Redetermination of α- D -glucosa­mine hydro­chloride: elucidation of the hydrogen-bonding scheme

Harrison, William T. A. and Yathirajan, H. S. and Narayana, B. and Sreevidya, T. V. and Sarojini, B. K. (2007) Redetermination of α- D -glucosa­mine hydro­chloride: elucidation of the hydrogen-bonding scheme. Acta Crystallographica Section E, 63 (7). o3248-U3834. ISSN 2056-9890

Text (Full Text) Redetermination of a-D-glucosamine.pdf - Published Version Download (1MB)

Abstract

The previously reported crystal structures [Chu & Jeffery (1965[Chu, S. S. C. & Jeffery, G. A. (1965). Proc. R. Soc. London Ser. A, 285, 470-479.]). Proc. R. Soc. London Ser. A, 285, 470–479; Chandrasekharan & Mallikarjunan (1969). Z. Kristallogr. 129, 29] of the title compound, C6H14NO5+·Cl−, have been confirmed to higher precision, and the H atoms located, allowing the elucidaton of the hydrogen-bonding network. A combination of O—H⋯O, N—H⋯O, O—H⋯Cl and N—H⋯Cl links results in a three-dimensional network. Considered by them­selves, the inter-cation O—H⋯O and N—H⋯O hydrogen bonds result in undulating (001) layers. The configurations of the chiral C atoms are: C1 S, C2 R, C3 R, C4 S and C5 R.

Item Type:	Article
Subjects:	C Chemical Science > Chemistry
Divisions:	Department of > Chemistry
Depositing User:	C Swapna Library Assistant
Date Deposited:	13 Sep 2019 09:59
Last Modified:	13 Sep 2019 09:59
URI:	http://eprints.uni-mysore.ac.in/id/eprint/8121

Actions (login required)

View Item