Abstract
Poly(octadecylacrylate) having plural trimethoxysilyl groups in the side chain (co-ODAn) was newly synthesized and immobilized onto silica through these groups. The liquid chromatographic behavior of silica-supported co-ODAn (Sil-co-ODAn) was investigated and compared with that of Sil-ODAn, in which poly(octadecylacrylate) was immobilized through a terminal trimethoxy group at one side of the polymer main chain. Sil-co-ODAn showed higher selectivity for molecular shape, especially molecular planarity of PAHs than Sil-ODAn.
| Original language | English |
|---|---|
| Pages (from-to) | 115-119 |
| Number of pages | 5 |
| Journal | Journal of Chromatography A |
| Volume | 1119 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - Jun 30 2006 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Analytical Chemistry
- Biochemistry
- Organic Chemistry
Cite this
Enhancement of molecular-shape selectivity in high-performance liquid chromatography through multi-anchoring of comb-shaped polymer on silica. / Shundo, Atsuomi; Nakashima, Risa; Fukui, Megumi; Takafuji, Makoto; Nagaoka, Shoji; Ihara, Hirotaka.
In: Journal of Chromatography A, Vol. 1119, No. 1-2, 30.06.2006, p. 115-119.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Enhancement of molecular-shape selectivity in high-performance liquid chromatography through multi-anchoring of comb-shaped polymer on silica
AU - Shundo, Atsuomi
AU - Nakashima, Risa
AU - Fukui, Megumi
AU - Takafuji, Makoto
AU - Nagaoka, Shoji
AU - Ihara, Hirotaka
PY - 2006/6/30
Y1 - 2006/6/30
N2 - Poly(octadecylacrylate) having plural trimethoxysilyl groups in the side chain (co-ODAn) was newly synthesized and immobilized onto silica through these groups. The liquid chromatographic behavior of silica-supported co-ODAn (Sil-co-ODAn) was investigated and compared with that of Sil-ODAn, in which poly(octadecylacrylate) was immobilized through a terminal trimethoxy group at one side of the polymer main chain. Sil-co-ODAn showed higher selectivity for molecular shape, especially molecular planarity of PAHs than Sil-ODAn.
AB - Poly(octadecylacrylate) having plural trimethoxysilyl groups in the side chain (co-ODAn) was newly synthesized and immobilized onto silica through these groups. The liquid chromatographic behavior of silica-supported co-ODAn (Sil-co-ODAn) was investigated and compared with that of Sil-ODAn, in which poly(octadecylacrylate) was immobilized through a terminal trimethoxy group at one side of the polymer main chain. Sil-co-ODAn showed higher selectivity for molecular shape, especially molecular planarity of PAHs than Sil-ODAn.
UR - http://www.scopus.com/inward/record.url?scp=33744826866&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33744826866&partnerID=8YFLogxK
U2 - 10.1016/j.chroma.2006.03.109
DO - 10.1016/j.chroma.2006.03.109
M3 - Article
C2 - 16631182
AN - SCOPUS:33744826866
VL - 1119
SP - 115
EP - 119
JO - Journal of Chromatography A
JF - Journal of Chromatography A
SN - 0021-9673
IS - 1-2
ER -