Synthesis, two-photon absorption, and optical power limiting of new linear and hyperbranched conjugated polyynes based on bithiazole and triphenylamine
Two newlinear and hyperbranchedconjugated polymers P1 and P2 have been synthesized by Sonogashira coupling reaction, in which the main chain consists of bithiazole moieties as electron acceptors and triphenylamino groups as donors. The conjugated polymers were characterized by TGA, UV–vis absorption, fluorescence emission, electrochemical cyclic voltammetry, and two‐photon absorption measurements
Diacetylene alcohol derivatives of aromatic amines
作者:M. I. Bardamova、I. L. Kotlyarevskii、Z. P. Trotsenko
DOI:10.1007/bf00947827
日期:1984.4
BARDAMOVA, M. I.;KOTLYAREVSKIJ, I. L.;TROTSENKO, Z. P., IZV. AN CCCP. CEP. XIM., 1984, N 4, 821-823
作者:BARDAMOVA, M. I.、KOTLYAREVSKIJ, I. L.、TROTSENKO, Z. P.
DOI:——
日期:——
Triphenylamine-based π-conjugated dendrimers: convenient synthesis, easy solution processability, and good hole-transporting properties
作者:Zhong'an Li、Tenglin Ye、Sun Tang、Can Wang、Dongge Ma、Zhen Li
DOI:10.1039/c4tc01923g
日期:——
As the hole-transporting layer fabricated through a facile solution process, DT2, bearing 22 triphenylamine moieties, can endow an Alq3 based multi-layer OLED device with a maximum current efficiency of 2.36 cd A−1.
作为通过简便的溶液法制备的传输层,带有22个三苯胺基团的DT2可以赋予基于Alq3的多层OLED器件最大电流效率为2.36 cd A-1。
Multistate Redox‐Active Metalated Triarylamines
作者:Guillaume Grelaud、Marie P. Cifuentes、Torsten Schwich、Gilles Argouarch、Simon Petrie、Rob Stranger、Frédéric Paul、Mark G. Humphrey
DOI:10.1002/ejic.201100747
日期:2012.1
afforded the isolable mixed-valence species 4[PF6] and 7[PF6]3. The CV of 4 reveals sequential loss of three electrons in fully reversible oxidation steps, whereas the CV of 7 shows five reversible redox waves; in contrast, oxidation of the precursor amines HC≡C-4-C6H4NPh2 and (HC≡C-4-C6H4)3N are irreversible processes. All oxidation processes afford reversible changes in the linear optical properties