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Functional glycopeptides

The enantioselectivity of the macrocyclic CSPs are different in each of the operating modes, probably because of different separation mechanisms functioning in the different solvent modes. The possible chiral recognition mechanisms for three mobile phase compositions on glycopeptide phases are listed in Table 2-3 in descending order of strength. [Pg.29]

This relatively new class of CSPs incorporates glycopeptides attached covalently to silica gel. These CSPs can be used in the normal phase, reversed phase, and polar organic modes in LC [62]. Various functional groups on the macrocyclic antibiotic molecule provide opportunities for tt-tt complexation, hydrogen bonding, and steric interactions between the analyte and the chiral selector. Association of the analyte... [Pg.309]

If a certain analyte contains more than one polar functional groups capable of interacting with the glycopeptide-containing CSP and at least one of these groups is near the... [Pg.130]

See other pages where Functional glycopeptides is mentioned: [Pg.80]    [Pg.205]    [Pg.80]    [Pg.205]    [Pg.28]    [Pg.38]    [Pg.51]    [Pg.53]    [Pg.27]    [Pg.189]    [Pg.194]    [Pg.195]    [Pg.28]    [Pg.42]    [Pg.52]    [Pg.65]    [Pg.67]    [Pg.186]    [Pg.526]    [Pg.299]    [Pg.39]    [Pg.16]    [Pg.278]    [Pg.281]    [Pg.322]    [Pg.32]    [Pg.36]    [Pg.257]    [Pg.260]    [Pg.266]    [Pg.266]    [Pg.273]    [Pg.283]    [Pg.288]    [Pg.292]    [Pg.111]    [Pg.124]    [Pg.126]    [Pg.128]    [Pg.130]    [Pg.141]    [Pg.157]    [Pg.161]    [Pg.24]    [Pg.56]    [Pg.105]    [Pg.43]    [Pg.446]   
See also in sourсe #XX -- [ Pg.38 ]

See also in sourсe #XX -- [ Pg.38 ]



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Glycopeptide

Glycopeptides

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