Complete 1H and 13C NMR spectral assignment of symmetric and asymmetric bis-spiropyran derivatives
Copyright (c) 2005 John Wiley & Sons, Ltd.
Publié dans: | Magnetic resonance in chemistry : MRC. - 1985. - 43(2005), 10 vom: 15. Okt., Seite 873-6 |
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Auteur principal: | |
Autres auteurs: | , , , , |
Format: | Article |
Langue: | English |
Publié: |
2005
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Accès à la collection: | Magnetic resonance in chemistry : MRC |
Sujets: | Journal Article Research Support, Non-U.S. Gov't Benzopyrans Carbon Isotopes Indoles Nitro Compounds Protons spiropyran Deuterium AR09D82C7G |
Résumé: | Copyright (c) 2005 John Wiley & Sons, Ltd. (1)H and (13)C NMR spectra of symmetric and asymmetric bis-spiropyrans, Series 1-3, were completely assigned. Especially, the (1)H assignment of asymmetric spiropyrans was achieved by utilizing (1)H-(1)H COSY and nOe experiments. All of the carbons in the dye molecules were investigated through a combination of heteronuclear 2D-shift correlation spectroscopy (HETCOR), together with an attached proton test (APT) |
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Description: | Date Completed 05.12.2005 Date Revised 21.11.2013 published: Print Citation Status MEDLINE |
ISSN: | 1097-458X |