Insight into chirality on molecular stacking for tunable ultralong organic phosphorescence

Chaoqun Ma, Huili Ma, Kun Ling, Ruilin Zheng, Mingxing Gu, Lulu Song, Zhongfu An, Huifang Shi, Wei Huang

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

A new levorotatory compound ((S)-9,9′-(6-(1-phenylethoxy)-1,3,5-triazine-2,4-diyl)bis(9H-carbazole)) and its corresponding racemic compound show different intermolecular interactions to restrain nonradiative transition, resulting in an enhanced ultralong organic phosphorescence lifetime from 229.0 ms to 419.8 ms. This work will provide a new insight into the chirality of organic molecules to adjust the ultralong phosphorescence.

Original languageEnglish
Pages (from-to)10179-10183
Number of pages5
JournalJournal of Materials Chemistry C
Volume6
Issue number38
DOIs
StatePublished - 2018

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