Bonded cellulose-derived high-performance liquid chromatography chiral stationary phases. II. Influence of the porosity of the silica gel matrix on performance.
Two cellulose derivatives bearing simultaneously 10-undecenoyl and 3,5-dimethylphenylaminocarbonyl groups in different ratios were chemically bonded on allylsilica gels of different porosity. The systematic study of the effect of the silica gel pore size on the bonding of the polysaccharide derivative and on the performance of the resulting chiral supports is presented.
Minguillón
C
C
Laboratori de Química Farmacèutica, Facultat de Farmàcia Universitat de Barcelona, Spain.
Franco
P
P
Oliveros
L
L
D002482:Cellulose; D002725:Chloroform; D002851:Chromatography, High Pressure Liquid / Q000379:methods* / Q000706:statistics & numerical data; D006536:Heptanes; D012680:Sensitivity and Specificity; D058428:Silica Gel; D012822:Silicon Dioxide / Q000737:chemistry; D013237:Stereoisomerism
D006536:Heptanes; D058428:Silica Gel; D012822:Silicon Dioxide; D002725:Chloroform; D002482:Cellulose