Fine-tuning of the charge-separated state energy in compact orthogonal naphthalene–phenoxazine dyads and its effect on the thermally-activated delayed fluorescence

Abstract

We synthesized three electron donor-acceptor dyads NI-PXZ-Ph, NI-PXZ-PhF, NI-PXZ-PhOCH3, by attaching electron donating or withdrawal group on the imide N-position of the naphthalimide (NI) moiety (electron acceptor) to study the...