rac-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxamide from synchrotron data
Journal Article
·
· Acta Crystallogr. E
- Bialystok
The crystal structure of the title water-soluble analogue of vitamin E, trolox amide, C{sub 14}H{sub 19}NO{sub 3}, solved and refined against synchrotron diffraction data, contains two molecules in the asymmetric unit. In both molecules, the heterocyclic ring is in a half-chair conformation. The crystal packing features a herring-bone pattern generated by N-H...O hydrogen bonds between the hydroxy and amide groups. O-H...O hydrogen bonds also occur.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
- Sponsoring Organization:
- FOREIGNNIH
- OSTI ID:
- 1039447
- Journal Information:
- Acta Crystallogr. E, Vol. 67, Issue (2) ; 02, 2011; ISSN 1600-5368
- Country of Publication:
- United States
- Language:
- ENGLISH
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