In 2022,Park, Soyoon; Ryu, Soomin; Ho, Dongil; Chae, Wookil; Earmme, Taeshik; Kim, Choongik; Seo, SungYong published an article in New Journal of Chemistry. The title of the article was 《Novel benzo[b]thieno[2,3-d]thiophene derivatives with an additional alkyl-thiophene core: synthesis, characterization, and p-type thin film transistor performance》.Recommanded Product: 516-12-1 The author mentioned the following in the article:
In this paper, three novel organic materials based on the benzo[b]thieno[2,3-d]thiophene (BTT) core structure with an addnl. alkyl-thiophene core and end-capping alkyl side chains were synthesized and characterized. Furthermore, we explored the potential use of these compounds as solution-processed organic semiconductors (OSCs) for organic thin film transistors (OTFTs). Thermal, optical, and electrochem. properties of three organic compounds were investigated for elucidating the physicochem. information of each compound Then, the solution-shearing (SS) method was employed to form thin films of the compounds due to its merit with regard to mol. packing and thin film crystallinity, and microstructure as well as crystallinity of the thin films were investigated with θ-2θ X-ray diffraction (XRD) and at. force microscopy (AFM). All fabricated OTFTs exhibited p-channel activity under ambient conditions, and especially transistors based on the BTT core structure with a branched alkyl chain featured hole mobility up to 0.057 cm2 V-1 s-1 (VDS = -100 V) and current on/off ratio exceeding 107, in accordance with thin films of the corresponding compound showing superb surface coverage and high film texture. In the experiment, the researchers used many compounds, for example, 1-Iodopyrrolidine-2,5-dione(cas: 516-12-1Recommanded Product: 516-12-1)
1-Iodopyrrolidine-2,5-dione(cas: 516-12-1) is used in the preparation of vinyl sulfones from olefins and benzenesulfinic acid. It acts as a source for I+ and involved in Hunsdiecker reactions for the conversion of cinnamic acids, and propiolic acids to the corresponding alfa-halostyrenes and 1-halo-1-alkynes respectively. Recommanded Product: 516-12-1
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com