Insight into chirality on molecular stacking for tunable ultralong organic phosphorescence. Issue 38 (18th September 2018)

• Record Type: Journal Article
• Authors: Ma, Chaoqun; Ma, Huili; Ling, Kun; Zheng, Ruilin; Gu, Mingxing; Song, Lulu; An, Zhongfu; Shi, Huifang; Huang, Wei
• Is Part Of: Journal of materials chemistry. Volume 6:Issue 38(2018)
• Page Start: 10179
• Page End: 10183
• Publication Date: 2018-09-18
• Subjects: Materials -- Periodicals; Chemistry, Analytic -- Periodicals; Optical materials -- Research -- Periodicals; Electronics -- Materials -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c8tc03297a
• Languages: English
• ISSNs: 2050-7526

Abstract

Abstract : A new levorotatory compound (( S )-9, 9′-(6-(1-phenylethoxy)-1, 3, 5-triazine-2, 4-diyl)bis(9 H -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. Abstract : A new levorotatory compound (( S )-9, 9′-(6-(1-phenylethoxy)-1, 3, 5-triazine-2, 4-diyl)bis(9 H -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.