反相高效液相色谱条件下 1,2,3,4-四氢喹啉和哒嗪并[4,5-c]喹啉衍生物的吸附作用

IF 0.7 4区化学 Q4 CHEMISTRY, PHYSICAL

Russian Journal of Physical Chemistry A Pub Date : 2024-09-11 DOI:10.1134/s0036024424701516

S. A. Ryzhkin, A. V. Kapitonov, S. V. Kurbatova, M. N. Zemtsova

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引用次数: 0

摘要

摘要作者研究了在反相高效液相色谱条件下，1,2,3,4-四氢喹啉和哒嗪并[4,5-c]喹啉的一些衍生物从水-乙腈溶液在十八烷基官能化硅胶上的吸附规律。测定了洗脱液中乙腈浓度不同时吸附剂的理化特性和保留因子。分析了保留因子的变化与吸附剂结构和洗脱液成分的函数关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Sorption of 1,2,3,4-Tetrahydroquinoline and Pyridazino[4,5-c]quinoline Derivatives under Conditions of Reversed-Phase High-Performance Liquid Chromatography

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Sorption of 1,2,3,4-Tetrahydroquinoline and Pyridazino[4,5-c]quinoline Derivatives under Conditions of Reversed-Phase High-Performance Liquid Chromatography

Abstract

The authors study the laws governing the sorption of some derivatives of 1,2,3,4-tetrahydroquinoline and pyridazino[4,5-c]quinoline from water–acetonitrile solutions on an octadecyl-functionalized silica gel under reverse-phase high-performance liquid chromatography. The physicochemical characteristics and retention factors of sorbates at different acetonitrile concentrations in the eluent are determined. Dependences of the change in the retention factor as a function of sorbate structure and eluent composition are analyzed.

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来源期刊

Russian Journal of Physical Chemistry A 化学-物理化学

CiteScore

1.20

自引率

14.30%

发文量

376

审稿时长

5.1 months

期刊介绍： Russian Journal of Physical Chemistry A. Focus on Chemistry (Zhurnal Fizicheskoi Khimii), founded in 1930, offers a comprehensive review of theoretical and experimental research from the Russian Academy of Sciences, leading research and academic centers from Russia and from all over the world. Articles are devoted to chemical thermodynamics and thermochemistry, biophysical chemistry, photochemistry and magnetochemistry, materials structure, quantum chemistry, physical chemistry of nanomaterials and solutions, surface phenomena and adsorption, and methods and techniques of physicochemical studies.