158902-11-5

Upstream product

• 104-92-7 1-bromo-4-methoxy-benzene 
• 5720-07-0 4-methoxyphenylboronic acid 
• 1564-64-3 9-Bromoanthracene 
• 523-27-3 9,10-Dibromoanthracene 
• 23674-15-9 9-(p-methoxyphenyl)anthracene 

Downstream Products

• 1093856-16-6 C₁₁₀H₇₈O₄ 
• 179803-80-6 9-(4-methoxyphenyl)-10-(4-hydroxyphenyl)anthracene 

Relevant academic research and scientific papers

A combinational molecular design to achieve highly efficient deep-blue electrofluorescence

A deep-blue emitter 1-(10-(4-methoxyphenyl)anthracen-9-yl)-4-(10-(4-cyanophenyl)anthracen-9-yl)tetraphenylethene (TPEA) has been successfully prepared by a combinational molecular design, which contains triplet-triplet fusion (TTF) and hybridized local ch

Double-anthracene D-delta-A type dark blue organic fluorescent material, and preparation method and application thereof

The invention relates to a double-anthracene D-delta-A type dark blue organic fluorescent material, and a preparation method and an application thereof. The structural formula of the material is shownin the specification; and in the formula, R1 is an elec

D-A type organic blue fluorescent material based on dianthracene as well as preparation method and application of organic blue fluorescent material

The invention relates to a D-A type organic blue fluorescent material based on dianthracene as well as a preparation method and application of the organic blue fluorescent material. The molecular design of the material takes benzene as a central conjugate

D-A type organic blue fluorescent material as well as preparation method and application thereof

The invention relates to a D-A type organic blue fluorescent material as well as a preparation method and application thereof. The molecular design strategy of the material is to take benzene as a central pi-conjugated bridge chain, and connect two anthra

Substituted aromatic compound, a blue light-emitting materials, the organic EL element

PROBLEM TO BE SOLVED: To provide a substituted aromatic compound, a blue light-emitting material using the same and having high color reproducibility, high color purity and high efficiency, and an organic electroluminescent (EL) element.SOLUTION: The substituted aromatic compound is represented by the general formula [1], where Rto Rare each independently hydrogen or a C1-C4 linear or branched alkyl group; A is hydrogen, a C1-C4 linear or branched alkyl group, or a C1-C4 linear or branched alkoxy group; and EWG is a cyano group or a trifluoromethyl group.

ORGANIC LIGHT EMITTING DEVICE

An organic light-emitting device having high efficiency and long lifespan including: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2: When compounds represented by Formulae 1 and 2 are included in the emission layer, organic light-emitting devices may exhibit improved driving voltage, improved luminance, improved efficiency, and/or improved lifespans.

A blue fluorescent light-emitting material and its application

The invention relates to a blue-fluorescence material and an application thereof. The blue-fluorescence material and the application thereof start from the perspective of molecular design, tetraphenyl ethylene is taken as the core, and an electron-donatin

SELF-ORGANIZABLE POLYCYCLIC AROMATIC COMPOUND AND ORGANIC EL ELEMENT PREPARED THEREWITH

PROBLEM TO BE SOLVED: To provide an organic EL element having excellent durability. SOLUTION: The present invention provides a polycyclic aromatic compound represented by general formula (1), and an organic electroluminescent element comprising the compou

Photophysical characterization of the 9,10-disubstituted anthracene chromophore and its applications in triplet-triplet annihilation photon upconversion

Molecules based on anthracene are commonly used in applications such as OLEDs and triplet-triplet annihilation upconversion. In future design of blue emitting materials it is useful to know which part of the molecule can be altered in order to obtain new physical properties without losing the inherent optical properties. We have studied the effect of substitution of 9,10-substituted anthracenes. Eight anthracenes with aromatic phenyl and thiophene substituents were synthesised, containing both electron donating and accepting groups. The substitutions were found to affect the UV/Vis absorption only to a small extent, however the fluorescence properties were more affected with the thiophene substituents that decreased the fluorescence quantum yield from unity to UC, slightly exceeded that of the benchmark annihilator 9,10-diphenylanthracene (DPA).

Selective palladium-catalysed arylation of 2,6-dibromopyridine using N-heterocyclic carbene ligands

A selective palladium-catalysed arylation of 2,6-dibromopyridine has been developed by employing N-heterocyclic carbene ligands. Selective mono-arylation was performed in water/acetonitrile solvent system at ambient temperature with catalyst loading of 0.1 mol%. This reaction was also found to proceed smoothly in water although at a slightly elevated temperature of 80 °C. 2,6-Disubstituted and diversely substituted 2,6-pyridines were also obtained in high yields which will be of importance to organic and medicinal chemists.