><link>http://diazochemistry.blogspot.com/2008/12/contact-us.html</link><author>noreply@blogger.com (Yaroslav Nikolaev)</author><thr:total>0</thr:total></item></channel></rss>