Chiral recognition of diastereomeric 6-cedrols by vibrational circular dichroism

Chiral recognition of diastereomeric 6-cedrols by vibrational circular dichroism

The use of vibrational circular dichroism spectroscopy for the chiral recognition of the two epimers of 6‐cedrol, tricyclic sesquiterpenes, which contains oxygen as the heaviest atom, is shown. Bands in the 1500–850 cm−1 region of the spectra were analyzed to calculate the anisotropy factors (g), wh...

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Veröffentlicht in:Chirality (New York, N.Y.) N.Y.), 2012-02, Vol.24 (2), p.147-154
Hauptverfasser: Gordillo-román, Bárbara, Camacho-ruiz, Jorge, Bucio, María A., Joseph-Nathan, Pedro
Format: Artikel
Sprache:eng
Schlagworte:
Anisotropy
cedranolides
chiral recognition
Circular Dichroism
Molecular Conformation
Stereoisomerism
Terpenes - chemistry
tricyclic sesquiterpenes
vibrational circular dichroism spectroscopy
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Zusammenfassung:The use of vibrational circular dichroism spectroscopy for the chiral recognition of the two epimers of 6‐cedrol, tricyclic sesquiterpenes, which contains oxygen as the heaviest atom, is shown. Bands in the 1500–850 cm−1 region of the spectra were analyzed to calculate the anisotropy factors (g), which provided the regions of maximum circular dichroism effect for each epimer. Chirality, 2012. © 2011 Wiley Periodicals, Inc.
ISSN:0899-0042
1520-636X
DOI:10.1002/chir.21036