Title of article
Comparison of monomeric and polymeric chiral stationary phases
Author/Authors
Lee، نويسنده , , Kwang-Pill and Choi، نويسنده , , Seong Ho and Kim، نويسنده , , Soo-Yeon and Kim، نويسنده , , Tae-Hyuk and Ryoo، نويسنده , , Jae Jeong and Ohta، نويسنده , , Kazutoku and Jin، نويسنده , , Ji-Ye and Takeuchi، نويسنده , , Toyohide and Fujimoto، نويسنده , , Chuzo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
8
From page
111
To page
118
Abstract
Two-type polymeric chiral stationary phases (pCSPs) were prepared by surface grafting of chiral acryl-type monomers on a silica gel surface modified with 3-(trimethoxysilyl)propylmethacrylate. The prepared pCSPs were characterized by IR, FT-Raman, scanning electron microscopy, and elemental analysis. In addition, two-type monomeric chiral stationary phases (mCSPs) were also prepared. The racemic analytes were separated using the prepared mCSPs and pCSPs. The separation factor (α) and capacity factor (k1) of the racemic analytes for the pCSP and mCSP were compared. The α and k1 values of the mCSP were higher than those of the pCSP.
Keywords
Naphthylene methylethyl propanamide , amino acids
Journal title
Journal of Chromatography A
Serial Year
2003
Journal title
Journal of Chromatography A
Record number
1518877
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