(R)-Dimethyl [(2-chlorophenyl)hydroxy-methyl]phosphonate
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007 (SCI-Expanded)
- Publication Type: Article / Article
- Publication Date: 2007
- Doi Number: 10.1107/s1600536807039499
- Journal Name: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
- Hacettepe University Affiliated: No
Abstract
In the crystal structure of the title compound, C9H12ClO4P, the distorted tetrahedral geometry around the P atom consists of three phosphonate O atoms and one C atom of the benzyl group. The bond angles around phosphorus are in the range 101.76 (15)-116.18 (17)degrees. The P - O single- bond lengths are nearly equal [1.569 (3) angstrom], while the P=O double-bond length is 1.469 (3) angstrom. There exists strong intermolecular hydrogen bonding between the hydroxy group and an O atom of the phosphonate group of a symmetry-related molecule. Owing to intermolecular hydrogen bonding, a one-dimensional polymeric network is formed, extending along the crystallographic b axis.