Asymmetric Adsorption of Alanine by Quartz
- 11 October 1974
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 186 (4159) , 143-144
- https://doi.org/10.1126/science.186.4159.143
Abstract
Radioactive D- and L-alanine hydrochloride in 10-5 molar dimethylformamide solution was adsorbed by d- and 1-quartz to the extent of 20 to 30 percent, as shown by radioactivity loss. d-Quartz preferentially adsorbs D-alanine and 1-quartz adsorbs L-alanine. The extent of asymmetric preferential adsorption is about 1.0 to 1.8 percent, at the 99.9 percent confidence level.Keywords
This publication has 2 references indexed in Scilit:
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- Essais de réactions dissymétriques sur quartz optiquement actifHelvetica Chimica Acta, 1968