From 1D Chain to 3D Framework Uranyl Diphosphonates: Syntheses, Crystal Structures, and Selective Ion Exchange
- Weiting Yang (1661725)
- Hong-Yue Wu (1985851)
- Run-Xue Wang (2028256)
- Qing-Jiang Pan (1489102)
- Zhong-Ming Sun (1364436)
- Hongjie Zhang (136127)
DOIAbstract
In this work, we demonstrate a family of new inorganic–organic hybrid uranyl diphosphonates based on 1-hydroxyethylidenediphosphonic acid (H<sub>4</sub>L) linker by using hydrothermal method. These compounds, (Hbpi)[(UO<sub>2</sub>)(H<sub>2</sub>O)(HL)]·H<sub>2</sub>O (<b>UP-1</b>), represents 1D structure, (Hbpi)[(UO<sub>2</sub>)(H<sub>2</sub>O)(HL)] (<b>UP-2</b>), (H<sub>2</sub>dib)<sub>0.5</sub>[(UO<sub>2</sub>)(H<sub>2</sub>O)(HL)] (<b>UP-3</b>), and [(UO<sub>2</sub>)(H<sub>2</sub>O)(H<sub>2</sub>L)]·2H<sub>2</sub>O (<b>UP-4</b>) feature 2D architectures, (H<sub>2</sub>bipy){[(UO<sub>2</sub>)(H<sub>2</sub>O)]<sub>2</sub>[(UO<sub>2</sub>)(H<sub>2</sub>O)<sub>2</sub>](L)<sub>2</sub>}·2H<sub>2</sub>O (<b>UP-5</b>), and (H<sub...
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