7511-49-1 Usage
Description
1,3,5-Tris(4-bromophenyl)benzene (TBB) is a halogenated aromatic monomer characterized by its unique structure, which features three 4-bromophenyl groups attached to a central benzene ring. This structural composition endows TBB with specific properties that make it suitable for a variety of applications across different industries.
Uses
Used in Environmental Applications:
1,3,5-Tris(4-bromophenyl)benzene is used as a key component in the synthesis of porous aromatic frameworks (PAFs) for the development of adsorption membranes. These membranes are designed to effectively treat organic pollutants, making TBB a valuable asset in the field of environmental protection and pollution control.
Used in Electronics Industry:
1,3,5-Tris(4-bromophenyl)benzene is used as a crucial material in the fabrication of pyridine-based high-efficiency organic light-emitting diodes (OLEDs). The incorporation of TBB in OLEDs enhances their performance, leading to more efficient and longer-lasting devices, which is particularly beneficial in the rapidly advancing electronics and display technology sectors.
Check Digit Verification of cas no
The CAS Registry Mumber 7511-49-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,1 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7511-49:
(6*7)+(5*5)+(4*1)+(3*1)+(2*4)+(1*9)=91
91 % 10 = 1
So 7511-49-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H15Br3/c25-22-7-1-16(2-8-22)19-13-20(17-3-9-23(26)10-4-17)15-21(14-19)18-5-11-24(27)12-6-18/h1-15H
7511-49-1Relevant articles and documents
Zirconocene bis(perfluorooctanesulfonate) s-catalyzed highly efficient synthesis of 1,3,5-triaryl benzene via cyclotrimerization of ketones
Zhang, Guo Ping,Qiu, Ren Hua,Xu, Xin Hua,Zhou, Hai Hui,Kuang, Ya Fei,Chen, Si Hai
experimental part, p. 858 - 864 (2012/01/19)
Air-stable zirconocene bis(perfluoroctanesulfonate) s [Cp 2Zr]OSO2C8F17) 2] (1) with high Lewis acidity and high thermal stability was prepared by the reaction between Cp2ZrCl2 a
A New Approach to the Stereoselective Synthesis of β-methylchalcones
Elmorsy, Saad S.,Khalil, Abdel Galel M.,Girges, M. M.,Salama, Tarek A.
, p. 1537 - 1544 (2007/10/03)
Many β-methylchalcone derivatives have been prepared from self condensation of aralkyl ketones mediated by tetrachlorosilane-ethanol in mild conditions. - Key words: aralkyl ketones; tetrachlorosilane; β-methylchalcones; triarylbenzene derivatives
