The present invention relates to substituted benzo[c]phenanthrene derivatives and to the production and to the use thereof in electronic devices, and to the electronic devices themselves. The present invention relates in particular to benzo[c]phenanthrene derivatives substituted with at least one aromatic unit or at least one diarylamino unit.
[DE] MATERIALIEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN<br/>[EN] MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES<br/>[FR] MATÉRIAUX POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
申请人:MERCK PATENT GMBH
公开号:WO2010083869A2
公开(公告)日:2010-07-29
Die vorliegende Erfindung betrifft substituierte Benzo[c]phenanthrenderivate und deren Herstellung und Verwendung in elektronischen Vorrichtungen, sowie die elektronischen Vorrichtungen selbst. Insbesondere betrifft die vorliegende Erfindung Benzo[c]phenanthrenderivate, die mit mindestens einer aromatischen Einheit bzw. mit mindestens einer Diarylamino-Einheit substituiert sind.
Interconversions of Aryl Radicals by 1,4-Shifts of Hydrogen Atoms. A Synthesis of Benzo[<i>a</i>]corannulene
作者:Lingqing Peng、Lawrence T. Scott
DOI:10.1021/ja054984+
日期:2005.11.30
transferring hydrogen atoms between the ortho and ortho' positions (1,4-shifts of hydrogen atoms). In the examples described here, the rearranged aryl radicals are trapped by subsequent radical cyclization reactions. For example, FVP of 2-(o-chlorophenyl)benzo[c]phenanthrene gives 1-phenylbenzo[ghi]fluoranthene as the major product by homolysis of the C-Cl bond, 1,4-shift of a hydrogen atom out of the