dc.contributor.author |
Sullenberger, Michael. |
en_US |
dc.contributor.author |
Youngstown State University. Dept. of Chemistry. |
en_US |
dc.date.accessioned |
2011-01-31T14:17:42Z |
|
dc.date.accessioned |
2019-09-08T02:27:42Z |
|
dc.date.available |
2011-01-31T14:17:42Z |
|
dc.date.available |
2019-09-08T02:27:42Z |
|
dc.date.created |
2000 |
en_US |
dc.date.issued |
2000 |
en_US |
dc.identifier |
44866265 |
en_US |
dc.identifier.other |
b18617190 |
en_US |
dc.identifier.uri |
http://www.ohiolink.edu/etd/view.cgi?ysu1001956187 |
en_US |
dc.identifier.uri |
http://jupiter.ysu.edu/record=b1861719 |
en_US |
dc.identifier.uri |
http://hdl.handle.net/1989/6168 |
|
dc.description |
xi, 49 leaves : ill. ; 29 cm. |
en_US |
dc.description |
Thesis (M.S.)--Youngstown State University, 2000. |
en_US |
dc.description |
Includes bibliographical references (leaves 48-49). |
en_US |
dc.description.abstract |
The class of basket-shaped macrocyclic compounds known as
calix[n]arenes are of interest in chromatography due to their ability to form
host/guest complexes. An area of limited exploration has been the use of chiral
calixarenes to perform analytical separations of enantiomers. The interest in this
work arises from the search for alternatives to cyclodextrins, which are used
predominantly in the separation of enantiomeric mixtures. Two approaches
using calixarenes are presented here. The first is the use of a synthesized chiral
calixarene as a modifier of a reverse phase stationary phase in HPLC; the
second is the use of the same calixarene as a modifier of the mobile phase in
reverse phase HPLC.
Interactions between a non-chiral homologous series of compounds and
the synthesized calixarene were determined to take place during both
approaches. This was evidenced by the difference in retention times, capacity
factors, and asymmetry factors when the synthesized calixarene was used as a
modifier. |
en_US |
dc.description.statementofresponsibility |
by Michael Sullenberger. |
en_US |
dc.language.iso |
en_US |
en_US |
dc.relation.ispartofseries |
Master's Theses no. 0685 |
en_US |
dc.subject.classification |
Master's Theses no. 0685 |
en_US |
dc.subject.lcsh |
High performance liquid chromatography. |
en_US |
dc.subject.lcsh |
Calixarenes. |
en_US |
dc.title |
Chiral calixarenes as modifiers of stationary and mobile phases in HPLC / |
en_US |
dc.type |
Thesis |
en_US |