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Pirkle, William H. Murray, Patrick Gerard 2014-12-17T21:29:14Z 2014-12-17T21:29:14Z 10000-01-01 1994 1994 The effect of differential penetration ("intercalation") of enantiomeric analytes between the strands of synthetic, brush-type liquid chromatographic chiral stationary phases (CSPs) has been investigated. The design and evaluation of a new family of $\pi$-basic CSPs which utilize these intercalative effects to enhance enantioselectivity is discussed. These CSPs, designed from mechanistic considerations, are useful in the separation of the enantiomers of a number of chiral amines, amino acid esters and amides, amino alcohols and alcohols. Solution-state NMR evidence, including intermolecular nuclear Overhauser enhancements, and X-ray crystallographic data provide support for the primary chiral recognition mechanism. Made available in DSpace on 2014-12-17T21:29:14Z (GMT). No. of bitstreams: 1 9503279.pdf: 5203976 bytes, checksum: 058d04531ada0cbdf5599ac3f70a9ac4 (MD5) Previous issue date: 1994 Embargo set by: Seth Robbins for item 72464 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 162 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1994. http://hdl.handle.net/2142/72296 (UMI)AAI9503279 Chemistry, Analytical Chemistry, Organic Mechanistic Aspects of Enantioselective Complexation text Chemistry Chemistry University of Illinois at Urbana-Champaign Dissertation Ph.D.