Jump to main content
Jump to site search

Issue 25, 2020
Previous Article Next Article

Excimer-origin CPL vs. monomer-origin magnetic CPL in photo-excited chiral binaphthyl-ester-pyrenes: critical role of ester direction

Author affiliations

Abstract

Two chiral binaphthyl (BNp) derivatives bearing oppositely oriented ester linkers to two pyrene (Py) moieties [(R)/(S)-1 and (R)/(S)-2] enabled Py-origin circularly polarized luminescence (CPL), magnetic CPL (MCPL), and circular dichroism (CD). (R)-1 that exhibited (−)-sign CD showed (+)-sign Py-excimer CPL but did not exhibit MCPL. Conversely, (R)-2, with (−)-sign CD, did not show excimer-origin CPL, but exhibited clear Py-monomer MCPL.

Graphical abstract: Excimer-origin CPL vs. monomer-origin magnetic CPL in photo-excited chiral binaphthyl-ester-pyrenes: critical role of ester direction

Back to tab navigation

Supplementary files

Article information


Submitted
25 Apr 2020
Accepted
20 May 2020
First published
20 May 2020

Phys. Chem. Chem. Phys., 2020,22, 13862-13866
Article type
Communication

Excimer-origin CPL vs. monomer-origin magnetic CPL in photo-excited chiral binaphthyl-ester-pyrenes: critical role of ester direction

H. Okada, N. Hara, D. Kaji, M. Shizuma, M. Fujuiki and Y. Imai, Phys. Chem. Chem. Phys., 2020, 22, 13862 DOI: 10.1039/D0CP02215B

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

Search articles by author

Spotlight

Advertisements