Ultralong room-temperature phosphorescence of a solid-state supramolecule between phenylmethylpyridinium and cucurbit[6]uril-Reference-Cited by-同舟云学术

Ultralong room-temperature phosphorescence of a solid-state supramolecule between phenylmethylpyridinium and cucurbit[6]uril

Published:2019 Issue:33 Volume:10 Page:7773-7778
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Zhang Zhi-Yuan¹²³⁴⁵^ORCID,Liu Yu¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry

2. State Key Laboratory of Elemento-Organic Chemistry

3. Nankai University

4. Tianjin 300071

5. P. R. China

Abstract

We report an ultralong room-temperature phosphorescence (2.62 s) based on cucurbit[6]uril host and phenyl-methyl-pyridinium guest for data encryption. Encapsulation of CB[6] boosts intersystem crossing and suppresses nonradiative relaxation of guest.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/SC/C9SC02633A

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