CHIROPTICAL DETECTION DURING LIQUID-CHROMATOGRAPHY .4. APPLICATIONS TO STEREOANALYSIS AND STEREODYNAMICS

MANNSCHRECK, A (1992) CHIROPTICAL DETECTION DURING LIQUID-CHROMATOGRAPHY .4. APPLICATIONS TO STEREOANALYSIS AND STEREODYNAMICS. CHIRALITY, 4 (3). pp. 163-169. ISSN 0899-0042,

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Abstract

Qualitative and quantitative use of polarimetry at one wavelength for detection during liquid chromatography is briefly reviewed. Acquisition of circular dichroism spectra by stopped-flow and nonstop measurements has been further developed. Reasons are given why the angle-of rotation, i.e., the polarimeter, is preferred for monochromatic use and differential absorbance, i.e., the dichrograph, for polychromatic requirements. Both methods are demonstrated by novel applications, mainly to enantiomers which interconvert thermally via intramolecular processes.

Item Type: Article
Uncontrolled Keywords: CIRCULAR-DICHROISM; ENANTIOMERIC PURITY; HPLC; SEPARATION; RESOLUTION; PROTEINS; POLARIMETRY; CIRCULAR DICHROISM SPECTRA; OPTICAL PURITY; THERMAL INTERCONVERSION OF ENANTIOMERS; OPTICALLY ACTIVE SORBENTS
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:44
URI: https://pred.uni-regensburg.de/id/eprint/54693

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