Stepwise structure evolution from 2D cluster-based frameworks to silver(I) clusters

被引:2
|
作者
Zang, Qiu-Xu
Wang, Zhao-Yang
Li, Yao
Luo, Xi-Ming
Li, Hai-Yang
Si, Ya-Nan [1 ]
Zang, Shuang-Quan [1 ]
机构
[1] Zhengzhou Univ, Henan Int Joint Lab Tumor Theranost Cluster Mat, Green Catalysis Ctr, Henan Key Lab Crystalline Mol Funct Mat, Zhengzhou 450001, Peoples R China
基金
中国国家自然科学基金;
关键词
IONS;
D O I
10.1039/d2cc04623g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A pair of 2D chiral frameworks, R-Ag-5-1 and S-Ag-5-1, with orange fluorescence were successfully synthesized. They were transformed to a thermodynamically favored denser stacking, R-Ag-5-3 and S-Ag-5-3, accompanied by a change in the luminescence and activating the CPL signal. The capture and structural determination of the intermediates (R-Ag-5-2 and S-Ag-5-2) reveal that the coordination instability of Na+ ions is the main cause of this transition.
引用
收藏
页码:11985 / 11988
页数:4
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