A One-Pot Synthesis of Chromophoric Silicate-Based Xerogels
2002; Wiley; Volume: 41; Issue: 10 Linguagem: Inglês
10.1002/1521-3773(20020517)41
ISSN1521-3773
AutoresStefan Spange, Andreas Seifert, Hardy Müller, S. Hesse, Christian Jäger,
Tópico(s)Aerogels and thermal insulation
ResumoAngewandte Chemie International EditionVolume 41, Issue 10 p. 1729-1732 Communication A One-Pot Synthesis of Chromophoric Silicate-Based Xerogels Stefan Spange Prof. Dr., Stefan Spange Prof. Dr. stefan.spange@chemie.tu-chemnitz.de Institut für Chemie Fakultät für Naturwissenschaften Technischen Universität Chemnitz Strasse der Nationen 62, 09111 Chemnitz (Germany) Fax: (+49) 371-531-1642Search for more papers by this authorAndreas Seifert Dipl.-Chem., Andreas Seifert Dipl.-Chem. Institut für Chemie Fakultät für Naturwissenschaften Technischen Universität Chemnitz Strasse der Nationen 62, 09111 Chemnitz (Germany) Fax: (+49) 371-531-1642Search for more papers by this authorHardy Müller Dr., Hardy Müller Dr. Institut für Chemie Fakultät für Naturwissenschaften Technischen Universität Chemnitz Strasse der Nationen 62, 09111 Chemnitz (Germany) Fax: (+49) 371-531-1642Search for more papers by this authorStephanie Hesse Dipl.-Phys., Stephanie Hesse Dipl.-Phys. Institut für Physik Friedrich-Schiller-Universität Jena Max-Wien-Platz 1, 07743 Jena (Germany)Search for more papers by this authorChristian Jäger Prof. Dr., Christian Jäger Prof. Dr. Institut für Physik Friedrich-Schiller-Universität Jena Max-Wien-Platz 1, 07743 Jena (Germany)Search for more papers by this author Stefan Spange Prof. Dr., Stefan Spange Prof. Dr. stefan.spange@chemie.tu-chemnitz.de Institut für Chemie Fakultät für Naturwissenschaften Technischen Universität Chemnitz Strasse der Nationen 62, 09111 Chemnitz (Germany) Fax: (+49) 371-531-1642Search for more papers by this authorAndreas Seifert Dipl.-Chem., Andreas Seifert Dipl.-Chem. Institut für Chemie Fakultät für Naturwissenschaften Technischen Universität Chemnitz Strasse der Nationen 62, 09111 Chemnitz (Germany) Fax: (+49) 371-531-1642Search for more papers by this authorHardy Müller Dr., Hardy Müller Dr. Institut für Chemie Fakultät für Naturwissenschaften Technischen Universität Chemnitz Strasse der Nationen 62, 09111 Chemnitz (Germany) Fax: (+49) 371-531-1642Search for more papers by this authorStephanie Hesse Dipl.-Phys., Stephanie Hesse Dipl.-Phys. Institut für Physik Friedrich-Schiller-Universität Jena Max-Wien-Platz 1, 07743 Jena (Germany)Search for more papers by this authorChristian Jäger Prof. Dr., Christian Jäger Prof. Dr. Institut für Physik Friedrich-Schiller-Universität Jena Max-Wien-Platz 1, 07743 Jena (Germany)Search for more papers by this author First published: 15 May 2002 https://doi.org/10.1002/1521-3773(20020517)41:10 3.0.CO;2-VCitations: 13 This work was part of an undergraduate and a diploma project and was financially supported by the state of Saxony. We thank A. Oehlke and M. Plettig for the experimental work, Prof. M. Hietschold (Institute of Physics, TU Chemnitz) for the scanning electron micrographs, and Dr T. Hellweg (TU Berlin) for help with the light-scattering measurements. We thank the Fonds der Chemischen Industrie for financial support. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract A combination of nucleophilic aromatic substitution of fluorine by amino groups with a sol–gel process leads to the synthesis of organic-functionalized hybrid gels by a one-pot method based on silicates. The sol–gel reaction is catalyzed by hydrofluoric acid formed after addition of ethanol and water. The picture shows a selection of the dried gels. Citing Literature Volume41, Issue10May 17, 2002Pages 1729-1732 RelatedInformation
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