CO2-induced gate-opening structural transition process of a porous coordination polymer revealed by solid-state 13C NMR

被引：1
|
作者：
Kurihara, Takuya [1 ]
Souri, Yue [1 ]
Inukai, Munehiro [2 ]
Mizuno, Motohiro [1 ,3 ,4 ]
机构：
[1] Kanazawa Univ, Grad Sch Nat Sci & Technol, Div Mat Chem, Kakuma Machi, Kanazawa, Ishikawa 9201192, Japan
[2] Tokushima Univ, Grad Sch Technol Ind & Social Sci, 2-1 Minami Josanjima Cho, Tokushima 7708506, Japan
[3] Kanazawa Univ, Nanomat Res Inst, Kakuma Machi, Kanazawa, Ishikawa 9201192, Japan
[4] Kanazawa Univ, Inst Frontier Sci Initiat, Kakuma Machi, Kanazawa, Ishikawa 9201192, Japan
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 38期
关键词：
METAL-ORGANIC FRAMEWORKS; BREATHING TRANSITIONS; ADSORPTION; DYNAMICS; SPECTROSCOPY; MECHANISM; INSIGHTS;
D O I：
10.1039/d4cc01180e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This study investigates the gate-opening closed-to-open-pore structural transition of a porous coordination polymer induced by CO2 adsorption. Solid-state( 13)C NMR examination of adsorbed CO2 and framework dynamics reveals the surface adsorption state of the closed structure below the transition pressure and an intermediate structure during the transition process.
引用
收藏
页码：5074 / 5077
页数：4
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