Aggregation-Dependent Luminescence and Chiroptical Properties of Chiral Cu6(PTLT)6 Clusters.

Authors

Zong-Qing Ma, Lei Wang, Peng Wang, Xu-Hui Zhao, Zhao-Ting Yang, Guang-Liang Wu, Xiao-Jun Liu, Lin Du, Qi-Hua Zhao, Rui-Dong Wang

Published in

Inorganic chemistry. Volume 65. Issue 36. Pages 20761-20768. Sep 14, 2026.

Abstract

In this work, a systematic exploration was conducted on the solution-state photophysical and optical properties of a series of enantiomeric clusters. The enantiomeric clusters exhibit aggregation-induced emission characteristics and yield circular dichroism signals with distinct Cotton effects that display perfect mirror-image relationships. Furthermore, we observed the phenomenon where aggregation significantly attenuates their circular dichroism signals. Cytotoxicity assays confirm the good biocompatibility of the clusters, demonstrating their potential for cell imaging applications.

PMID:
42734421
Bibliographic data and abstract were imported from PubMed on 14 Sep 2026.

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