A reliable methodology, utilising an ATR-IR fibre probe, for in-line monitoring of low temperature reactions is presented. The application of this convenient set-up enables a fast and safe exploration of highly reactive substrates. Hence, in situ monitoring of lithiation reactions is realised and the potential to investigate sensitive intermediates is being demonstrated.
申请人:POSTECH Research and Business Development Foundation 포항공과대학교 산학협력단(220040433361) BRN ▼506-82-07303
公开号:KR101855404B1
公开(公告)日:2018-06-08
본 발명은 하기 구조식 1로 표시되는 화합물에 관한 것이다. 본 발명의 화합물은 플루오르화 전자주개 단위체가 도입됨으로써 유기반도체 화합물의 에너지 준위가 낮고, 평면성이 높은 효과가 있다. 또한, 이와 같은 화합물을 적용한 유기전자소자는 안정성 및 전자 이동도가 향상될 수 있다. [구조식 1]
Selective Halogen Dance Reactions at 5,5’-Dibromo-2,2’-bithiophene
作者:Johannes Fröhlich、Roman Bobrovsky、Christian Hametner、Wolfram Kalt
DOI:10.3987/com-08-s(n)84
日期:——
Froehlich, J., Bulletin des Societes Chimiques Belges, 1996, vol. 105, # 10-11, p. 615 - 634
作者:Froehlich, J.
DOI:——
日期:——
Controlling Ambipolar Charge Transport in Isoindigo‐Based Conjugated Polymers by Altering Fluorine Substitution Position for High‐Performance Organic Field‐Effect Transistors
作者:Minjun Kim、Won‐Tae Park、Sang Ah Park、Cheol Woong Park、Seung Un Ryu、Dae Hwan Lee、Yong‐Young Noh、Taiho Park
DOI:10.1002/adfm.201805994
日期:2019.3
selection of fluorination positions is reported. To study fluorine substitution site effects on electronic and structural properties, two fluorinated IIG‐based copolymers (PIIG‐iFT2 and PIIG‐oFT2) are synthesized, which contain two fluorineatoms at the bithiophene (T2) inner and outer site and compare them with a nonfluorinated copolymer of IIG and T2 (PIIG‐T2) as the reference polymer. Fluorination at the