Intramolecular light-induced electron transfer in a rigid, fixed-distance anthracene-N,N-dimethylaniline system. Exciplex-like behavior
In connection with the authors interest in light-induced electron transfer in rigid molecules, 2-(N,N-dimethylamino)-5,14-ethanopentacene (1) was synthesized. The anthracene electron acceptor and (N,N-dimethylamino)phenyl electron donor in 1 are held rigidly in a spatial configuration such that they...
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Veröffentlicht in: | Journal of the American Chemical Society 1990-03, Vol.112 (7), p.2823-2824 |
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creator | Wasielewski, Michael R Minsek, David W Niemczyk, Mark P Svec, Walter A Yang, Nien Chu C |
description | In connection with the authors interest in light-induced electron transfer in rigid molecules, 2-(N,N-dimethylamino)-5,14-ethanopentacene (1) was synthesized. The anthracene electron acceptor and (N,N-dimethylamino)phenyl electron donor in 1 are held rigidly in a spatial configuration such that they are prevented from undergoing large structural changes before or after excitation. The fluorescence spectroscopy of 1 was investigated in solvents of differing polarity in order to probe for electron transfer from the (N,N-dimethylamino)phenyl donor to the excited anthracene acceptor, and the results are given. |
doi_str_mv | 10.1021/ja00163a066 |
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Exciplex-like behavior</title><title>Journal of the American Chemical Society</title><addtitle>J. Am. Chem. Soc</addtitle><description>In connection with the authors interest in light-induced electron transfer in rigid molecules, 2-(N,N-dimethylamino)-5,14-ethanopentacene (1) was synthesized. The anthracene electron acceptor and (N,N-dimethylamino)phenyl electron donor in 1 are held rigidly in a spatial configuration such that they are prevented from undergoing large structural changes before or after excitation. 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Exciplex-like behavior</title><author>Wasielewski, Michael R ; Minsek, David W ; Niemczyk, Mark P ; Svec, Walter A ; Yang, Nien Chu C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a423t-d8d052ab3c41b042cb8cbf2ffcc0430fc7eadeaebe8f627d98a5ed48cd27e2dd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>400500 - Photochemistry</topic><topic>AMINES</topic><topic>ANILINE</topic><topic>ANTHRACENE</topic><topic>AROMATICS</topic><topic>CHEMISTRY</topic><topic>CONDENSED AROMATICS</topic><topic>DATA</topic><topic>DATA ANALYSIS</topic><topic>ELECTRON TRANSFER</topic><topic>EMISSION SPECTROSCOPY</topic><topic>Exact sciences and technology</topic><topic>EXPERIMENTAL DATA</topic><topic>FLUORESCENCE SPECTROSCOPY</topic><topic>General and physical chemistry</topic><topic>HYDROCARBONS</topic><topic>INFORMATION</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>MEASURING METHODS</topic><topic>NUMERICAL DATA</topic><topic>ORGANIC COMPOUNDS</topic><topic>PHOTOCHEMISTRY</topic><topic>Physical chemistry of induced reactions (with radiations, particles and ultrasonics)</topic><topic>SPECTROSCOPY</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wasielewski, Michael R</creatorcontrib><creatorcontrib>Minsek, David W</creatorcontrib><creatorcontrib>Niemczyk, Mark P</creatorcontrib><creatorcontrib>Svec, Walter A</creatorcontrib><creatorcontrib>Yang, Nien Chu C</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Journal of the American Chemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wasielewski, Michael R</au><au>Minsek, David W</au><au>Niemczyk, Mark P</au><au>Svec, Walter A</au><au>Yang, Nien Chu C</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Intramolecular light-induced electron transfer in a rigid, fixed-distance anthracene-N,N-dimethylaniline system. Exciplex-like behavior</atitle><jtitle>Journal of the American Chemical Society</jtitle><addtitle>J. Am. Chem. Soc</addtitle><date>1990-03</date><risdate>1990</risdate><volume>112</volume><issue>7</issue><spage>2823</spage><epage>2824</epage><pages>2823-2824</pages><issn>0002-7863</issn><eissn>1520-5126</eissn><coden>JACSAT</coden><abstract>In connection with the authors interest in light-induced electron transfer in rigid molecules, 2-(N,N-dimethylamino)-5,14-ethanopentacene (1) was synthesized. The anthracene electron acceptor and (N,N-dimethylamino)phenyl electron donor in 1 are held rigidly in a spatial configuration such that they are prevented from undergoing large structural changes before or after excitation. The fluorescence spectroscopy of 1 was investigated in solvents of differing polarity in order to probe for electron transfer from the (N,N-dimethylamino)phenyl donor to the excited anthracene acceptor, and the results are given.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ja00163a066</doi><tpages>2</tpages></addata></record> |
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subjects | 400500 - Photochemistry AMINES ANILINE ANTHRACENE AROMATICS CHEMISTRY CONDENSED AROMATICS DATA DATA ANALYSIS ELECTRON TRANSFER EMISSION SPECTROSCOPY Exact sciences and technology EXPERIMENTAL DATA FLUORESCENCE SPECTROSCOPY General and physical chemistry HYDROCARBONS INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY MEASURING METHODS NUMERICAL DATA ORGANIC COMPOUNDS PHOTOCHEMISTRY Physical chemistry of induced reactions (with radiations, particles and ultrasonics) SPECTROSCOPY |
title | Intramolecular light-induced electron transfer in a rigid, fixed-distance anthracene-N,N-dimethylaniline system. Exciplex-like behavior |
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