Design of molecular structure and synthetic approaches to single-source precursors in the sol-gel technology

• Autorzy: Kessler, V. G. , Seisenbaeva, G. A. , Werndrup, P. , Parola, S. , Spijksma, G. I.
• Konferencja: Sol-Gel Materials Research, Technology, Applications SGM'04, 6-11 june 2004
• Języki publikacji: EN

Abstrakty

EN

Metal alkoxide and -diketonate complexes are broadly recognized as versatile precursors of high-purity glass and ceramic materials in the sol-gel technology. By applying reactants containing various metal atoms in the proper ratio and assuring their conservation through sol-gel treatment, single-source precursors (SSP) provide an efficient approach to complex materials. Simple and cost-efficient routes to SSP can be developed by applying the concept of geometrical molecular structure design, which is based on the choice of a type proper of molecular structure and its completion with ligands, providing the necessary number of donor atoms for the chosen core as well as sterical protection.

Słowa kluczowe

EN

precursor chemistry; single-source precursor; geometric design; solution stability; reactivity control

• Czasopismo: Materials Science Poland
• Rocznik: 2005
• Tom: Vol. 23, No. 1
• Strony: 69--78
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Kessler, V. G.

• Department of Chemistry, SLU, Box 7015, 75007 Uppsala, Sweden

autor

Seisenbaeva, G. A.

• Department of Chemistry, SLU, Box 7015, 75007 Uppsala, Sweden

autor

Werndrup, P.

• Department of Chemistry, SLU, Box 7015, 75007 Uppsala, Sweden

autor

Parola, S.

• Laboratoire des Multimatériaux et Interfaces, UMR 5615, Université Claude Bernard, Lyon 1, 43 Bd 11 Novembre 1918, 69622 Villeurbanne, France

autor

Spijksma, G. I.

• Inorganic Materials Science, Faculty of Science & Technology, and Mesa+ Research Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands

Bibliografia

• [1] VEITH M., Dalton Trans., 2002 (2002), 2405.
• [2] HUBERT-PFALZGRAF L.G., Inorg. Chem. Commun., 6 (2003), 102.
• [3] TUROVA N.YA., TUREVSKAYA E.P., KESSLER V.G., YANOVSKAYA M.I., The Chemistry of Metal Alkoxides, Kluwer, Boston, 2002.
• [4] BRADLEY D.C., MEHROTRA R.C., ROTHWELL I.P., SINGH A., Alkoxo and Aryloxo Derivatives of Metals, Academic Press, San Diego, 2001.
• [5] MEERWEIN H., BERSIN T., Ann., 476 (1929), 113.
• [6] TRIPATHI U.M., SINGH A.,MEHROTRA R.C., Polyhedron, 10, (1991), 949.
• [7] TUREVSKAYA E.P., TUROVA N.YA., A.V. KOROLEV, YANOVSKY A.I., YU.T. STRUCHKOV, Polyhedron, 14, (1995), 1531.
• [8] BRADLEY D.C.,MEHROTRA R.C., GAUR D., Metal Alkoxides, Academic Press, London, 1978.
• [9] YANOVSKAYA M.I., TUREVSKAYA E.P., KESSLER V.G., OBVINTSEVA I.E., TUROVA N.YA., Integrated ferroelectrics, 1, (1992), 343.
• [10] YANOVSKY A.I., YANOVSKAYA M.I., LIMAR V.K., KESSLER V.G., TUROVA N.YA., STRUCHKOV YU.T., Chem. Commun., 1991, (1991), 1605.
• [11] TUROVA N.YA.,TUREVSKAYA E.P.,KESSLER V.G.,YANOVSKAYA M.I., J. Sol-Gel Sci. Tech., 2, (1994), 17.
• [12] CAULTON K.G., HUBERT-PFALZGRAF L.G., Chem. Rev., 90, (1990), 969.
• [13] KESSLER V.G., HUBERT-PFALZGRAF L.G., DANIELE S., GLEIZES A., Chem. Mater., 6, (1994), 2236.
• [14] KESSLER V.G., Chem. Commun., 2003, (2003), 1213.
• [15] KESSLER V.G., GOHIL S., PAROLA S., Dalton Trans., 2003, (2003), 544.
• [16] SEISENBAEVA G.A., SUSLOVA E.V., KRITIKOS M., KESSLER V.G., RAPENNE L., ANDRIEUX M., CHASSAGNEUX F., PAROLA S., J. Mater. Chem., 2004 (in press).