535960-10-2Relevant academic research and scientific papers
Thermally Activated Delayed Fluorescent Donor-Acceptor-Donor-Acceptor π-Conjugated Macrocycle for Organic Light-Emitting Diodes
Izumi, Saika,Higginbotham, Heather F.,Nyga, Aleksandra,Stachelek, Patrycja,Tohnai, Norimitsu,Silva, Piotr De,Data, Przemyslaw,Takeda, Youhei,Minakata, Satoshi
supporting information, p. 1482 - 1491 (2020/02/04)
A new class of thermally activated delayed fluorescent donor-acceptor-donor-acceptor (D-A-D-A) π-conjugated macrocycle comprised of two U-shaped electron-acceptors (dibenzo[a,j]phenazine) and two electron-donors (N,N′-diphenyl-p-phenyelendiamine) has been
Self-Assembly of a Functional Oligo(Aniline)-Based Amphiphile into Helical Conductive Nanowires
Bell, O. Alexander,Wu, Guanglu,Haataja, Johannes S.,Br?mmel, Felicitas,Fey, Natalie,Seddon, Annela M.,Harniman, Robert L.,Richardson, Robert M.,Ikkala, Olli,Zhang, Xi,Faul, Charl F. J.
, p. 14288 - 14294 (2015/11/28)
A tetra(aniline)-based cationic amphiphile, TANI-NHC(O)C5H10N(CH3)3+Br- (TANI-PTAB) was synthesized, and its emeraldine base (EB) state was found to self-assemble into nanowires in aqueous
Oligoaniline-Functionalized terpyridine ligands and their ruthenium(II) complexes: Synthesis, spectroscopic property and redox behavior
Qiu, Dongfang,Cheng, Yanxiang,Wang, Lixiang
scheme or table, p. 3247 - 3261 (2009/08/08)
A series of oligoaniline-functionalized mono- and bis-topic terpyridine ligands, i.e. C6H5[N(R)C6H4] nTPY (R = H, butyl, tert-butyloxycarbonyl; n = 1-4; TPY = 2,2′:6′,2″-terpyridyl) and TPYC6H 4[N(R)C6H4]mTPY (R = H, tert-butyloxycarbonyl; m = 2, 4), and the corresponding mono- and bis-nuclear ruthenium(II) complexes have been synthesized and verified. The spectroscopic results indicate that two kinds of π-π* transitions from TPY and oligoaniline fragments of ligands strongly shift to lower energy, and the metal-to-ligand charge-transfer transition (1MLCT) bands of all obtained complexes are considerably red-shifted (Δλmax = 22-64 nm) and their intensities become much more intense (approximately 4-6 times), compared with those of the reported complex [Ru(TPY)2] 2+. Moreover, the spectroscopic properties of the ligands and complexes with longer oligoaniline units (n = 3, 4) are markedly influenced by the external stimulus, such as the oxidation and proton acid doping. The characteristic absorption bands in the visual and near infrared (NIR) scales demonstrate the presence of various oxidized and doped states of the oligoaniline unit. All complexes show multiplicate redox processes based on metal center, oligoaniline and terpyridine units. The potential shifts suggest the donor and acceptor (D-A) interaction between the oligoaniline unit and the bis(terpyridine)-Ru2+ center.
Preparation and properties of poly(methacrylamide)s containing oligoaniline side chains
Chen, Ru,Benicewicz, Brian C.
, p. 6333 - 6339 (2007/10/03)
New poly(methacrylamide)s containing oligoaniline side chains were synthesized and characterized. Oligoanilines were prepared by palladium-catalyzed amination, followed by reaction with methacryloyl chloride to give methacrylamide monomers. Polymers were
