Chiral lanthanide–silver(i) cluster-based metal–organic frameworks exhibiting solvent stability, and tunable photoluminescence

Abstract

Due to the lack of effective synthetic strategies, the preparation of chemically stable chiral Ag(I) cluster-based assembly materials remains challenging. Here, we have developed an approach to synthesize three pairs...

Dual emissive Ln(iii)–Ag(i) heterometallic chains based on tris(2-pyridyl)phosphine oxide

“…A similar dependence of emission color on excitation wavelength has been described for chiral Ln(III)-Ag(I) metal-organic frameworks based on cluster Ag 5 S 6 . 11,44 Thus, the combination of the Ln 3+ and Ag + ions surrounded by fluorophore ligands is the efficient route towards the emissive coordination compounds revealing important optical properties, such as multi-colored PL switchable by external stimuli. Stimuliresponsive luminescent compounds are of practical importance along with substances exhibiting luminescence sensing properties.…”

The structure and application portfolio of intricately architected silver cluster-assembled materials

“…In 2023, taking a similar approach to Zang et al 4i and j). 58 The SCAMs have a chiral Ag 5 cluster with C 3 symmetry bridged by three different lanthanides as inorganic ligands. The core structure of the cluster is Ag 5 S 6 , in which the five Ag atoms are arranged to form a shape like two triangular pyramids combined, and the six linkers with S bind two different Ag atoms.…”