Narsaria, Ayush K. published the artcileComputationally Guided Molecular Design to Minimize the LE/CT Gap in D-π-A Fluorinated Triarylboranes for Efficient TADF via D and π-Bridge Tuning, SDS of cas: 151-10-0, the main research area is carbazolylphenyl trifluoromethyl borane preparation crystal mol structure photophysics; oxazinylphenyl trifluoromethyl borane preparation crystal mol structure; mol structure calculation triarylborane; boron; charge transfer; delayed fluorescence; organic light‐emitting diodes; singlet–triplet gap quantum efficiency.
In this combined exptl. and theor. study, a computational protocol is reported to predict the excited states in D-π-A compounds containing the B(FXyl)2 (FXyl = 2,6-bis(trifluoromethyl)phenyl) acceptor group for the design of new thermally activated delayed fluorescence (TADF) emitters. To this end, the effect of different donor and π-bridge moieties on the energy gaps between local and charge-transfer singlet and triplet states is examined To prove this computationally aided design concept, the D-π-B(FXyl)2 compounds 1-5 were synthesized and fully characterized. The photophys. properties of these compounds in various solvents, polymeric film, and in a frozen matrix were investigated in detail and show excellent agreement with the computationally obtained data. Furthermore, a simple structure-property relationship is presented on the basis of the mol. fragment orbitals of the donor and the π-bridge, which minimize the relevant singlet-triplet gaps to achieve efficient TADF emitters.
Advanced Functional Materials published new progress about Absorption enthalpy. 151-10-0 belongs to class isoquinoline, name is 1,3-Dimethoxybenzene, and the molecular formula is C8H10O2, SDS of cas: 151-10-0.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem