226946-20-9

Basic information

• Product Name: 3,7-Dibromo-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one
• Synonyms: 3,7-Dibromo-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one;3,7-dibromo-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-one
• CAS NO: 226946-20-9
• Molecular Formula: C₁₅H₁₀Br₂O
• Molecular Weight: 366.0473
• EINECS: -0
• Mol File: 226946-20-9.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3,7-Dibromo-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3,7-Dibromo-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one(226946-20-9)
• EPA Substance Registry System: 3,7-Dibromo-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one(226946-20-9)

Safety Data

• Hazardous Substances Data: 226946-20-9(Hazardous Substances Data)

Upstream product

• 1210-35-1 10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one 
• 96886-97-4 3,7-diamino-10,11-dihydro-5H-dibenzocyclohepten-5-one 
• 96886-98-5 3,7-dinitro-10,11-dihydro-5H-dibenzocyclohepten-5-one 

Downstream Products

• 1375329-10-4 3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene 
• 1439374-38-5 C₂₂H₁₈Br₂O 
• 1439374-37-4 C₂₂H₁₈Br₂O₂ 
• 1439374-40-9 C₃₆H₂₆N₂O₂ 
• 1439374-36-3 C₂₂H₁₅Br₂F₃O 
• 1439374-39-6 C₃₆H₂₃F₃N₂O 

Relevant articles and documents

A novel dibenzosuberenone bridged D-A-π-A type dye: Photophysical and photovoltaic investigations

In this study, a novel dibenzosuberenone based organic dye comprising triphenylamine (TPA) as the electron-rich unit and a dibenzosuberenone as the central core and an additional acceptor and, benzene as the π linker unit, and an aldehyde as the electron-

Synthesis and Characterization of Dibenzo[a,d]cyclohepten-5-one Derivatives for Light-Emitting Diodes

Three novel dibenzo[a,d]cyclohepten-5-one derivatives containing hole-transporting groups were synthesized and characterized. These compounds exhibit good thermal stabilities. Single crystals of DBHO-TPA and DBHO-DPA were successfully grown from dichloromethane and their crystal structures were determined from X-ray diffraction data. Two molecules, DBHO-TPA and DBHO-DPA, have a nonplanar structure while seven-membered ring comprised in dibenzo[a,d]cyclohepten-5-one is not planar. Electrochemical properties of three compounds indicate that the different substituents on 3,7-positions of the dibenzo[a,d]cyclohepten-5-one derivatives have a small effect on the energy levels of the highest occupied molecular orbitals. The blue-green light-emitting diodes based on dibenzo[a,d]cyclohepten-5-one derivatives were fabricated. Three novel dibenzo[a,d]cyclohepten-5-one derivatives containing the hole-transporting groups were synthesized and characterized. Blue-green organic light-emitting diodes were fabricated based on these materials.

Responsive organoboranes with dynamic conformation of octacyclophane-type scaffolds: synthesis, AIE and temperature-dependent dual emissions

In the field of synthetic organic materials, there is still an urgent demand for new smart materials that show great potential in diverse applications. We herein describe a design strategy for the synthesis of luminescent organoboranes (M1,M2andM3) that f