Ion-Paired Chromatographic Separation of Iron(II) Complexes of 1,10-Phenanthroline and its Derivatives
作者:
Mudasir,
Naoki Yoshioka,
Hidenari Inoue,
期刊:
Analytical Letters
(Taylor Available online 1996)
卷期:
Volume 29,
issue 12
页码: 2239-2254
ISSN:0003-2719
年代: 1996
DOI:10.1080/00032719608002245
出版商: Taylor & Francis Group
关键词: Ion-paired chromatography;Separation;Iron(II) complex;1,10-Phenanthroline;its derivatives
数据来源: Taylor
摘要:
Iron(II) chelate complexes of 1,10-phenanthroline (Phen), 4,7-dimethyl-1,10-phenanthroline (DMPhen), 3,4,7,8-tetramethyl-1,10-phenanthroline (TMPhen) and 4,7-diphenyl(batho)-1,10-phenanthroline (DPPhen) were prepared and identified by means of absorption and infrared spectroscopy. The characteristic elution of these complexes on an Inertsil ODS column as well as their separation was investigated by ion-paired reversed phase chromatography. Some parameters influencing the separation such as composition of eluent, counter ion species and their concentrations were also studied. It was found that acetonitrile/water (80/20, v/v) containing 0.06 M HC1O4gave the best separation for each complex.
点击下载:
PDF (554KB)
返 回