LIQUID-CHROMATOGRAPHY WITH CHARGE-TRANSFER COMPLEXATION

被引：5
|
作者：
ROUSSEL, JM [1 ]
SIOUFFI, AM [1 ]
JULLIARD, M [1 ]
CHANON, M [1 ]
机构：
[1] UNIV AIX MARSEILLE 3,FAC SCI & TECH ST JEROME,CNRS,URA 126,CHIM MOLEC & PETROLEOCHIM LAB,F-13397 MARSEILLE 13,FRANCE
来源：
CHROMATOGRAPHIA | 1990年 / 29卷 / 9-10期
关键词：
Acceptor-Donor complexes; Column liquid chromatography; Physical properties/retention correlation; Selectivity enhancement;
D O I：
10.1007/BF02261388
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
The paper describes the retention changes observed when an organic acceptor is added to the mobile phase of a liquid chromatography system. The capacity factor decrease depends on the donor character of the solute. Correlations with ionization potentials, HOMO energies and half wave oxidation potentials demonstrate the role of the organic acceptor. According monstrate the role of the organic acceptor. According to the chromatographic properties of the acceptor which is either unretained (TCNE) or slightly retained (TNF) different retention mechanisms are proposed. © 1990 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.
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页码：419 / 428
页数：10
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