CONJUGATED POLYMERS CONTAINING SPIROBIFLUORENE UNITS AND THE USE THEREOF
申请人:Becker Heinrich
公开号:US20070265473A1
公开(公告)日:2007-11-15
The present invention relates to novel conjugated polymers comprising spirobifluorene units and their use in optoelectronic devices, preferably in, for example, displays based on polymeric organic light-emitting diodes.
CuBr/H<sub>2</sub>O<sub>2</sub>-Mediated Oxidative Coupling of<i>N</i>,<i>N</i>-Dialkylarylamines in Water: A Practical Synthesis of Benzidine Derivatives
作者:Chanjuan Xi、Yanfeng Jiang、Xianghua Yang
DOI:10.1055/s-2005-868490
日期:——
CuBr/H2O2 was deployed into mediating the oxidative coupling reaction of N,N-dialkylarylamines in water, which gave benzidine derivatives in an economically and environmentally satisfying manner.
Oxidative Coupling of<i>N</i>,<i>N</i>-Dialkylanilines Using Iodic Acid and Sodium Nitrite
作者:Sameerana N. Huddar、Ulhas S. Mahajan、Krishnacharya G. Akamanchi
DOI:10.1246/cl.2010.808
日期:2010.8.5
A new reagent system, a combination of iodic acid and sodium nitrite has been investigated for oxidative coupling of N,N-disubstituted anilines. A facile para-selective coupling occurs to give benz...
1,4-BIS(2-THIENYLVINYL)BENZOL DERIVATIVES AND THEIR USE
申请人:Buesing Arne
公开号:US20090321686A1
公开(公告)日:2009-12-31
The present invention relates to novel 1,4-bis(2-thienylvinyl)benzene derivatives, to conjugated polymers, dendrimers, blends, mixtures and formulations comprising same, and to the use thereof in electronic devices, in particular in polymeric organic light-emitting diodes.
Triarylamine-Arylvinylene Moiety-Containing Conjugated Polymers, Their Production And Use
申请人:Buesing Arne
公开号:US20090005505A1
公开(公告)日:2009-01-01
The present invention relates to conjugated polymers and dendrimers containing styryl-triarylamine structural units, to the use thereof in electronic components, in particular in polymeric organic light-emitting diodes, to monomers for the preparation thereof, and to components and light-emitting diodes comprising polymers and dendrimers of this type.