Separation of the oligomeric silsesquioxanes (HSiO3/2)8–18 by size-exclusion chromatography

Autor: Heribert Bürgy, Gion Calzaferri
Rok vydání: 1990
Předmět:
Zdroj: Journal of Chromatography A. 507:481-486
ISSN: 0021-9673
DOI: 10.1016/s0021-9673(01)84227-8
Popis: The spherical siloxanes (HSiO3/2n (n = 8–18) have been separated by size-exclusion chromatography, a technique that allows for preparative separations. These molecules are ideal test-cases for the hard-sphere solute size-exclusion retention theory because of their nearly identical chemical behaviour and their nearly ideal spherical structure.
Databáze: OpenAIRE