Varughese , K. I. ; Srinivasan, R. (1975) Studies in molecular structure, symmetry and conformation. XII: Crystal and molecular structure of D-alloisoleucine Journal of Crystal and Molecular Structure, 5 (5). pp. 317-328. ISSN 0308-4086
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Official URL: http://www.springerlink.com/content/n2573n463066n5...
Related URL: http://dx.doi.org/10.1007/BF01270620
Abstract
The crystal structure of D-alloisoleucine has been determined using three-dimensional photographic data. The crystals are monoclinic: P21, Z=4, a=9.76°, b= 5.33Å, c=14.26Å and β=98.6°. The structure was solved by packing considerations on the basis of the structure of L-isoleucine and refined by full-matrix least-squares, including anisotropic thermal parameters for all nonhydrogen atoms, to an R-factor of 0.118 for 1057 observed reflections. The two molecules in the asymmetric unit have different conformations as in the case of L-isoleucine.
Item Type: | Article |
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Source: | Copyright of this article belongs to Springer. |
ID Code: | 36525 |
Deposited On: | 12 Apr 2011 09:41 |
Last Modified: | 12 Apr 2011 09:41 |
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