1300028-53-8

Basic information

• Product Name: 11-Bromo-9H-dibenzo[a,c]carbazole
• Synonyms: 11-Bromo-9H-dibenzo[a,c]carbazole;9H-Dibenzo[a,c]carbazole, 11-bromo-
• CAS NO: 1300028-53-8
• Molecular Formula: C₂₀H₁₂BrN
• Molecular Weight: 346.21998
• Mol File: 1300028-53-8.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 586℃
• Flash Point: 308℃
• Appearance: /
• Density: 1.570
• PKA: 16.17±0.30(Predicted)
• CAS DataBase Reference: 11-Bromo-9H-dibenzo[a,c]carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 11-Bromo-9H-dibenzo[a,c]carbazole(1300028-53-8)
• EPA Substance Registry System: 11-Bromo-9H-dibenzo[a,c]carbazole(1300028-53-8)

Safety Data

• Hazardous Substances Data: 1300028-53-8(Hazardous Substances Data)

Usage

Compound Type

Polycyclic aromatic hydrocarbon (PAH) with a dibenzo[a,c]carbazole core structure.

Bromine Substituent

A bromine atom attached at the 11th position of the dibenzo[a,c]carbazole core.

Aromaticity

Highly aromatic molecule due to its multiple fused aromatic rings.

Potential Applications

Organic synthesis, materials science, fluorescent probes, sensors, and organic photovoltaics.

Fluorescent Properties

Exhibits fluorescence, useful in biological and environmental applications.

Electron Affinity

High electron affinity, beneficial for applications in organic photovoltaics.

Absorption Spectrum

Strong absorption in the visible range, which can be utilized for energy conversion in organic photovoltaics.

Health and Environmental Risks

May pose health and environmental risks, so safety precautions should be taken when handling and using the compound.

Upstream product

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• 68572-88-3 4,4,5,5-tetramethyl-2-(phenanthren-9-yl)-1,3,2-dioxa-borolane 
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• 78-40-0 triethyl phosphate 

Downstream Products

• 1300028-54-9 11-bromo-9-phenyl-9H-dibenzo[a,c]carbazole 

Relevant articles and documents

Compound and application thereof, and organic electroluminescent device comprising compound

The invention relates to a compound and application thereof, and an organic electroluminescent device comprising the compound, wherein the compound has a structure shown as a formula (I). According tothe invention, the parent nucleus of the compound provided by the invention is formed by fusing carbazole and an aromatic ring or an aromatic heterocyclic ring, so that the ET of the compound is slightly reduced due to the expansion of the conjugated system, and the injection barrier of charges is reduced so as to make the molecule provided by the invention have lower voltage and higher efficiency; and quinazoline and triazine are matched to serve as electron withdrawing groups, so that carrier transmission in the device is relatively balanced, efficiency roll-off is not easy to cause, the efficiency of the device is obviously improved, and the service life of the device is obviously prolonged.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode and comprising the compound, the element showing improved luminescence efficiency, stability, and life span.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

The present invention provides a novel compound to improve light emission efficiency and stability of an element and to extend lifespan of the element, an organic electronic element using the same, and an electronic device thereof. The compound is represented by chemical formula 1, wherein m is a constant in the range of zero and four, and n is a constant in the range of zero and three.(140) Hole transfer layer(141) Buffer layer(150) Light emitting layer(151) Light-emitting assisting layer(160) Electron transfer layer(170) Electron injection layer(180) Negative electrode(130) Hole injection layer(120) Positive electrode(110) SubstrateCOPYRIGHT KIPO 2015