March 3, 2026

Steric modulation of o -carborane enables tunable single and dual emission in multi-resonance TADF compounds

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Single and dual emissions are achievable by adjusting steric bulk at the 2-position of the o-carborane.
Key evidence includes the observation of distinct emissive excited states in various configurations.
Assessment of emissive properties involved varying substituents on the o-carborane structure, emphasizing their role in TADF.
Supports advancements in tuning photophysical properties for applications in organic light-emitting devices.

Resumen

The emissive excited states of o -carborane-functionalized multi-resonance TADF compounds can be tuned by varying the steric bulk of substituents at the 2-position of the o -carborane cage, leading to either single or dual emission behavior.

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Cite This Study

Lee et al. (Thu,) studied this question.

synapsesocial.com/papers/69a75cafc6e9836116a25c46 https://doi.org/https://doi.org/10.1039/d5qi02417j

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