Circularly polarized chemiluminescence from planar chiral bis(adamantylidene-1,2-dioxetane)s

Minglin Shi; Mo Xie; Shigang Wan; Chao Zou; Yuliang Liu; Xinyan Zhou; Peng Yang; Xiaoyong Chang; Wei Lu

doi:10.1039/d3cc03389a

Circularly polarized chemiluminescence from planar chiral bis(adamantylidene-1,2-dioxetane)s

Chem Commun (Camb). 2023 Sep 28;59(78):11652-11655. doi: 10.1039/d3cc03389a.

Authors

Minglin Shi^{1

2}, Mo Xie³, Shigang Wan², Chao Zou², Yuliang Liu², Xinyan Zhou², Peng Yang², Xiaoyong Chang², Wei Lu²

Affiliations

¹ School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, P. R. China.
² Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, Guangdong, P. R. China. luw@sustech.edu.cn.
³ College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, Guangdong, P. R. China.

PMID: 37655497
DOI: 10.1039/d3cc03389a

Abstract

Bis(adamantylidene-1,2-dioxetane), upon conjugation to a planar chiral scaffold of [2.2]paracyclophane, gave chemical-triggerable circularly polarized chemiluminescence with a dissymmetry factor of 1.1 × 10^-3 scale, to which exciton chirality upon chemiexcitation was assigned as the origin.