Analytical Currents: Solvophobic theory and reversed phase retention

1997 ◽  
Vol 69 (19) ◽  
pp. 584A-584A
Keyword(s):  
Reversed Phase ◽  
Solvophobic Theory ◽  
Phase Retention

Reversed-phase HPLC behaviour of metal complexes with 4-(2-pyridylazo) resorcinol. A detailed study in the light of solvophobic theory

1987 ◽  
Vol 23 (10) ◽  
pp. 736-746 ◽  
Author(s):  
C. Baiocchi ◽  
F. Cantone ◽  
A. Marchetto ◽  
M. C. Gennaro ◽  
E. Mentasti ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Reversed Phase ◽  
Reversed Phase Hplc ◽  
Solvophobic Theory

New uniform algorithm to predict reversed phase retention values under different gradient conditions

2003 ◽  
Vol 476 (1) ◽  
pp. 123-129 ◽  
Author(s):  
Wang Longxing ◽  
Zhang Lefeng ◽  
Xiao Hongbin ◽  
Liang Xinmiao
Keyword(s):  
Reversed Phase ◽  
Phase Retention

scholarly journals Correlation between retention constants obtained in reversed-phase liquid chromatography and partition coefficients of some benzimidazole derivatives

2004 ◽  
pp. 165-177 ◽  
Author(s):  
Marijana Acanski ◽  
Tatjana Djakovic-Sekulic
Keyword(s):  
Liquid Chromatography ◽  
Partition Coefficients ◽  
Reversed Phase ◽  
Benzimidazole Derivatives ◽  
Log P ◽  
Binary Solvent ◽  
Solvent Mixtures ◽  
Reversed Phase Liquid Chromatography ◽  
Phase Liquid ◽  
Phase Retention

Several calculation procedures for log P values based on the fragmental and atomic contributions are compared with experimental reversed-phase liquid chromatography (RPLC) retention constants of benzimidazole derivatives. The RPLC experiments were performed on HPLC comerrcially available LiChrosorb RP(-18 column with binary solvent mixtures of methanol-phosphate buffer (pH 7) as mobile phase. Retention constant log k0 was determined by the extrapolation method. Good correlaton was found between the retention constants log k0 and log P, as well as m and log P of the compounds investigated.

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