1622008-73-4 Usage
General Description
4,4'-(2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline) is a complex organic compound that consists of a dihydrothieno[3,4-b][1,4]dioxine ring and two N,N-bis(4-methoxyphenyl)aniline groups. It is commonly used in the field of organic electronics due to its semiconducting properties. This chemical is often employed in the fabrication of organic semiconductor devices such as organic light-emitting diodes (OLEDs), organic field-effect transistors (OFETs), and organic photovoltaic cells (OPVs). Its unique molecular structure and electronic properties make it a valuable component in the development of advanced electronic and optoelectronic devices. However, as with all chemicals, proper safety precautions should be taken when handling and processing 4,4'-(2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline) to minimize potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 1622008-73-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,2,0,0 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1622008-73:
(9*1)+(8*6)+(7*2)+(6*2)+(5*0)+(4*0)+(3*8)+(2*7)+(1*3)=124
124 % 10 = 4
So 1622008-73-4 is a valid CAS Registry Number.
1622008-73-4Relevant articles and documents
A simple 3,4-ethylenedioxythiophene based hole-transporting material for perovskite solar cells
Li, Hairong,Fu, Kunwu,Hagfeldt, Anders,Graetzel, Michael,Mhaisalkar, Subodh G.,Grimsdale, Andrew C.
, p. 4085 - 4088 (2014)
We report a novel electron-rich molecule based on 3,4- ethylenedioxythiophene (H101). When used as the hole-transporting layer in a perovskite-based solar cell, the power-conversion efficiency reached 13.8 % under AM 1.5G solar simulation. This result is comparable with that obtained using the well-known hole transporting material 2,2′,7,7′- tetrakis(N,N-di-p-methoxyphenylamine)-9,9′-spirobifluorene (spiro-OMeTAD). This is the first heterocycle-containing material achieving >10 % efficiency in such devices, and has great potential to replace the expensive spiro-OMeTAD given its much simpler and cheaper synthesis. Heterocycle power! A power-conversion efficiency of 13.8 % under AM 1.5G illumination was achieved in a perovskite-based solar cell with a new hole-transporting material based on 3,4-ethylenedioxythiophene (H101). This is the first heterocycle-containing material with >10 % efficiency in such devices, and has great potential to replace the more expensive spiro-OMeTAD, given its much simpler and less expensive synthesis.
