Circularly polarized peroxyoxalate chemiluminescence with chiral activators

Shi，Minglin1,2; Chang，Xiaoyong2; Lu，Wei2

2023-10-01

10.1016/j.dyepig.2023.111513

Dyes and Pigments   Impact Factor & Quartile

0143-7208

1873-3743

A series of planar chiral macrocyclic compounds derived from [2.2]-paracyclophane scaffold and helicenes in enantiomers were synthesized and found to be efficient circularly polarized emitters. These chiral macrocyclic compounds and helicenes were used as activators in peroxyoxalate chemiluminescence. Among the blue, green, or yellow chemiluminescent activators, compound 2R containing electron-donating dimethylamino groups with lowest oxidation potential showed the best chemiluminescence quantum yield of 0.21% (higher than 0.17% of 9,10-diphenylanthracene at the concentration of 1.0 × 10 mol dm). Appreciable circularly polarized chemiluminescence with dissymmetry factors (|g|) in the range of 1.4 × 10−5.4 × 10 have been recorded for these chiral chemiluminescent activators.

SCI

English

Corresponding

National Natural Science Foundation of China[21873044];

Chemistry ; Engineering ; Materials Science

Chemistry, Applied ; Engineering, Chemical ; Materials Science, Textiles

WOS:001037352400001

ELSEVIER SCI LTD

CHEMISTRY

2-s2.0-85164215010

Scopus

1.School of Chemistry and Chemical Engineering,Harbin Institute of Technology,Harbin,Heilongjiang,150001,China
2.Department of Chemistry,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China

Shi，Minglin,Chang，Xiaoyong,Lu，Wei. Circularly polarized peroxyoxalate chemiluminescence with chiral activators[J]. Dyes and Pigments,2023,218.

Shi，Minglin,Chang，Xiaoyong,&Lu，Wei.(2023).Circularly polarized peroxyoxalate chemiluminescence with chiral activators.Dyes and Pigments,218.

Shi，Minglin,et al."Circularly polarized peroxyoxalate chemiluminescence with chiral activators".Dyes and Pigments 218(2023).