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Powder study of (R)-1-phenyl­ethyl­ammonium (R)-2-phenyl­butyrate form 2

✍ Scribed by Fernandes, Philippe ;Florence, Alastair ;Shankland, Kenneth ;Karamertzanis, Panagiotis G. ;Hulme, Ashley T. ;Anandamanoharan, Parathay

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
200 KB
Volume
63
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

The crystal structure of a new polymorph of the title compound, C 8 H 12 N + ÁC 10 H 11 O 2 À , was solved by simulated annealing from laboratory X-ray powder diffraction data, collected at 295 K. Subsequent Rietveld refinement using data collected to 1.54 A ˚resolution yielded an R wp of 0.029. The compound crystallized with one (R)-1-phenylethylammonium cation and one (R)-2-phenylbutyrate anion in the asymmetric unit.

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