Abstract
A new one-dimensional(1D) fluoroaluminophosphate chain(C4H15N3)[ALPO4F2](denoted AlPO-CJ28) was synthesized in the concentrated fluoride synthetic medium with a gel composition of 1.0Al(OPri)3:1.0H3PO4: 5.4DETA:1.3HF:2.0H2O(DETA=diethylenetriamine). The reagents were mixed directly without introducing additional water solvent. The 1D chain is constructed by alternating AlO2F2 and doubly bridging PO4 tetrahedra to form the simplest serrate chain. AlPO-CJ28 can be transformed to another 1D aluminophosphate chain AlPO-CSC upon further crystallization at 230 °C.
Original language | English |
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Pages (from-to) | 699-701 |
Number of pages | 3 |
Journal | Chemical Research in Chinese Universities |
Volume | 26 |
Issue number | 5 |
Publication status | Published - 2010 |
Externally published | Yes |
Keywords
- Chain structure
- Concentrated fluoride-medium
- Fluoroaluminophosphate
- Phase transformation