1416952-68-5Relevant articles and documents
Linkage effects of linear D-π-A-π-D type diketopyrrolopyrrole- triphenylamine based solution-processable organic small molecule photovoltaic materials
Ji, Changyan,Yin, Lunxiang,Wang, Lihui,Jia, Tao,Meng, Shixiang,Sun, Yingji,Li, Yanqin
, p. 4019 - 4026 (2014/05/20)
Four novel D-π-A-π-D-type small molecules (SMs) were synthesized and their π-linkage effects were investigated. Among them, SM2 with vinylene as the π-linkage exhibited better molecular coplanarity, reaching a relatively higher power conversion efficiency (PCE) of 3.76%. SM3 and SM4 with acetylene and acrylonitrile as π-linkages exhibited relatively higher open-circuit voltages (VOC) of 0.93 V and 0.90 V, respectively, owing to their deep-lying HOMO levels. These results gave an important guide for developing new materials in solution-processed small molecule solar cells.
HYDROXY SUBSTITUTED ISOQUINOLINONE DERIVATIVES
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, (2013/02/28)
The invention relates to compounds of formula (I): as defined in the application. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of MDM2 and/or MDM4, or variants thereof.