LAPSE:2024.0235
Published Article
LAPSE:2024.0235
Non-Classical Circularly Polarized Luminescence Control of Peptide Luminophore Based on Precise Chiral Space Control
February 10, 2024
Light that rotates in a circular spiral when viewed from the front is known as circularly polarized luminescence (CPL), and can be divided into two types, namely, left- and right-rotating light. To emit both left- and right-rotating CPLs, two types of optically active luminophores, namely, enantiomer D- and L-bodies, are generally required. This mini-review mainly discusses our latest study on CPL properties via the control of the pyrene ring as the luminescent unit incorporated into chiral peptides. In this study, optically active peptide−pyrene organoluminescent materials that emit CPL were synthesized by combining a peptide as a frame and two pyrene rings as a luminescent unit. By adjusting the interpyrene distance, external conditions, and absolute chiral configuration (D- or L-configuration), the chiral spatial configuration of the luminescent pyrene ring was precisely controlled. Consequently, the direction of CPL rotation from pyrenylalanine-containing peptides with the same configuration was successfully controlled.
Record ID
Keywords
chiral molecule, circularly polarized luminescence (CPL), peptide, pyrene
Subject
Suggested Citation
Imai Y, Kitamatsu M. Non-Classical Circularly Polarized Luminescence Control of Peptide Luminophore Based on Precise Chiral Space Control. (2024). LAPSE:2024.0235
Author Affiliations
Journal Name
Processes
Volume
11
Issue
9
First Page
2778
Year
2023
Publication Date
2023-09-17
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr11092778, Publication Type: Review
Record Map
Published Article
LAPSE:2024.0235
This Record
External Link
doi:10.3390/pr11092778
Publisher Version
Download
Meta
Record Statistics
Record Views
44
Version History
[v1] (Original Submission)
Feb 10, 2024
Verified by curator on
Feb 10, 2024
This Version Number
v1
Citations
Most Recent
This Version
URL Here
https://psecommunity.org/LAPSE:2024.0235
Original Submitter
Calvin Tsay
Links to Related Works