138058-53-4 Usage
Chemical structure
Consists of two thiophene rings connected at their 2 and 2' positions, with each ring being substituted with an octyl group at the 3 and 3' positions.
Usage
Commonly used in the field of organic electronics, particularly in the production of organic photovoltaic devices and organic light-emitting diodes.
Electron mobility
High electron mobility makes it an ideal candidate for applications in electronic devices.
Solubility
The dioctyl substitution on the thiophene rings provides enhanced solubility for the compound, making it easier to process in manufacturing.
Favorable properties
Has shown promise in various electronic applications due to its favorable electronic and physical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 138058-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,0,5 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138058-53:
(8*1)+(7*3)+(6*8)+(5*0)+(4*5)+(3*8)+(2*5)+(1*3)=134
134 % 10 = 4
So 138058-53-4 is a valid CAS Registry Number.
138058-53-4Relevant articles and documents
A novel and direct synthesis of alkylated 2,2′-bithiophene derivatives using a combination of hypervalent iodine(III) reagent and BF3·Et2O
Tohma, Hirofumi,Iwata, Minako,Maegawa, Tomohiro,Kiyono, Yorito,Maruyama, Akinobu,Kita, Yasuyuki
, p. 1647 - 1649 (2003)
A novel nonmetallic oxidative coupling of alkylthiophene derivatives leading to the corresponding 2,2′-bithiophene derivatives using a combination of a hypervalent iodine(III) reagent, phenyliodine bis(trifluoroacetate) (PIFA), and BF3·Et2O was developed.
The synthesis of head-to-tail (H-T) dimers of 3-substituted thiophenes by the hypervalent iodine(III)-induced oxidative biaryl coupling reaction
Dohi, Toshifumi,Morimoto, Koji,Kiyono, Yorito,Maruyama, Akinobu,Tohma, Hirofumi,Kita, Yasuyuki
, p. 2930 - 2932 (2007/10/03)
The head-to-tail (H-T) dimers could be obtained selectively by the oxidative coupling reaction of 3-substituted thiophenes using a combination of hypervalent iodine(III) reagents and trimethylsilyl trifluoromethanesulfonate. The Roval Society of Chemistry 2005.
