Synthesis of Layered Polysilicic Acid–Acrylamide Intercalation Compounds and Polymerization in the Interlayer Spaces
- 1 January 1990
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 63 (1) , 47-50
- https://doi.org/10.1246/bcsj.63.47
Abstract
Layered polysilicic acid–acrylamide intercalation compounds were synthesized by the reaction of H-magadiite (H2Si14O29·xH2O) and H-kenyaite (H2Si20O41·xH2O) with acrylamide saturated aqueous solutions. The formation of the intercalation compounds were ascertained by X-ray powder diffraction, IR, 13C-CP MAS NMR, DTA, and chemical analysis. However, when H-magadiite was used, a part of the intercalated acrylamide molecules was oligomerized during the intercalation. A heat treatment of the layered polysilicic acid–acrylamide intercalation compounds led to a polymerization of the acrylamide in the interlayer spaces.Keywords
This publication has 4 references indexed in Scilit:
- Eine Kristalline Kieselsäure mit hoher EinlagerungsfähigkeitZeitschrift für anorganische und allgemeine Chemie, 1984
- Die Acidität kristalliner KieselsäurenZeitschrift für anorganische und allgemeine Chemie, 1980
- Crystalline silicic acids and their interface reactionsAdvances in Colloid and Interface Science, 1979
- The infrared and Raman spectra and structure of acrylamideJournal of Molecular Spectroscopy, 1961