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Erschienen in: Colloid and Polymer Science 1/2021

05.11.2020 | Original Contribution

Hybrids containing zirconium and phosphorus compounds obtained by sol-gel method

verfasst von: Gheorghe Ilia, Vasile Simulescu, Iosif Hulka

Erschienen in: Colloid and Polymer Science | Ausgabe 1/2021

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Abstract

In the present work, novel organic-inorganic hybrids containing zirconium and phosphorus compounds were synthesized by using the sol-gel method, starting from zirconyl chloride hexahydrate (ZrOCl2·6H2O) and phenyl phosphonic acid (PPA). All the syntheses were performed at room temperature by using water as solvent. For some of the performed syntheses, alcohols with long hydrocarbon chain (n = 4–8) were added to the sol-gel process. They behave as nonionic surfactants due to their hydrophobic and hydrophilic groups, and they decrease the surface tension but without micelles formation, therefore without reaching CMC (critical micellar concentration). At a certain concentration, they will phase separate. This leads to the formation of a liquid/liquid interface. When the used alcohols were more hydrophobic, the obtained interface was more stable. This helped the synthesis and significantly changed its kinetics, as follows: in water, the chemical reaction was finished in 6 h, but when heptanol or octanol were added, the reaction time decreased to 3 h.

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Literatur
1.
Zurück zum Zitat Alberti G, Costantino U (1992) In: Atwood JL et al (eds) Inclusion compounds. Oxford University Press Alberti G, Costantino U (1992) In: Atwood JL et al (eds) Inclusion compounds. Oxford University Press
8.
Zurück zum Zitat Patel H, Chudasama U (2006) A comparative study of proton transport properties of zirconium(IV) phosphonates. Bull Mater Sci 29:665–671CrossRef Patel H, Chudasama U (2006) A comparative study of proton transport properties of zirconium(IV) phosphonates. Bull Mater Sci 29:665–671CrossRef
13.
Zurück zum Zitat Evans DF, Wennerström H (1994) The colloidal domain - where physics, chemistry, biology, and technology meet. VCH, New York Evans DF, Wennerström H (1994) The colloidal domain - where physics, chemistry, biology, and technology meet. VCH, New York
22.
Zurück zum Zitat Derjaguin BV, Churaev NV, Muller VM (1987) In: Kitchener JA (ed) In surface forces. Consultants Bureau, New YorkCrossRef Derjaguin BV, Churaev NV, Muller VM (1987) In: Kitchener JA (ed) In surface forces. Consultants Bureau, New YorkCrossRef
23.
Zurück zum Zitat Derjaguin BV, Landau L (1941) Theory of the stability of strongly charged lyophobic sols and the adhesion of strongly charged particles in solutions of electrolytes. Acta Phys Chim 14:633–662 Derjaguin BV, Landau L (1941) Theory of the stability of strongly charged lyophobic sols and the adhesion of strongly charged particles in solutions of electrolytes. Acta Phys Chim 14:633–662
24.
Zurück zum Zitat Verwey E, Overbeek J (1948) Theory of the stability of lyophobic colloids. Elsevier, Amsterdam Verwey E, Overbeek J (1948) Theory of the stability of lyophobic colloids. Elsevier, Amsterdam
25.
Zurück zum Zitat Clearfield A (2012) In: Clearfield A, Demadis K (eds) Metal phosphonate chemistry: from synthesis to applications. Royal Society of Chemistry Clearfield A (2012) In: Clearfield A, Demadis K (eds) Metal phosphonate chemistry: from synthesis to applications. Royal Society of Chemistry
47.
Zurück zum Zitat Maillet C, Janvier P, Pipelier M, Praveen T, Andres Y, Bujoli B (2001) Hybrid materials for catalysis? Design of new phosphonate-based supported catalysts for the hydrogenation of ketones under hydrogen pressure. Chem Mater 13:2879–2884. https://doi.org/10.1021/cm010123yCrossRef Maillet C, Janvier P, Pipelier M, Praveen T, Andres Y, Bujoli B (2001) Hybrid materials for catalysis? Design of new phosphonate-based supported catalysts for the hydrogenation of ketones under hydrogen pressure. Chem Mater 13:2879–2884. https://​doi.​org/​10.​1021/​cm010123yCrossRef
Metadaten
Titel
Hybrids containing zirconium and phosphorus compounds obtained by sol-gel method
verfasst von
Gheorghe Ilia
Vasile Simulescu
Iosif Hulka
Publikationsdatum
05.11.2020
Verlag
Springer Berlin Heidelberg
Erschienen in
Colloid and Polymer Science / Ausgabe 1/2021
Print ISSN: 0303-402X
Elektronische ISSN: 1435-1536
DOI
https://doi.org/10.1007/s00396-020-04780-8

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