EXAFS Data Analysis of Vitamin B12 Model Compounds − A Methodological Study
✍ Scribed by Emiliano Fonda; Alain Michalowicz; Lucio Randaccio; Giovanni Tauzher; Gilberto Vlaic
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 555 KB
- Volume
- 2001
- Category
- Article
- ISSN
- 1434-1948
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📜 SIMILAR VOLUMES
A conformational analysis of two model compounds of vitamin D was carried out by means of theoretical computations, Ab initio calculations Ž . were carried out using the standard 6-31G\* basis set at the Hartree᎐Fock HF Ž . level of theory. In addition, the Møller᎐Plesset MP2 correlation treatment w
## Abstract The syntheses are described of previtamin D ‐ and vitamin D analogues to be used for the study of the thermal precalciferol ⇋ calciferol isomerization reaction. A previtamin D analogue (4) prepared as indicated by Inhoffen could not be obtained in a pure state. Closer inspection reveal