142807-63-4

Basic information

• Product Name: Tris(4-(thiophen-2-yl)phenyl)aMine
• Synonyms: Tris(4-(thiophen-2-yl)phenyl)aMine;Tris[4-(2-thienyl)phenyl]amine;4-thiophen-2-yl-N,N-bis(4-thiophen-2-ylphenyl)aniline
• CAS NO: 142807-63-4
• Molecular Formula: C₃₀H₂₁NS₃
• Molecular Weight: 491.68944
• Mol File: 142807-63-4.mol

Chemical Properties

• Melting Point: 139 °C
• Boiling Point: 670.5±55.0 °C(Predicted)
• Appearance: /
• Density: 1.277±0.06 g/cm3(Predicted)
• PKA: -4.47±0.50(Predicted)
• CAS DataBase Reference: Tris(4-(thiophen-2-yl)phenyl)aMine(CAS DataBase Reference)
• NIST Chemistry Reference: Tris(4-(thiophen-2-yl)phenyl)aMine(142807-63-4)
• EPA Substance Registry System: Tris(4-(thiophen-2-yl)phenyl)aMine(142807-63-4)

Safety Data

• Hazardous Substances Data: 142807-63-4(Hazardous Substances Data)

Usage

Uses

Used in Organic Electronics Industry:
Tris(4-(thiophen-2-yl)phenyl)aMine is used as a hole transporting material for enhancing the performance of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). Its high efficiency in facilitating the transport of positive charge carriers contributes to the improved performance of these electronic devices.

Upstream product

• 4181-20-8 tris(4-iodophenyl)amine 
• 193978-23-3 2-thiopheneboronic acid pinacol ester 
• 6165-68-0 thiophene boronic acid 
• 4316-58-9 tri(p-bromophenyl)amine 
• 603-34-9 N,N-diphenylaminobenzene 
• 54663-78-4 tributyl(thien-2-yl)stannane 
• 5713-61-1 thiophen-2-yl magnesium bromide 
• 1003-09-4 2-bromothiophene 

Downstream Products

• 1379804-23-5 tris (4-(5-iodothiophen-2-yl)phenyl)amine 
• 1273594-75-4 tris-[4-[5-[((4,5-bis(methylthio)-1,3-dithiol-2-ylidene)methyl)]2-thienyl]phenyl]amine 
• 1273594-73-2 [4-((4,5-bis(methylthio)-1,3-dithiol-2-ylidene)methyl)thienyl-phenyl]dithienylphenylamine 
• 883236-47-3 5,5',5''-(4,4',4''-nitrilotris(benzene-4,1-diyl))trithiophene-2-carbaldehyde 
• 1189743-36-9 [4-(5-formyl-2-thienyl)phenyl]-bis[4-(2-thienyl)phenyl]amine 
• 1273594-76-5 [bis[4-(2-thienylformyl)phenyl]mono[4-(2-thienyl)phenyl]]amine 
• 339985-35-2 tris(4-(5-(thiophen-2-yl)thiophen-2-yl)phenyl)amine 
• 572900-58-4 C₄₈H₃₆N₄S₃ 
• 883236-54-2 N,N,N-tris[4-[5-(2,2-dicyanoethen-1-yl)-2-thienyl]phenyl]amine 
• 572900-60-8 tris-{4-[5-(4-nitro-phenyl)-thiophen-2-yl]-phenyl}-amine 
• 339985-36-3 tris(4-(5-bromothiophen-2-yl)phenyl)amine 

Relevant articles and documents

Amorphous molecular materials with high carrier mobilities: Thiophene- and selenophene-containing tris(oligoarylenyl)amines

A novel class of amorphous molecular materials, thiophene-and selenophene-containing tris(oligoarylenyl)amines, were developed. They were found to exhibit high hole drift mobilities greater than 10-2 cm 2V-1s-1 at an electric field of 1.0 × 105 Vcm-1 at 293 K in their amorphous glassy states. These values are of the highest level among those reported for organic disordered systems.

