Conformational dependence of triplet energies in rotationally‐hindered N‐ and S‐heterocyclic dimers: new design and measurement rules for high triplet energy OLED host materials
A series of four heterocyclic dimers has been synthesized, with twisted geometries imposed across the central linking bond by ortho‐alkoxy chains. These include two isomeric bicarbazoles, a bis(dibenzothiophene‐S,S‐dioxide) and a bis(thioxanthene‐S,S‐dioxide). Spectroscopic and electrochemical metho...
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Main Authors: | , , , , , |
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Format: | Default Article |
Published: |
2021
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Subjects: | |
Online Access: | https://hdl.handle.net/2134/14034803.v1 |
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