Inorganic-organic hybrids of silicon fluorides of high crystallinity

Authors
Airoldi, C de Farias, RF
Citation
C. Airoldi et Rf. De Farias, Inorganic-organic hybrids of silicon fluorides of high crystallinity, J FLUORINE, 103(1), 2000, pp. 53-55
Citations number
25
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF FLUORINE CHEMISTRY
ISSN journal
00221139 → ACNP
Volume
103
Issue
1
Year of publication
2000
Pages
53 - 55
Database
ISI
SICI code
0022-1139(200004)103:1<53:IHOSFO>2.0.ZU;2-G
Abstract
An easy and simple synthetic route is reported to obtain highly crystalline lamellar silicon fluorides by using amorphous silica gel and neutral N-dia lkylamines, H2N(CH2)(n)NH2 (n = 8, 10 and 12) as precursors. The inorganic- organic hybrids formed present a degree of crystallinity much higher than t hat observed for lamellar silica synthesized through the sol-gel process. T his new procedure can open an important route of synthesis applied to mater ials science; (C) 2000 Elsevier Science S.A. All rights reserved.