83026-10-2

Upstream product

• 1100-10-3 4,4'-dinitrotriphenylamine 
• 83026-09-9 Decanoic acid benzhydryl ester 
• 4316-58-9 tri(p-bromophenyl)amine 
• 4316-58-9 tris(p-bromophenyl)amine radical cation 
• 350-46-9 4-Fluoronitrobenzene 
• 106-40-1 4-bromo-aniline 
• 36809-26-4 4-N,N-diphenylamino-1-bromobenzene 
• 603-34-9 N,N-diphenylaminobenzene 

Downstream Products

• 174024-04-5 Bis-(4-nitro-phenyl)-[4-((E)-2-pyridin-4-yl-vinyl)-phenyl]-amine 
• 1446081-93-1 N,N'-(((4-(5'-formyl-3',4-dihexyl-[2,2'-bithiophen]-5-yl)phenyl)azanediyl)bis(4,1-phenylene))diacetamide 
• 1446081-94-2 N,N'-(((4-(5'-(2,2-dicyanovinyl)-3',4-dihexyl-[2,2'-bithiophen]-5-yl)phenyl)azanediyl)bis(4,1-phenylene))diacetamide 
• 1446081-92-0 N,N'-(((4-bromophenyl)azanediyl)bis(4,1-phenylene))diacetamide 

Relevant academic research and scientific papers

Aggregation-induced emission enhancement -active triarylamine-based polyamides containing fused ring groups towards electrochromic smart window and sensor for HCl and TNP

A series of new polyamides (PAs) were designed and synthesized based on two novel triarylamines (TAA) with fused ring groups via phenyl bridge through the Suzuki coupling reaction. These novel PAs have amorphous structure and excellent thermal stability, with a carbon residue rate of up to 70percent at 800 °C in nitrogen atmosphere. In the process of electrochemical oxidation, there is no obvious recessionary in current and transmittance over 1000s with a cycle time of 10s, which showing high contrast and excellent cycle stability. And the electrofluorochromic (EFC) performance can also be adjusted by being applied voltage. 1NAT-CA and 9AAT-CA have solvatochromic effect in absorption, fluorescence (PL) in solvents, 1NAT-6F and 1NAT-BA have aggregation-induced emission enhancement (AIEE) properties in solid state. The kind of multifunctional integrated PAs show characteristics of responding to voltage, explosive and hazardous gas stimuli and the stimuli-responsive mechanisms are investigated, which have the prospect of application in photoelectric sensors, explosive detectors and high-contrast displays.

Triamine monomer as well as preparation method and application thereof

The invention discloses a triamine monomer as well as a preparation method and an application thereof. Starting from a halogen atom and amino group substituted benzene ring monomer, the functional triamine monomer taking a benzene ring as the core is prep

Substituted triphenylamines as building blocks for star shaped organic electronic materials

A versatile synthetic protocol toward a series of various substituted triphenylamine derivatives serving as building blocks for organic electronic materials was developed. Key steps during synthesis were either Ullmann condensations or nucleophilic aromatic substitutions giving rise to structural modification of triphenylamines and their electronic nature. In turn, these scaffolds were exemplarily attached to a dendritic tris(2-thienyl)benzene core affording star shaped organic semiconducting materials which were characterized regarding their photo-physical, electro-chemical and thermal properties. A strong influence of the substituent's nature on both photo-physical and morphological thin film characteristic of star shaped target compounds was observed. The applicability of these materials in organic electronic devices was demonstrated in an organic field effect transistor configuration yielding a hole mobility of nearly 10-3 cm2 V-1 s-1. The performance of the materials can be correlated to the substituents applied. This journal is

Enhanced photovoltaic efficiency via light-triggered self-assembly

Light-initiated, radical and hydrogen-bond induced self-assembly of bis-acetamido-functionalized triarylamines is demonstrated to occur in strongly dipolar "push-pull" molecules. This self-assembly process results in the formation of self-assembled nanost

Electrophilic nitration of triphenylamines as a route to high oxidation potential electrocatalysts. Polynitration, nitrodebromination, and bromine dance

The nitration of triphenylamine derivatives is facile, readily leading to an introduction of up to three nitro groups at room temperature. The nitration of 4,4′,4″-tribromotriphenylamine results in nitrodebromination on one or more rings and bromination a

Photochemical nitration by tetranitromethane. Part XXXVIII. Nitration of tris(4-bromophenyl)amine, a compound corresponding to a stable radical cation

The photochemical reaction between tris(4-bromophenyl)amine (TBPA) and tetranitromethane in dichloromethane or acetonitrile gave almost exclusively the nitro-debromination product, 4-nitrophenylbis(4′-bromophenyl)amine (1). In the presence of trifluoroacetic acid, the 2-nitro-substitution product, 4-bromo-2-nitrophenylbis(4′-bromophenyl)amine (3) also appeared, together with further brominated TBPAs (4). Preparative and kinetic studies of the individual reactions involved, viz. the TBPA-NO2, TBPA+-NO2 and TBPA+-trinitromethanide ion reactions, indicated that the simple regiochemistry of the photochemical reaction is due to an addition-elimination mechanism, in which the initial attack of trinitromethanide ion occurs at the carbon ipso to the nitrogen function. Acta Chemica Scandinavica 1997.

Coenvenient synthesis of some styrylpyridinium dyes containing aminobis[benzenamine] moiety

Coupling of 4-vinylpyridine with N, N-bis(4-nitrophenyl)-p-bromoaniline and its amino analogues adopting, Heck's reaction yields corresponding new styrylpyridines which have been converted into their pyridinium bromides. All the compounds reported have been characterized by analytical and spectral data.

Substituted Triarylamine Cation-Radical Redox Systems - Synthesis, Electrochemical and Spectroscopic Properties, Hammet Behavior, and Suitability as Redox Catalysts

21 triarylamines (1n - 1z, 1za, 1zb) and triarylamine analogs (2a, 2b, 3a, 3b, 4a, 4b) with substituents in at least all three p positions and some of their cation-radical hexachloroantimonates have been synthesized.The electrochemical behavior has been studied by cyclic voltammetry.Most of the compounds show chemically and electrochemically reversible first oxidation waves in the formation of the cation radicals.With the exception of 4a and 4b, the second wave for the formation of the dication is chemically irreversible.The UV spectra of the triarylamine cation radicals have been obtained in the presence of a slight excess of SbCl5.A good Hammett correlation between the first anodic potential of only p-substituted triarylamines and the ?/?+ values has been established.Some redox-catalytic properties of triarylamine cation radicals are described. Key Words: Triarylamines / Cation radicals / Electrochemistry / Redox catalysts / Voltammetry, cyclic