Chang, Gung-Pei’s team published research in Thin Solid Films in 527 | CAS: 239075-02-6

Thin Solid Films published new progress about 239075-02-6. 239075-02-6 belongs to alcohols-buliding-blocks, auxiliary class Thiophene,Boronic acid and ester,Boronate Esters, name is 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene, and the molecular formula is C20H28B2O4S2, Recommanded Product: 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene.

Chang, Gung-Pei published the artcileHigh-performance semiconductors based on oligocarbazole-thiophene derivatives for solution-fabricated organic field-effect transistors, Recommanded Product: 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene, the publication is Thin Solid Films (2013), 291-298, database is CAplus.

Oligocarbazole-thiophenes based on a constant conjugate backbone (carbazole-bithiophene-carbazole) with various n-alkyl chain lengths were prepared for application to organic field-effect transistors (OFETs). The lengths of the n-alkyl substitutions attached on 9-position of carbazole moieties were Me (CCzT2), hexyl (C6CzT2), dodecyl (C12CzT2), and octadecyl (C18CzT2), called CxCzT2. Variations of n-alkyl chain lengths probably figure out the optimization of OFET performance via solution fabrication of the active layer. Before fabricating OFET devices, the thermal, optical, and electrochem. properties of CxCzT2 were fully characterized with TGA, DSC, UV-visible spectroscopy, and cyclic voltammetry to realize the relations of the structure to the properties. After fabricating CxCzT2 on Si/SiO2 substrates via solution casting, the thin film morphologies were also studied with polarizing optical microscopy, at. force microscopy, and x-ray diffraction to study the structural relation to OFET performance. A higher hole mobility was observed with C12CzT2 (3.6 × 10-2 cm2 V-1 s-1) due to its liquid crystal properties, and the hole mobility could be further improved to 1.2 × 10-1 cm2 V-1 s-1 by the introduction of a phenyl-self-assembled monolayer on the Si/SiO2 substrates. The excellent OFET performances of C12CzT2 by solution-fabrication could be considered as a promising candidate for high-end OFET application.

Thin Solid Films published new progress about 239075-02-6. 239075-02-6 belongs to alcohols-buliding-blocks, auxiliary class Thiophene,Boronic acid and ester,Boronate Esters, name is 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene, and the molecular formula is C20H28B2O4S2, Recommanded Product: 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts