Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1201788 | Journal of Chromatography A | 2012 | 11 Pages |
Abstract
⺠We apply zwitterionic stationary phases for chiral separations of small peptides. ⺠Enantiomers of the all-l/all-d type and d/l sequence isomers are separated. ⺠Retention depends on efficient simultaneous double ion pairing. ⺠H bonding with the peptide backbone strongly contributes to chiral recognition. ⺠Combination of structural features of peptide and selector determines outcome.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Stefanie Wernisch, Wolfgang Lindner,