Circularly polarized luminescence of single-handed helical tetraphenylethylene–silica nanotubes

Xinye Cai, Jun Du, Lianglin Zhang, Yi Li, Baozong Li, Hongkun Li^*（李红坤）and Yonggang Yang^*（杨永刚）

State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China.

Chem. Commun.,2019,55, 12176--12179

Two single-handed helical tetraphenylethylene–silica nanotubes with circularly polarized luminescence (CPL) properties and enhanced fluorescence efficiency were fabricated through a supramolecular templating approach using the self-assemblies of chiral gelators as templates. This work provides a facile strategy for constructing CPL-active organic–inorganic hybrid nanomaterials with single-handed helical morphologies.

链接：https://pubs.rsc.org/en/content/articlelanding/2019/CC/C9CC06055C#!divAbstract