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Updated: Oct 11, 2025
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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
Synthesis of Redox-Active Photochromic Phenanthrene Derivatives
Elarbi Chatir1, Martial Boggio-Pasqua2, Frederique Loiseau1
1Univ. Grenoble Alpes, CNRS, DCM, 38000, Grenoble, France.
Abstract:
A phenanthrene unit has been functionalized by several methylthiophene units in order to bring it a photochromic behavior. These compounds were characterized by NMR, absorption and emission spectroscopies, theoretical calculations as well as cyclic voltammetry. The association of a phenanthrene group with a photochromic center could open the door to a new generation of organic field-effect transistors.
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