Preparation of a new 1,3-alternate-calix[4]arene-bonded HPLC stationary phase for the separation of phenols, aromatic amines and drugs

被引：27

作者：

Erdemir, Serkan ^{[1
]}

Yilmaz, Mustafa ^{[1
]}

机构：

[1] Selcuk Univ, Dept Chem, TR-42031 Konya, Turkey

来源：

TALANTA | 2010年 / 82卷 / 04期

关键词：

Calix[4]arene; Silica gel; Aromatic amines; Separation; High-performance liquid chromatography; PERFORMANCE LIQUID-CHROMATOGRAPHY; SILICA-GEL; ANTIINFLAMMATORY DRUGS; POSITIONAL ISOMERS; 1,3-ALTERNATE; CALIXARENES; CAPILLARIES; DERIVATIVES; ELECTRODES; ANION;

D O I：

10.1016/j.talanta.2010.06.063

中图分类号：

O65 [分析化学];

学科分类号：

070302 [分析化学];

摘要：

We have synthesized the 1,3-alternate 25,27-dioctyloxy-26,28-bis-[3-aminopropyloxy]-calix[4]arene and then immobilized onto gamma-chloropropylsilica gel (CPS). The high-performance liquid chromatographic behavior of some aromatic hydrocarbons, phenolic compounds, aromatic amines and drug compounds was studied on this 1,3-alternate-calix[4]arene-bonded silica gel stationary phase (CIMS). The effect of organic modifier content and pH of the mobile phase on retention and selectivity of these compounds were investigated. According to chromatographic data, it can be concluded that the selectivity of CIMS for analytes ascribes to various interactions between CIMS and the analytes. such as hydrophobic interaction, hydrogen bonding interaction, pi-pi interaction and inclusion interaction. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：1240 / 1246

页数：7

共 43 条

[1]

Synthesis of new calixcrowns and their anchoring to silica gel for the selective separation of Cs+ and K+ [J].