Surfactant-Regulated Self-assembly of Copper Nanoclusters into High Fluorescent Micron-scale Hexagonal Plates for Fe3+ Detection

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136745 - 136745

Published: March 1, 2025

Language: Английский

Dimensional Control and Optical Properties of Tunable Silver Coordination Polymers via Nanocluster Assembly

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 15, 2025

The controlled assembly of silver nanoclusters (NCs) into tunable coordination polymers (CPs) presents opportunities for functional material design, although stability-related challenges persist. Herein, we report the synthesis three CPs (1-3) by adjusting reaction conditions, such as method and solvent, facilitating self-assembly NCs with 4,8-ethenobenzo[1,2-c:4,5-c'] dipyrrole-1,3,5,7(2H,6H)-tetrone (BDI) ligand. Single crystal X-ray diffraction analyses reveal distinct architectures: a one-dimensional cyclic loop chain (1), two-dimensional layered structure (2), 2-fold interpenetrated (3). We systematically explore hydrogen bonding interactions, structural stability, optical properties these materials, demonstrating that spatial arrangement BDI ligands dictates both dimensionality photophysical behavior. This study provides new insights design silver-based enhanced paves way advanced applications in optoelectronics molecular sensing.

Language: Английский

Aggregation-induced emission of silver nanoclusters induced by Li+ for white light emitting diodes

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 116444 - 116444

Published: April 1, 2025

Language: Английский