Silica modified with ketoimine group-containing silane as an adsorbent in capillary columns

被引：8

作者：

Wawrzyniak, R ^{[1
]}

Wasiak, W ^{[1
]}

机构：

[1] Adam Mickiewicz Univ Poznan, Fac Chem, PL-60780 Poznan, Poland

来源：

CHROMATOGRAPHIA | 2004年 / 59卷 / 3-4期

关键词：

gas chromatography; PLOT columns; Ni and Cu;

D O I：

10.1365/s10337-003-157-9

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The preparation of adsorbents for capillary CGC has been described. The adsorbents have a free ketoimine group which enables to bound copper(II) and nickel(II) chlorides. The prepared adsorbents have been characterised by such physico-chemical techniques as elemental analysis, differential scanning calorimetry (DSC) and electron spin resonance (ESR), in addition to the characterisation performed by using chromatographic methods. The nature of adsorbate-adsorbent interactions was interpreted for the group of compounds studied. An attempt has been also made at solving the structure of surface complex formed.

引用

页码：205 / 211

页数：7

共 50 条

[21] Catalytic Alkane Oxidation by Homogeneous and Silica-supported Cobalt(II) Complex Catalysts with a Triazolyl Group-containing Tetradentate Ligand
Nakazawa, Jun
Yata, Akinori
Hori, Tomoaki
Stack, T. Daniel P.
Naruta, Yoshinori
Hikichi, Shiro
CHEMISTRY LETTERS, 2013, 42 (10) : 1197 - 1199
[22] Rapid separation of inorganic anions by capillary ion chromatography using monolithic silica columns modified with dilauryldimethylammonium ion
Suzuki, Atsushi
Lim, Lee Wah
Takeuchi, Toyohide
ANALYTICAL SCIENCES, 2007, 23 (09) : 1081 - 1084
[23] Aptamer Modified Organic-Inorganic Hybrid Silica Monolithic Capillary Columns for Highly Selective Recognition of Thrombin
Deng, Nan
Liang, Zhen
Liang, Yu
Sui, Zhigang
Zhang, Liyuan
Wu, Qi
Yang, Kaiguang
Zhang, Lihua
Zhang, Yukui
ANALYTICAL CHEMISTRY, 2012, 84 (23) : 10186 - 10190
[24] Rapid Separation of Inorganic Anions by Capillary Ion Chromatography Using Monolithic Silica Columns Modified with Dilauryldimethylammonium Ion
Atsushi Suzuki
Lee Wah Lim
Toyohide Takeuchi
Analytical Sciences, 2007, 23 : 1081 - 1084
[25] SILICA-BASED MONOLITHIC CAPILLARY COLUMNS MODIFIED TO ZWITTERIONIC STATIONARY PHASE FOR HYDROPHILIC INTERACTION LIQUID CHROMATOGRAPHY
Moravcova, Dana
Planeta, Josef
Kahle, Vladislav
Horka, Marie
Roth, Michal
CECE 2012: 9TH INTERNATIONAL INTERDISCIPLINARY MEETING ON BIOANALYSIS, 2012, : 300 - 303
[26] Mechanical properties of silane-treated silica particle-filled polyisoprene composites: Influence of the alkoxy group mixing ratio in silane coupling agent containing mercapto group
Nakamura, Yoshinobu
Nishida, Yuji
Fukuda, Tomoyoshi
Fujii, Syuji
Sasaki, Mariko
JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 128 (04) : 2548 - 2555
[27] Improvement of separation efficiencies of anion-exchange chromatography using monolithic silica capillary columns modified with polyacrylates and polymethacrylates containing tertiary amino or quaternary ammonium groups
Watanabe, Yuta
Ikegami, Tohru
Horie, Kanta
Hara, Takeshi
Jaafar, Jafariah
Tanaka, Nobuo
JOURNAL OF CHROMATOGRAPHY A, 2009, 1216 (44) : 7394 - 7401
[28] Rapid determination of bromide in seawater samples by capillary ion chromatography using monolithic silica columns modified with cetyltrimethylammonium ion
Suzuki, Atsushi
Lim, Lee Wah
Hiroi, Toshiya
Takeuchi, Toyohide
TALANTA, 2006, 70 (01) : 190 - 193
[29] High-performance liquid chromatographic enantioseparations on capillary columns containing crosslinked polysaccharide phenylcarbamate derivatives attached to monolithic silica
Chankvetadze, Bezhan
Kubota, Takateru
Ikai, Tomoyuki
Yamamoto, Chiyo
Kamigaito, Masami
Tanaka, Nobuo
Nakanishi, Kazuki
Okamoto, Yoshio
JOURNAL OF SEPARATION SCIENCE, 2006, 29 (13) : 1988 - 1995
[30] Novel silane coupling agents containing a photolabile 2-nitrobenzyl ester for introduction of a carboxy group on the surface of silica gel
Yamaguchi, K
Kitabatake, T
Izawa, M
Fujiwara, T
Nishimura, H
Futami, T
CHEMISTRY LETTERS, 2000, (03) : 228 - 229

← 1 2 3 4 5 →