Abstract
A family of four aluminium benzylphosphonate phases has been synthesised using hydrothermal methods. The effect of changing the synthetic conditions (starting pH, starting Al : P ratio, aluminium source etc.) has been studied and full structural characterisation of two of the phases by NMR, TGA and X-ray diffraction methods has been completed; Al(OH)(O3PCH2C6H5). H2O, monoclinic P2(1)/c, a = 14.985(9), b = 7.066(5), c = 9.613(9) Angstrom, beta = 113.9(3)degrees, and Al3H(PO3CH2C6H5)(5). H2O, monoclinic P2(1)/c, a = 17.2497(13), b = 25.7851(18), c = 9.4339(7) Angstrom, beta = 103.567(1)degrees.
Original language | English |
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Pages (from-to) | 2375-2380 |
Number of pages | 6 |
Journal | Journal of Materials Chemistry |
Volume | 10 |
Publication status | Published - 2000 |
Keywords
- METAL PHOSPHONATES
- STRUCTURAL CHARACTERIZATION
- UNIDIMENSIONAL CHANNELS
- ZIRCONIUM-PHOSPHATE
- ALMEPO-ALPHA
- PHENYLPHOSPHONATES
- METHYLPHOSPHONATE
- ARRANGEMENT
- CALCIUM
- BETA