A star-shaped triphenylamine π-conjugated system with internal charge-transfer as donor material for hetero-junction solar cells

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

Triphenylamine-thienylenevinylene hybrid systems with internal charge transfer as donor materials for heterojunction solar cells

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

Synthesis and electrochromic properties of star-shaped oligothiophene derivatives with triphenylamine as core

Two star-shaped oligothiophene derivatives with triphenylamine as core, Tris[4-(2-thienyl)-phenyl]amine (3TPA) and Tris[4-(5-cyano-2-thienyl)-phenyl]amine (3TPA-3CN) were synthesized and characterized for photophysical, electrochemical and electrochromic

Electrochromic properties of organic-inorganic composite materials

A new type of electroactive composite material based on tungsten trioxide (WO3) and poly (tri(4-(2′-thienyl)) phenylamine) (P3TPA) was prepared. Using the WO3/P3TPA as electroactive material, the electrochromic device was fabricated,

Chiral Aggregates of Triphenylamine-Based Dyes for Depleting the Production of Hydrogen Peroxide in the Photochemical Water-Splitting Process

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

Di(p-methoxyphenyl)amine end-capped tri(p-thiophenylphenyl)amine based molecular glasses as hole transporting materials for solid-state dye-sensitized solar cells

Three tris(thienylphenyl)amine-based molecular glass hole transporting materials were synthetized, characterized and incorporated in solid state dye-sensitized solar cells. Devices using these compounds as solid hole conductors show relatively high V

Organic hole transport material, preparation method and applications thereof

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

Facile one-pot nanocatalysts encapsulation of palladium-NHC complexes for aqueous Suzuki-Miyaura couplings

Organic transformations using water as the solvent have been the focus of intense investigation. We herein present a strategy that uses simple nanoparticle encapsulation to fabricate water-soluble nanocatalysts (NCs) for aqueous cross-coupling reactions. To achieve this goal, three types of N-heterocyclic carbene (NHC)-palladium (Pd) complexes (i.e., 1b, 2b, and 3b) with the chemical formula [PdL(CH3CN)Cl]PF6 (where L is a bidentate pyridine- or pyrimidine-bearing NHC ligand) have been synthesized, and their structures were characterized by NMR spectroscopy and X-ray crystallography. Exploiting a facile one-pot encapsulation process, the water-insoluble Pd-NHC complexes can be integrated into the hydrophobic cores of micelles composed of an amphiphilic copolymer. These water-dispersed nanoparticles exhibited excellent catalytic activity in aqueous Suzuki-Miyaura couplings. Among these NCs, 3b-NC, bearing a mesityl moiety on its NHC ligand, was found to be the most active catalyst under the tested reaction conditions. More impressively, 3b-NC can be reused for at least five cycles without substantial loss of catalytic activity.

Asymmetric supercapacitor devices based on dendritic conducting polymer and activated carbon

Dendritic conducting polymers(CPs) are a novel class of porous pseudocapacitive electrode materials assembled with the combination of highly reversible redox active triphenylamine(TPA) and thiophene, 3-methylthiophene, selenophene and thieno[3,2-b]thiophen moieties. Due to the unique combination of three dimensional conducting network, fast redox reversible reactions, porous morphology, high thermal and electrochemical stability have fetched these pseudocapacitive polymers to exhibit high specific capacitance and emerged as an ideal candidate for energy storage devices. The electrochemical performance of as-prepared polymers showed specific capacitance of 278, 257, 246 and 315 Fg?1 for poly tris[4-(2-thienyl)phenyl]amine (P1), poly tris(4-(3-methylthiophene-2-yl)phenyl)amine (P2), poly tris(4-(selenophen-2-yl)phenyl)amine (P3) and poly tris(4-thieno[3,2-b]thiophen-2-yl) phenyl)amine (P4) respectively with low internal resistance. An insertion of selenophene and thieno(3,2-b)thiophene linkers in TPA block showed enhanced electrochemical performance than the thiophene-TPA pair. Furthermore, asymmetric supercapacitors were assembled with the polymer as cathode and activated carbon as an anode and the detailed electrochemical characterizations has been investigated. This research may shed light on designing new redox active psuedocapacitors and other electrochemical devices.