Organo-phosphate precursors are of growing interest for sol-gel preparation of phosphate-based crystals and glasses. Using 31P NMR, 13C NMR, and FT-IR spectroscopy, we investigated the optimal conditions for precursors synthesis from liquid saturated aliphatic alcohols and P2O5. The best results were obtained by using ethanol or 2-butanol as the alcohol. Starting from the ethanol-derived precursor, we synthesized boron orthophosphate, BPO4, which for the first time has been obtained directly by a sol-gel route.

Ali, A., Mustarelli, P., Magistris, A. (1998). Optimal synthesis of organo-phosphate precursors for sol-gel preparations. MATERIALS RESEARCH BULLETIN, 33(5), 697-710 [10.1016/S0025-5408(98)00046-4].

Optimal synthesis of organo-phosphate precursors for sol-gel preparations

Mustarelli P.;
1998

Abstract

Organo-phosphate precursors are of growing interest for sol-gel preparation of phosphate-based crystals and glasses. Using 31P NMR, 13C NMR, and FT-IR spectroscopy, we investigated the optimal conditions for precursors synthesis from liquid saturated aliphatic alcohols and P2O5. The best results were obtained by using ethanol or 2-butanol as the alcohol. Starting from the ethanol-derived precursor, we synthesized boron orthophosphate, BPO4, which for the first time has been obtained directly by a sol-gel route.
Articolo in rivista - Articolo scientifico
A. organometallic compounds; B. sol-gel chemistry; C. infrared spectroscopy; C. nuclear magnetic resonance (NMR);
English
1998
33
5
697
710
none
Ali, A., Mustarelli, P., Magistris, A. (1998). Optimal synthesis of organo-phosphate precursors for sol-gel preparations. MATERIALS RESEARCH BULLETIN, 33(5), 697-710 [10.1016/S0025-5408(98)00046-4].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/563409
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