108464-88-6 Usage
Description
1,3-Bis(4-fluorobenzoyl)benzene is an organic building block that is utilized in the synthesis of various polymers. It is characterized by its ability to polymerize with bisphenol-A in the presence of a solvent, such as N-methyl-2-pyrrolidinone, to produce high molecular weight polymers. 1,3-BIS(4-FLUOROBENZOYL)BENZENE is particularly useful in the development of copolymers with specific properties, such as sulfonated poly(aryl ether ketone)s (SPAEK), which have potential applications in different industries.
Uses
Used in Polymer Synthesis:
1,3-Bis(4-fluorobenzoyl)benzene is used as a monomer for the synthesis of high molecular weight polymers. Its incorporation into the polymer structure enhances the properties of the resulting material, making it suitable for various applications.
Used in the Chemical Industry:
1,3-Bis(4-fluorobenzoyl)benzene is used as an activated nonsulfonated difluoro-monomer for the synthesis of fluorenyl-containing sulfonated poly(aryl ether ether ketone ketone)s. These copolymers have potential applications in the chemical industry, where they can be utilized in the development of materials with specific properties, such as improved thermal stability, mechanical strength, and chemical resistance.
Used in the Development of Membrane Materials:
The sulfonated poly(aryl ether ketone)s (SPAEK) copolymers synthesized using 1,3-bis(4-fluorobenzoyl)benzene have potential applications in the development of membrane materials for fuel cells and other electrochemical applications. These copolymers exhibit excellent proton conductivity, thermal stability, and mechanical properties, making them ideal candidates for use in membrane materials.
Used in the Electronics Industry:
The high molecular weight polymers synthesized using 1,3-bis(4-fluorobenzoyl)benzene can also find applications in the electronics industry. These polymers can be used in the development of insulating materials, protective coatings, and other components that require high thermal stability, mechanical strength, and chemical resistance.
Check Digit Verification of cas no
The CAS Registry Mumber 108464-88-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,4,6 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 108464-88:
(8*1)+(7*0)+(6*8)+(5*4)+(4*6)+(3*4)+(2*8)+(1*8)=136
136 % 10 = 6
So 108464-88-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H12F2O2/c21-17-8-4-13(5-9-17)19(23)15-2-1-3-16(12-15)20(24)14-6-10-18(22)11-7-14/h1-12H
108464-88-6Relevant articles and documents
Diversified AIE and mechanochromic luminescence based on carbazole derivative decorated dicyanovinyl groups: Effects of substitution sites and molecular packing
Guo, Zhiyong,Han, Mingxi,Qian, Li,Wang, Kai,Wu, Xianfeng,Xiao, Hui,Zhan, Hongbing
, p. 2166 - 2172 (2020)
Aggregation-induced emission (AIE) properties have been widely investigated not only because they thoroughly circumvent the notorious aggregation-caused quenching effect encountered in conventional fluorophores but also due to their promising applications in organic light-emitting diodes, fluorescent sensors and bioimaging. In this work, we reported a study of the molecular packing and luminescence properties of AIE active positional isomers (m-BPCDM and p-BPCDM) with carbazole and dicyanovinyl groups. The compound m-BPCDM based on meta-substitution showed more evident AIE processes than the compound p-BPCDM based on para-substitution, which can be attributed to the strong π-π stacking effect brought by the spatial structure of p-BPCDM. Moreover, the two positional isomers also exhibited distinct mechanochromic luminescence properties.
COMPOSITIONS AND METHODS FOR INHIBITION OF CATHEPSINS
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Paragraph 0133, (2013/10/08)
This invention is directed to compound of Formula I and methods of using these compounds in the treatment of conditions in which modulation of a cathepsin, particularly cathepsin K or cathepsin L, will be therapeutically useful.
Atom-efficient cross-coupling reactions of triarylbismuths with acyl chlorides under Pd(0) catalysis
Rao, Maddali L.N.,Venkatesh, Varadhachari,Banerjee, Debasis
, p. 12917 - 12926 (2008/03/28)
The atom-efficient cross-coupling reaction of triarylbismuths with a variety of aliphatic, aromatic, and hetero-aromatic acyl chlorides was demonstrated to afford high yields of cross-coupled ketones under palladium catalysis. The corresponding cross-coupling reaction with diacid chlorides also furnished bis-coupled ketones in good yields.
