Park, Soyoon published the artcileAsymmetric dithieno[3,2-b:2′,3′-d]thiophene derivatives as solution-processable small molecular organic semiconductors for organic thin film transistors, Related Products of bromides-buliding-blocks, the publication is Thin Solid Films (2022), 139112, database is CAplus.
In this paper, solution-processable asym. dithieno[3,2-d:2′,3′-d]thiophene (DTT) compounds, 2-octyldithieno[3,2-b:2′,3′-d]thiophene (1), 2-octyl-6-(thiophen-2-yl)dithieno[3,2-b:2′,3′-d]thiophene (2), 2-octyl-6-(5-octylthiophen-2-yl)dithieno[3,2-b:2′,3′-d]thiophene (3), and 2-(5-(2-ethylhexyl)thiophen-2-yl)-6-octyldithieno[3,2-b:2′,3′-d]thiophene (4) were synthesized and employed as small mol. organic semiconductors for top-contact/bottom-gate organic thin-film transistors. Physicochem. properties of four compounds including decomposition temperature, melting temperature, maximum absorption wavelength, HOMO/lowest occupied MO energy level, and band gap were investigated. All DTT compounds exhibited p-channel activity, and especially compound 2 with addnl. thiophene group and linear alkyl chain (octyl group) showed superior elec. performance with hole mobility up to 0.07 cm2/Vs and current on/off ratio > 108 in ambient environment. Moreover, film microstructure and morphol. showed correlation with the corresponding elec. performance, where high film texture and terrace-like morphol. afforded high device performance.
Thin Solid Films published new progress about 111-83-1. 111-83-1 belongs to bromides-buliding-blocks, auxiliary class Bromide,Aliphatic hydrocarbon chain, name is 1-Bromooctane, and the molecular formula is C8H17Br, Related Products of bromides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary