NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF
申请人:BASF SE
公开号:US20150380660A1
公开(公告)日:2015-12-31
The invention relates to novel compounds of formula (III) that can be used as heterocyclic dyes of unique structure and properties. These compounds can be obtained in a three-step synthesis from simple substrates. The compounds according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the compounds according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.
HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF
申请人:BASF SE
公开号:EP2964704B1
公开(公告)日:2018-05-16
US9595680B2
申请人:——
公开号:US9595680B2
公开(公告)日:2017-03-14
US9893302B2
申请人:——
公开号:US9893302B2
公开(公告)日:2018-02-13
[EN] NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF<br/>[FR] NOUVEAUX COLORANTS FLUORESCENTS HÉTÉROCYCLIQUES ET LEUR PROCÉDÉ DE PRÉPARATION
申请人:BASF SE
公开号:WO2014135491A1
公开(公告)日:2014-09-12
The invention relates to novel compounds of formula (III) that can be used as heterocyclic dyes of unique structure and properties. These compounds can be obtained in a three-step synthesis from simple substrates. The compounds according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the compounds according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.