SDS of cas: 74029-40-6On November 5, 2021 ,《Butterfly-Like Triarylamines with High Hole Mobility and On/Off Ratio in Bottom-Gated OFETs》 appeared in Chemistry – A European Journal. The author of the article were Devibala, Panneerselvam; Balambiga, Balu; Mohamed Imran, Predhanekar; Bhuvanesh, Nattamai S. P.; Nagarajan, Samuthira. The article conveys some information:
Highly π-extended butterfly-shaped triarylamine dyads with aryleneethynylene spacer were constructed using an efficient synthetic route. These aryleneethynylene-bridged dyads were highly fluorescent and exhibited high HOMO levels, and low bandgaps, which are suitable for high-performance p-type OFETs. The field-effect transistors were fabricated through a solution-processable method and exhibited promising p-type performance with field-effect mobility up to 4.3 cm2/Vs and high Ion/off of 108 under ambient conditions. In the part of experimental materials, we found many familiar compounds, such as 1,4-Diethynyl-2,5-dimethoxybenzene(cas: 74029-40-6SDS of cas: 74029-40-6)
1,4-Diethynyl-2,5-dimethoxybenzene(cas: 74029-40-6) belongs to ethers. Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. SDS of cas: 74029-40-6
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem