Please use this identifier to cite or link to this item:
https://olympias.lib.uoi.gr/jspui/handle/123456789/9813Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Charisiadis, P. | en |
| dc.contributor.author | Primikyri, A. | en |
| dc.contributor.author | Exarchou, V. | en |
| dc.contributor.author | Tzakos, A. | en |
| dc.contributor.author | Gerothanassis, I. P. | en |
| dc.date.accessioned | 2015-11-24T16:51:59Z | - |
| dc.date.available | 2015-11-24T16:51:59Z | - |
| dc.identifier.issn | 0163-3864 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/9813 | - |
| dc.rights | Default Licence | - |
| dc.subject | magnetic-resonance spectroscopy | en |
| dc.subject | charge-transfer complexes | en |
| dc.subject | acids | en |
| dc.subject | quantification | en |
| dc.subject | mixtures | en |
| dc.subject | exchange | en |
| dc.subject | cancer | en |
| dc.subject | media | en |
| dc.title | Unprecedented Ultra-High-Resolution Hydroxy Group H-1 NMR Spectroscopic Analysis of Plant Extracts | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.identifier.primary | Doi 10.1021/Np200329a | - |
| heal.identifier.secondary | <Go to ISI>://000297274900021 | - |
| heal.identifier.secondary | http://pubs.acs.org/doi/abs/10.1021/np200329a | - |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.publicationDate | 2011 | - |
| heal.abstract | A general method is demonstrated for obtaining ultra-high resolution in the phenolic hydroxy group H-1 NMR spectroscopic region, in DMSO-d(6) solution, with the addition of picric acid. Line-width reduction by a factor of over 100 was observed, which resulted in line-widths ranging from 1.6 to 0.6 Hz. This unprecedented resolution, in combination with the shielding sensitivity of the hydroxy group absorptions to substituent effects at least up to 11 bonds distant and the application of 2D H-1-C-13 HMBC techniques, allows the unequivocal structure analysis of natural products with phenolic hydroxy groups in complex plant extracts. | en |
| heal.publisher | American Chemical Society | en |
| heal.journalName | Journal of Natural Products | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ | |
Files in This Item:
There are no files associated with this item.
This item is licensed under a Creative Commons License
