3′,5′-Dichloro-N,N-diphenyl-[1,1′-biphenyl]-4-amine

The title triphenylamine derivative, C24H17Cl2N, featuring a 3,5-dichloro-1,1′-biphenyl moiety has been synthesized and structurally characterized. The molecular structure shows rotations of the phenyl rings in the range of 37–40° from the amine plane. In the crystal, the molecules interact by van der Waals interactions.

Effect of core engineering on triphenylamine derivative-based dopant-free hole-transporting materials for perovskite solar cells: from theoretical calculation to experimental research

Computational actuation on design of small-molecule triphenylamine derivative-based hole-transporting materials (HTMs) is a high-efficient way to acquire potential HTMs for perovskite solar cells (PSCs). In the work, on basis of...

A novel fluorescent probe based on triphenylamine derivative for the detection of HSO3- with high sensitivity and selectivity

A novel highly active fluorescence chemical sensor (TBQN) for HSO3- was synthesized by Knoevenagel reaction based on triphenylamine-benzothiazole as a new fluorophore. The probe possessed well selectivity toward HSO3- and...