1310050-70-4Relevant academic research and scientific papers
Diazaboroles with quinone units: Hydrogen bonding network and n-type FETs involving a three-coordinate boron atom
Nishida, Jun-Ichi,Fujita, Tomohiro,Fujisaki, Yoshihide,Tokito, Shizuo,Yamashita, Yoshiro
experimental part, p. 16442 - 16447 (2012/07/14)
A series of monodiazaborole and bis(diazaborole) derivatives with a quinone moiety have been prepared as stable electron acceptors. They show dark colors in the solid states and reversible reduction potentials in the cyclic voltammograms. X-Ray structure analysis of one derivative revealed a π-stacking structure accompanied with a hydrogen-bonding network. Trifluoromethyl substituted derivatives afforded n-type FET characteristics with an electron mobility of 10-2 cm2 V-1 s -1. An ambipolar FET characteristic was also observed in the biphenyl derivative. The planar three-coordinate boron units were used as π-linkers to afford n-type and ambipolar FET characteristics.
