129607-86-9 Usage
Description
3-n-Undecylthiophene, a chemical compound with the molecular formula C14H26S, is a long-chain alkylthiophene featuring a thiophene ring with an undecyl group attached to the third carbon atom. 3-n-Undecylthiophene is recognized for its semiconducting properties and is widely utilized in the realm of organic electronics.
Uses
Used in Organic Electronics Industry:
3-n-Undecylthiophene is used as a semiconducting material for its application in organic thin-film transistors and solar cells. Its good solubility in common organic solvents facilitates solution processing and film fabrication, making it an advantageous choice for these applications.
3-n-Undecylthiophene is also used as a component in electronic devices due to its high charge carrier mobility and stability, which contribute to the performance and reliability of the devices in various electronic applications.
Check Digit Verification of cas no
The CAS Registry Mumber 129607-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,0 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 129607-86:
(8*1)+(7*2)+(6*9)+(5*6)+(4*0)+(3*7)+(2*8)+(1*6)=149
149 % 10 = 9
So 129607-86-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H26S/c1-2-3-4-5-6-7-8-9-10-11-15-12-13-16-14-15/h12-14H,2-11H2,1H3
129607-86-9Relevant articles and documents
Nickel-Catalyzed Decarboxylative Alkylation of Aryl Iodides with Anhydrides
Chen, Hui,Hu, Lu,Ji, Wenzhi,Yao, Licheng,Liao, Xuebin
, p. 10479 - 10485 (2018/10/24)
We present the anhydride-based decarboxylative alkylation of aryl iodides catalyzed by nickel. This method of decarboxylative coupling works with a broad scope of aliphatic carboxylic anhydrides and tolerates synthetically useful aromatic substituents. Assisted by a redox system of pyridine N-oxide and zinc additives, the current reaction occurs under mild conditions and without the assistance of photocatalyst. Notably, this method features high chemoselectivity toward alkyl migration with mixed aliphatic/aromatic anhydrides. Thus, it provides a powerful synthetic tool to modify high-valued aliphatic carboxylic acids by converting them into mixed anhydrides using readily available aryl carboxylic acids such as p-toluic acid. We propose a catalytic cycle that involves the key steps of free radical-based decarboxylation and subsequent alkyl transfer to nickel that precedes an oxidatively induced C-C reductive elimination from Ni(III).
