The tridentate Schiff base ligand derived from the condensation of salicylaldehyde and dl-tyrosine, in the presence of pyridine, forms a square-pyramidal ®ve-coordinate Cu complex, [Cu(C 16 H 13 NO 4 )(C 5 H 5 N)(H 2 O)], with a water molecule occupying the apical site.
(Piperidine-κN)[N-(salicylidene)phenylalaninato-κ3O,N,O′]copper(II)
✍ Scribed by Butcher, Ray J. ;Mockler, Garry M. ;McKern, Owen
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 384 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê Disorder in main residue R factor = 0.045 wR factor = 0.105 Data-to-parameter ratio = 11.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the crystal structure of the title compound, [Cu(C 11 H 9 -NO 5 )(H 2 O) 2 ]Á2H 2 O, in which N-(3-carboxy-2-hydroxybenzylidene)alaninate (H 3 ALS) is the Schiff base synthesized from l-alanine with 3-carboxysalicylaldehyde, the copper(II) ion is pentacoordinated in a square-pyramidal geometry, w