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Single-component TADF gels: study of the positional isomer effect on gelation and morphological effect on conductivity
Chemical Communications ( IF 4.3 ) Pub Date : 2024-07-26 , DOI: 10.1039/d4cc02096k
Gyana Prakash Nanda 1 , Savita Chand 1 , Suresh Rajamanickam 1 , Pachaiyappan Rajamalli 1
Affiliation  

The gelation of two TADF positional isomers, 4BPy-mDTC and BPy-DTC, was explored. Among these emitters, only 4BPy-mDTC forms stable organogels due to the optimized intermolecular interactions. Interestingly, the morphology of the gel can be tuned from fibre to fettuccine by changing the solvents. The electrical conductivity of the self-assembly can also be increased from 8.05 × 10−4 S m−1 to 6.05 × 10−3 S m−1 by tuning the morphology.

中文翻译:


单组分 TADF 凝胶:研究位置异构体对凝胶化的影响以及形态对电导率的影响



探索了两种 TADF 位置异构体 4BPy- m DTC 和 BPy-DTC 的凝胶化。在这些发射体中,只有 4BPy- m DTC 由于优化的分子间相互作用而形成稳定的有机凝胶。有趣的是,通过改变溶剂,可以将凝胶的形态从纤维调整为宽面条。通过调整形态,自组装体的电导率也可以从8.05 × 10 -4 S m -1增加到6.05 × 10 -3 S m -1
更新日期:2024-07-26
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