Abstract
In the Al(i-PRO)3-H3PO4-en-EG system, two one-dimensional (1D) aluminophosphate chains AlPO-ESC and AlPO-CSC can transform to each other upon addition of some extra amount of en or H 3PO4 to the reaction mixture. The transformation process has been studied by XRD and compositional analyses. Introducing Ni2+ cations, the 1D AlPO-CSC chain which acts as BU can be successfully assembled to 3D open-framework NiAlP2O8·C2N 2H9 (NiAPO-1) by connecting the terminal phosphonyl oxygens with Ni2+ species.
Original language | English |
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Pages (from-to) | 69-72 |
Number of pages | 4 |
Journal | Chinese Journal of Inorganic Chemistry |
Volume | 19 |
Issue number | 1 |
Publication status | Published - 1 Jan 2003 |
Externally published | Yes |
Keywords
- Aluminophosphates
- Open-framework
- Rational synthesis
- Structural transformation