500886-98-6

Basic information

• Product Name: bis(3-bromophenyl)diphenylsilane
• Synonyms: bis(3-bromophenyl)diphenylsilane
• CAS NO: 500886-98-6
• Molecular Weight: 494.3
• Mol File: 500886-98-6.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: bis(3-bromophenyl)diphenylsilane(CAS DataBase Reference)
• NIST Chemistry Reference: bis(3-bromophenyl)diphenylsilane(500886-98-6)
• EPA Substance Registry System: bis(3-bromophenyl)diphenylsilane(500886-98-6)

Safety Data

• Hazardous Substances Data: 500886-98-6(Hazardous Substances Data)

Upstream product

• 108-36-1 1,3-dibromobenzene 
• 80-10-4 diphenylsilyl dichloride 

Downstream Products

• 1414941-66-4 9-(3-((3-bromophenyl)diphenylsilyl)phenyl)-9H-carbazole 
• 1414960-14-7 (3-bromophenyl)(3-(dibenzo[b,d]furan-4-yl)phenyl)diphenylsilane 
• 1414941-45-9 (3-bromophenyl)(3-(dibenzo[b,d]thiophen-4-yl)phenyl)diphenylsilane 
• 1414941-46-0 (3-bromophenyl)(3'-(dibenzo[b,d]thiophen-4-yl)-[1,1'-biphenyl]-3-yl)diphenylsilane 
• 1414941-67-5 9-(3-(diphenyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)silyl)phenyl)-9H-carbazole 
• 1414941-47-1 (3-bromophenyl)(3'-(dibenzo [b,d]furan-4-yl)-[1,1'-biphenyl]-3-yl)diphenylsilane 
• 1414941-57-3 C₆₀H₄₁NOSi 
• 1414941-58-4 C₅₄H₃₇NSSi 
• 1414941-59-5 C₆₆H₄₄N₂SSi 
• 1414941-60-8 C₆₀H₄₀N₂SSi 
• 1414941-61-9 C₄₈H₃₃NOSi 
• 1414941-65-3 C₄₈H₃₃NSSi 
• 1414960-46-5 C₆₆H₄₄N₂OSi 
• 1414960-12-5 C₅₄H₃₅NO₂Si 

Relevant articles and documents

Synthesis, photophysical, and electrochemical properties of wide band gap tetraphenylsilane-carbazole derivatives: Effect of the substitution position and naphthalene side chain

Four tetraphenylsilane-carbazole derivatives with wide bandgaps (3.38–3.55 eV) were synthesized. The effects of the substitution position and of the presence of naphthalene groups on the photophysical, electrochemical and thermal properties were investigated. The derivatives exhibited maximum absorption peaks ranging from 293 to 304 nm and maximum emission peaks ranging from 347 to 386 nm. Changing the carbazole substitution position on the tetraphenylsilane did not significantly change the photophysical and electrochemical properties. However, p-substituted compounds exhibited higher glass transition temperatures than m-substituted compounds. Naphthalene groups with bulky structures had extended the conjugation lengths that red-shifted both the absorption and emission spectra. The LUMO level was decreased, which reduced the optical bandgap and triplet energy level. However, the naphthalene groups significantly improved the thermal stability by increasing the glass transition temperature of the compounds.

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME

A compound of Chemical Formula 1, and an organic light emitting device including the same.

Compound containing triazine group, and applications thereof, and organic electroluminescent device

The present invention relates to the field of organic electroluminescent devices, and discloses a compound containing a triazine group, and applications thereof, and an organic electroluminescent device, wherein the compound has a structure represented by a formula (1), a formula (2) or a formula (3), A represents a triazine group, the hydrogen on at least one carbon atom of the triazine group issubstituted by aryl, B represents a fluorene group, the two hydrogen on the carbon atom of the methylene on the five-membered ring of the fluorene group are respectively substituted by alkyl, and C represents a silicon group linked to at least two phenyl. According to the present invention, the new compound containing the fluorene group, the phenyl silicon group and the triazine group can increasethe triplet state energy level of the material, and can make the material simultaneously have high hole mobility and high electron mobility. The formula (1) is A-L11-B-L12-C, the formula (2) is A-L21-C-L22-B, and the formula (3) is B-L31-A-L32-C.