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Silica support delocalization

Retention on these supports is adaquetely described by the adsorption displacement model. Nevertheless, the adsorption sites are delocalized due to the flexible moiety of the ligand, and secondary solvent effects play a significant role. The cyano phase behaves much like a deactivated silica toward nonpolar and moderately polar solutes and solvents. Cyano propyl columns appear to have basic tendencies in chloroform and acidic tendencies in methyl tertiobutyl ether (MTBE)... [Pg.16]

See other pages where Silica support delocalization is mentioned: [Pg.153]    [Pg.97]    [Pg.1246]    [Pg.90]    [Pg.90]    [Pg.1893]    [Pg.132]    [Pg.3696]    [Pg.1174]   
See also in sourсe #XX -- [ Pg.181 ]



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Silica support

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