Design, synthesis and structure of uranyl coordination polymers from 2-D layer to 3-D network structure
- Si Yue Wei (666602)
- Feng Ying Bai (666603)
- Ya Nan Hou (666604)
- Xiao Xi Zhang (666605)
- Xue Ting Xu (666606)
- Ji Xiao Wang (666607)
- Huan Zhi Zhang (666608)
- Yong Heng Xing (666609)
Publication date
March 2015
DOI ISSN
0095-8972 Citation count (estimate)
1Abstract
<div><p>Solvothermal reaction of uranyl acetate and succinic acid in DMF resulted in formation of three uranyl coordination polymers, [(UO<sub>2</sub>)<sub>4</sub>(μ<sub>2</sub>-OH)<sub>7</sub>(OH)<sub>6</sub>]·2(H<sub>2</sub>O)·(H<sub>3</sub>O)·4NH<sub>2</sub>(CH<sub>3</sub>)<sub>2</sub> (<b>1</b>), [(UO<sub>2</sub>)(μ<sub>2</sub>-OH)(OH)<sub>3</sub>]·2NH<sub>2</sub>(CH<sub>3</sub>)<sub>2</sub>] (<b>2</b>), and [(DMF)<sub>2</sub>(UO<sub>2</sub>)(μ<sub>2</sub>-OH)<sub>4</sub>(UO<sub>2</sub>))] (<b>3</b>). The products were characterized by elemental analysis, IR spectroscopy, X-ray single crystal, and powder diffraction. Structural analysis shows that <b>1</b> is a layer, <b>2</b> and <b>3</b> are 3-D network structures.</p></div
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