Assembly‐Induced Strong Circularly Polarized Luminescence of Spirocyclic Chiral Silver(I) Clusters

• Published in: Angewandte Chemie International Edition Vol. 60; no. 3; pp. 1535 - 1539
• Main Authors: Wu, Han, He, Xin, Yang, Biao, Li, Cui‐Cui, Zhao, Liang
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 18.01.2021
• Edition: International ed. in English
• Subjects: Absolute configuration; Agglomeration; Aggregation behavior; aggregation-induced emission; Anisotropy; Assembly; Chelation; chirality; Circular polarization; circularly polarized luminescence (CPL); cluster compounds; Couplings; Emission; Emissions; Enantiomers; Excitons; Fluorescence; Handedness; Ligands; Luminescence; Metal clusters; Nanofibers; Photoluminescence; Polarity; Silver; supramolecular assembly; aggregation-induced emission; supramolecular assembly; cluster compounds; circularly polarized luminescence (CPL); chirality

Spirocyclic Ag9 clusters, as a new form of intrinsically chiral metal clusters, were constructed through vertex‐sharing of two in‐situ‐generated heteroaryl diide‐centered metal rings. Such core‐peripheral type clusters exhibit versatile photoluminescent and chiroptical behavior under different aggre...