25904-76-1Relevant academic research and scientific papers
General design of self-doped small molecules as efficient hole extraction materials for polymer solar cells
Xue, Yuyuan,Guo, Peipei,Yip, Hin-Lap,Li, Yuan,Cao, Yong
supporting information, p. 3780 - 3785 (2017/03/08)
The development of high performance hole transport materials (HTMs) without a chemical dopant is critical to achieve long-term device durability. The general design of self-doping materials based on a phenolamine structure with strong electronic spin conc
Synthesis of a new class of triphenylamine-containing poly(ether-imide)s for electrochromic applications
Hsiao, Sheng-Huei,Chang, Pei-Chi,Wang, Hui-Min,Kung, Yu-Ruei,Lee, Tzong-Ming
, p. 825 - 838 (2014/03/21)
A novel triphenylamine (TPA)-containing bis(ether anhydride) monomer, namely 4,4′-bis(3,4-dicarboxyphenoxy)triphenylamine dianhydride, was synthesized and reacted with various aromatic diamines leading to a series of new poly(ether-imide)s (PEI). Most of these PEIs were soluble in organic solvents and could be easily solution cast into flexible and strong films. The polymer films exhibited good thermal stability with glass-transition temperatures in the range 211-299°C. The polymer films exhibited reversible electrochemical processes and stable color changes (from transparent to navy blue) with high coloration efficiency and contrast ratio upon electro-oxidation. During the electrochemical oxidation process, a crosslinked polymer structure was developed due to the coupling reaction between the TPA radical cation moieties in the polymer chains. These polymers can be used to fabricate electrochromic devices with high coloration efficiency, high redox stability, and fast response time.
Synthesis and electrochromic properties of aromatic polyetherimides based on a triphenylamine-dietheramine monomer
Hsiao, Sheng-Huei,Wang, Hui-Min,Chang, Pei-Chi,Kung, Yu-Ruei,Lee, Tzong-Ming
, p. 2925 - 2938 (2013/07/27)
A series of electroactive polyetherimides (PEIs) with triphenylamine (TPA) units were prepared from the polycondensation reactions of 4,4′-bis(p- aminophenoxy)triphenylamine with aromatic tetracarboxylic dianhydrides via a conventional two-step technique.
Enhanced poling efficiency in highly thermal and photostable nonlinear optical chromophores
Faccini, Mirko,Balakrishnan, Muralidharan,Diemeer, Mart B. J.,Hu, Zhi-Peng,Clays, Koen,Asselberghs, Inge,Leinse, Arne,Driessen, Alfred,Reinhoudt, David N.,Verboom, Willem
experimental part, p. 2141 - 2149 (2009/10/15)
A series of nonlinear optical chromophores based on the highly thermal and photostable tricyanovinylidenediphenylaminobenzene (TCVDPA) was synthesized and their thermal and optical properties were investigated. Modification of the TCVDPA chromophore with
Promising core structure for nuclear receptor ligands: Design and synthesis of novel estrogen receptor ligands based on diphenylamine skeleton
Ohta, Kiminori,Chiba, Yuki,Ogawa, Takumi,Endo, Yasuyuki
scheme or table, p. 5050 - 5053 (2009/05/26)
Novel diphenylamine-type estrogen receptor ligands were designed and synthesized, and their biological activities were evaluated by means of binding assays for estrogen receptor-α and -β and cell proliferation assay using MCF-7 cells. Compounds 4f, 11b, 12c, and 8 showed moderate estrogenic activities. We propose that the diphenylamine skeleton may be a privileged structure for various nuclear receptor ligands, including RAR, RXR, and AR ligands.
