Issue 32, 2020
From the journal:

Nanoscale

Exciplex emissive supramolecular polymer formed by tuning molecular conformation†

Sojeong Heo,‡a   Ka Young Kim,‡a   Heekyoung Choi,‡a   Seok Gyu Kang,a   Wonjin Choi,a   Shim Sung Lee, ORCID logo a   Sung Ho Jung*b  and  Jong Hwa Jung ORCID logo *a  

* Corresponding authors

a Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea
E-mail: jonghwa@gnu.ac.kr

b Department of Liberal Arts, Gyeongnam National University of Science and Technology (GNTECH), Jinju, Republic of Korea

Abstract

We demonstrated the exciplex emission of supramolecular polymers (Bipy-1) possessing bipyridine and pyrene moieties. The distinctive exciplex emission of the supramolecular polymers was controlled by tuning the molecular conformation in different composition ratios of a mixed DMSO/H2O solution. The strong exciplex emission of the supramolecular polymer I with yellow emission was a consequence of the intramolecular charge–transfer interactions in a mixed DMSO/H2O (60 : 40–1 : 99 v/v) solution.

Graphical abstract: Exciplex emissive supramolecular polymer formed by tuning molecular conformation

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D0NR04876C
Article type
Communication
Submitted
29 Мау. 2020
Accepted
06 Там. 2020
First published
12 Там. 2020

Nanoscale, 2020,12, 16685-16689

Permissions

Request permissions

Exciplex emissive supramolecular polymer formed by tuning molecular conformation

S. Heo, K. Y. Kim, H. Choi, S. G. Kang, W. Choi, S. S. Lee, S. H. Jung and J. H. Jung, Nanoscale, 2020, 12, 16685 DOI: 10.1039/D0NR04876C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements