1067426-46-3 Usage
Uses
Used in Electronics Industry:
1,2,3,4,5,6,7,8-octafluoro-9,10-bis(mesitylethynyl)anthracene is used as an n-type semiconductor for Organic Field Effect Transistor (OFET) devices. Its molecular structure allows for efficient electron transport, making it a valuable material for improving the performance of OFETs.
Used in Optics Research:
1,2,3,4,5,6,7,8-octafluoro-9,10-bis(mesitylethynyl)anthracene is used as a fluorescence source due to its impressive fluorescence properties. This characteristic makes it a valuable tool for researchers in the field of optics, where it can be utilized in the development of new optical materials and devices.
Used in Material Science:
The ethynyl bridges in the molecule allow for more efficient stacking, which enhances electron transport. This property makes 1,2,3,4,5,6,7,8-octafluoro-9,10-bis(mesitylethynyl)anthracene a potential candidate for the development of new materials with improved electronic properties, such as conductive polymers or organic semiconductors.
Check Digit Verification of cas no
The CAS Registry Mumber 1067426-46-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,7,4,2 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1067426-46:
(9*1)+(8*0)+(7*6)+(6*7)+(5*4)+(4*2)+(3*6)+(2*4)+(1*6)=153
153 % 10 = 3
So 1067426-46-3 is a valid CAS Registry Number.
1067426-46-3Relevant academic research and scientific papers
9,10-Disubstituted octafluoroanthracene derivatives via palladium-catalyzed cross-coupling
Tannaci, John F.,Noji, Masahiro,McBee, Jennifer L.,Don Tilley
, p. 7895 - 7900 (2008/12/22)
(Chemical Equation Presented) 9,10-Dichlorooctafluoroanthracene (1) reacts with aryl boronic acids and terminal alkynes under palladium-catalyzed cross-coupling conditions to afford 9,10-diaryloctafluoroanthracenes (2a-e) and 9,10-dialkynyloctafluoroanthracenes (6a,b), respectively. Optical spectroscopy and cyclic voltammetry indicate that octafluoro-9,10-di(thiophen-2-yl)anthracene (2d) exhibits donor-acceptor character and a LUMO energy level of -3.27 eV relative to vacuum. A functionalized 5-bromothiophen-2-yl derivative (2e) was obtained in high yield by bromination of 2d with NBS. X-ray crystallographic analysis of octafluoro9,10-bis[(trimethylsilyl)ethynyl]anthracene (6a) reveals a solid-state structure that mimics the packing of columnar liquid crystals, with a .stacking distance of 3.39 A between the octafluoroanthracene cores. In addition, octafluoro-9,10-bis(mesitylethynyl)anthracene (6b) displays a LUMO energy level of -3.50 eV, which approaches the value of -3.65 eV measured for perfluoropentacene, making 9,10-dialkynyloctafiuoroanthracenes a promising new class of n-type organic materials.
