883236-47-3Relevant academic research and scientific papers
Organic hole transport material, preparation method and applications thereof
-
Paragraph 0063-0065; 0076-0079, (2020/05/30)
The invention provides an organic hole transport material, a preparation method and applications thereof. The organic hole transport material is one or a plurality of materials selected from triarylamine-thiophene system compounds, wherein the structure i
Chiral Aggregates of Triphenylamine-Based Dyes for Depleting the Production of Hydrogen Peroxide in the Photochemical Water-Splitting Process
Adelizzi, Beatrice,R?sch, Andreas T.,van Rijen, Daan J.,Martire, R. Simone,Esiner, Serkan,Lutz, Martin,Palmans, Anja R. A.,Meijer
, (2019/04/30)
Recent studies on water-splitting photoelectrochemical cells (PECs) have demonstrated the intriguing possibility of controlling the spin state in this chemical reaction to form H2 and O2 by exploiting the chirality of organic π-conju
Direct arylation as a synthetic tool for the synthesis of thiophene-based organic electronic materials
Schipper, Derek J.,Fagnou, Keith
experimental part, p. 1594 - 1600 (2012/02/15)
The efficient synthesis of thiophene based organic electronic materials can be carried out in high yields using simple starting materials by employing palladium-catalyzed direct arylation. The direct arylation method was applied to the (formal) synthesis of ten molecules that have exhibited promise for applications as optoelectronic materials. The syntheses feature the following advantages over traditional cross-coupling techniques: (1) higher yields, (2) fewer synthetic operations, (3) lower catalyst loadings, and (4) does not employ organometallic intermediates. The advantages of direct arylation make it an ideal strategy for the synthesis of thiophene containing organic electronic materials.
Tristhienylphenylamine - Extended dithiafulvene hybrids as bifunctional electroactive species
Ripaud, Emilie,Leriche, Philippe,Cocherel, Nicolas,Cauchy, Thomas,Frere, Pierre,Roncali, Jean
experimental part, p. 1034 - 1040 (2011/04/12)
Extended hybrid conjugated systems based on a trithienylphenylamine core with 1, 2 and 3 peripheral dithiafulvenyl units have been synthesized and studied by cyclic voltammetry and UV-Vis. absorption spectroscopy. Theoretical calculations have also been u
Ultrafast solvation and anisotropy dynamics in a tri-branched molecule based on a triphenylamine core
Fakis,Giannetas,Mikroyannidis
experimental part, p. 44 - 48 (2010/07/06)
The steady-state spectra and the isotropic and anisotropic fluorescence dynamics of a tri-branched molecule comprising a triphenylamine core and 2,3-di(2-thienyl)acrylonitrile branches were studied in solution and solid film in the femtosecond regime. Iso
Low molecular weight conjugated nitrogen compounds and devices obtainable using the same
-
Page/Page column 8, (2008/06/13)
3Low molecular weight conjugated nitrogen compounds having linear conjugated chains, and devices fabricated using the conjugated nitrogen compounds as organic semiconductor materials, hole conducting materials, or light-emitting materials. The conjugated
Triphenylamine-thienylenevinylene hybrid systems with internal charge transfer as donor materials for heterojunction solar cells
Roquet, Sophie,Cravino, Antonio,Leriche, Philippe,Aleveque, Olivier,Frere, Pierre,Roncali, Jean
, p. 3459 - 3466 (2007/10/03)
Star-shaped molecules based on a triphenylamine core derivatized with various combinations of thienylenevinylene conjugated branches and electron-withdrawing indanedione or dicyanovinyl groups have been synthesized. UV-vis absorption and fluorescence emis
A star-shaped triphenylamine π-conjugated system with internal charge-transfer as donor material for hetero-junction solar cells
Cravino, Antonio,Roquet, Sophie,Leriche, Philippe,Aleveque, Olivier,Frere, Pierre,Roncali, Jean
, p. 1416 - 1418 (2008/02/03)
Introduction of dicyanovinyl groups on a triphenylamine-based conjugated system leads to an intramolecular charge transfer which extends the spectral response and raises the open-circuit voltage of the resulting hetero-junction solar cells. The Royal Soci
