Separation of metallocene enantiomers by liquid chromatography: chiral recognition via cyclodextrin bonded phases

Journal Article · Fri Feb 01 00:00:00 EST 1985 · Anal. Chem.; (United States)

DOI:https://doi.org/10.1021/ac50001a037· OSTI ID:5965562

Armstrong, D W; DeMond, W; Czech, B P

The LC separation of 13 enantiomeric pairs of ferrocene, ruthenocene, and osmocene analogues is described. Recently developed ..beta..-cyclodextrin bonded columns, which contain no interfering nitrogen or sulfur linkages, are particularly well suited to the separation of these compounds. The effect of solute structure and size on resolution and separation efficiency is examined. Both the application of this system and the mechanism of separation are discussed. 33 references, 3 figures, 1 table.

• Research Organization: Texas Tech Univ., Lubbock, TX
• DOE Contract Number: AS05-84ER13159
• OSTI ID: 5965562
• Journal Information: Anal. Chem.; (United States), Vol. 57:2
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
DEXTRIN
SOLVENT PROPERTIES
FERROCENE
LIQUID COLUMN CHROMATOGRAPHY
OSMIUM COMPLEXES
RUTHENIUM COMPLEXES
EXPERIMENTAL DATA
METHANOL
PARTICLE SIZE
SPECIFICITY
ALCOHOLS
CARBOHYDRATES
CHROMATOGRAPHY
COMPLEXES
DATA
DIENES
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
IRON COMPLEXES
NUMERICAL DATA
ORGANIC COMPOUNDS
POLYENES
POLYSACCHARIDES
SACCHARIDES
SEPARATION PROCESSES
SIZE
TRANSITION ELEMENT COMPLEXES
400105* - Separation Procedures