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Importance of structural free space to the solvent power of water
R Hüttenrauch1, P Zielke, S Fricke
1Department of Research and Development, VEB Jenapharm, Otto-Schott-Straβe 13, DDR-6900, Jena.
Abstract:
The contribution of structural free space to the solvent power of water was examined by a systematic modification of the geometric factor. Gaps and holes, available to foreign molecule occupation, are thought to be filled at low concentrations (max. 1 %) of aliphatic alcohols. The effect upon solvency reached approximately 10%, which suggests that spatial parameters affect solvent power. The results demonstrate the importance of solvent purity in the dissolution process.
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