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Updated: Sep 3, 2025

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
Published on: April 9, 2018
A classical [V10O28]6- anion templated high-nuclearity silver thiolate cluster
Li Li1, Yanjie Zhu1, Baoliang Han1
1School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Ji'nan, 250100, People's Republic of China. zwang@sdu.edu.cn.
Abstract:
Polyoxovanadates (POVs) as templates are still scarcely observed in silver clusters. Herein, the largest known POV-based silver cluster (Ag50) was synthesized, which is a core-shell conformation composed of the in situ generated classical [V10O28]6- core and Ag50 shell, constrained by the S- and O-donor ligands with a specific distribution. Such {V10O28@Ag50} structure displays geometric inheritance from the D2h symmetric decavanadate to the silver skeleton. The solution behavior, solid-state stability and photoelectric properties are discussed in detail. This work provides enlightenment for the further construction of POV-templated high-nuclearity silver clusters.
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