97094-33-2 Usage
Description
2,5-Bis(phenylethynyl)-1,4-dibromobenzene is a chemical compound with the molecular formula C20H10Br2. It is a derivative of benzene, characterized by two phenylethynyl groups attached to the 2 and 5 positions, and two bromine atoms attached to the 1 and 4 positions of the benzene ring. This unique structure endows it with properties that make it valuable in various applications within organic synthesis and materials science.
Uses
Used in Organic Synthesis:
2,5-Bis(phenylethynyl)-1,4-dibromobenzene is used as a key intermediate in organic synthesis for the creation of complex organic molecules. Its reactive bromine atoms and ethynyl groups facilitate various chemical reactions, making it a versatile building block for the synthesis of a wide range of organic compounds.
Used in Materials Science:
In materials science, 2,5-Bis(phenylethynyl)-1,4-dibromobenzene is used as a precursor for the development of advanced materials. Its unique structure allows for the creation of materials with specific properties, such as those used in liquid crystals, which are vital for display technologies.
Used in Electronics:
2,5-Bis(phenylethynyl)-1,4-dibromobenzene is used as a component in the development of electronic materials, particularly in the area of light-emitting diodes (LEDs). Its electronic properties contribute to the efficiency and performance of these devices, making it an important material in the electronics industry.
Used in Optoelectronics:
2,5-Bis(phenylethynyl)-1,4-dibromobenzene is also used in optoelectronics, where its optical properties are harnessed for applications such as nonlinear optics. The ability to manipulate light through nonlinear interactions is crucial for various optoelectronic devices, including optical communication systems and photonic devices.
Used in Research:
2,5-Bis(phenylethynyl)-1,4-dibromobenzene is used as a research material for exploring its potential as a building block for organic semiconductor materials. Its unique structure and properties make it a promising candidate for the development of new materials with improved electronic and optoelectronic properties.
Check Digit Verification of cas no
The CAS Registry Mumber 97094-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,9 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97094-33:
(7*9)+(6*7)+(5*0)+(4*9)+(3*4)+(2*3)+(1*3)=162
162 % 10 = 2
So 97094-33-2 is a valid CAS Registry Number.
97094-33-2Relevant articles and documents
On-Surface Dehydro-Diels-Alder Reaction of Dibromo-bis(phenylethynyl)benzene
Di Giovannantonio, Marco,Keerthi, Ashok,Urgel, José I.,Baumgarten, Martin,Feng, Xinliang,Ruffieux, Pascal,Narita, Akimitsu,Fasel, Roman,Müllen, Klaus
, p. 1721 - 1725 (2020)
On-surface synthesis under ultrahigh vacuum conditions is a powerful tool to achieve molecular structures that cannot be accessed via traditional wet chemistry. Nevertheless, only a very limited number of chemical reactions out of the wide variety known f
Heterotetracenes: Flexible Synthesis and in Silico Assessment of the Hole-Transport Properties
Li, Yifan,Gryn'ova, Ganna,Saenz, Felipe,Jeanbourquin, Xavier,Sivula, Kevin,Corminboeuf, Clémence,Waser, Jér?me
supporting information, p. 8058 - 8065 (2017/06/19)
Thienoacenes and furoacenes are among the most frequent molecular units found in organic materials. The efficient synthesis of morphologically different heteroacenes and the rapid determination of their solid-state and electronic properties are still challenging tasks, which slow down progress in the development of new materials. Here, we report a flexible and efficient synthesis of unprecedented heterotetracenes based on a platinum- and gold-catalyzed cyclization–alkynylation domino process using EthynylBenziodoXole (EBX) hypervalent iodine reagents in the key step. The proof-of-principle in silico estimation of the synthesized tetracenes’ charge transport properties reveals their strong dependence on both the position and nature of the heteroatoms in the ring system. A broad range of mobility is predicted, with some compounds displaying performance potentially comparable to that of state-of-the-art electronic organic materials.
Modular synthesis of 1H-indenes, dihydro-s-indacene, and diindenoindacene - A carbon-bridged p-phenylenevinylene congener
Zhu, Xiaozhang,Mitsui, Chikahiko,Tsuji, Hayato,Nakamura, Eiichi
supporting information; experimental part, p. 13596 - 13597 (2009/12/30)
(Chemical Equation Presented) A variety of 1H-indenes, dihydro-s-indacenes, and diindenoindacenes, carbon-bridged phenylenevinylene derivatives, can be synthesized in good to high yields using as a synthetic module a 3-lithioindene compound made available
