Kakekochi, Viprabha et al. published their research in Dyes and Pigments in 2020 | CAS: 638-02-8

2,5-Dimethylthiophene (cas: 638-02-8) belongs to benzothiophene derivatives. Benzothiophene scaffolds are of great importance due to its increased presence in bioactive molecules. It is found within the chemical structures of pharmaceutical drugs such as raloxifene, zileuton, and sertaconazole, and also BTCP.Electric Literature of C6H8S

Impact of donor-acceptor alternation on optical power limiting behavior of H-Shaped thiophene-imidazo[2,1-b] [1,3,4]thiadiazole flanked conjugated oligomers was written by Kakekochi, Viprabha;Nikhil P, P.;Chandrasekharan, Keloth;Kumar D, Udaya. And the article was included in Dyes and Pigments in 2020.Electric Literature of C6H8S The following contents are mentioned in the article:

A new series of four D-A-D configured conjugated oligomers with H-type structure, possessing two thiophene-imidazo [2,1-b][1,3,4]thiadiazole branches and thiophene (TIT), thiophene-1,3,4-oxadiazole-thiophene (TITO), thiazolo [5,4-d]thiazole (TITz), phenyl-thiazolo [5,4-d]thiazole-Ph (TIPTz) units as central core moieties were efficiently synthesized. These core moieties were specifically selected to increase the planarity, rigidity, stability, extend the π-conjugation and to understand the influence of central core on nonlinear absorption coefficient (βeff) and optical limiting behavior of the synthesized oligomers. The structure-property relationships of these oligomers were established by the optical absorption (UV-Vis), electrochem. (CV) and theor. (DFT) studies. The “effective two-photon absorption” of oligomers was confirmed by single-beam Z-scan anal. The exceptional increase in nonlinear response was achieved with the oligomers TITO and TIPTz with nonlinear absorption coefficient (βeff) of 1.62 and 2.71 x 10-10 m W-1, and limiting thresholds of 6.02 and 3.14 J cm-2, resp., which suggest that these oligomers could be potent materials for practical applications in laser photonics. This study involved multiple reactions and reactants, such as 2,5-Dimethylthiophene (cas: 638-02-8Electric Literature of C6H8S).

2,5-Dimethylthiophene (cas: 638-02-8) belongs to benzothiophene derivatives. Benzothiophene scaffolds are of great importance due to its increased presence in bioactive molecules. It is found within the chemical structures of pharmaceutical drugs such as raloxifene, zileuton, and sertaconazole, and also BTCP.Electric Literature of C6H8S

Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem