Epimeric mixtures of isoHazolidine derivatives were investigated by ' H NMR spectra obtained in the presence of lanthanide shift reagents. The NMR signals of all the components contained in a mixture of 2 , 3 -d i p n e n y l -S -c e ~y ~~~~e s were identified and the LISCA computer program enabled
Model-Free Analysis of Mixtures by NMR Using Blind Source Separation
β Scribed by D. Nuzillard; S. Bourg; J.-M. Nuzillard
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 134 KB
- Volume
- 133
- Category
- Article
- ISSN
- 1090-7807
No coin nor oath required. For personal study only.
β¦ Synopsis
The concept of blind source separation is described and examples of its use in 1D and 2D NMR spectroscopy are presented. The goal of this data processing method is to extract the spectra of components molecules when only mixtures are available.
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Park. PA. 1991. F. G u h n . P. Bannelier. and M. Labeyrie. "Scattering of Electromagnetic Waves h! Helices and Application to the Modelling of Chiral Composites. I: Simple Effective Medium Theories." J.