Racemic calcium tartrate tetrahydrate [form (II)] in rat urinary stones.
Acta Crystallogr B
; 65(Pt 3): 350-4, 2009 Jun.
Article
en En
| MEDLINE
| ID: mdl-19461145
ABSTRACT
The title compound, [Ca(C4H4O6)].4H2O, calcium tartrate tetrahydrate, is a new triclinic centrosymmetric form identified in rat kidney calculus. The crystal structure was determined from powder and single-crystal X-ray diffraction. The four water molecules belong to one square face of the Ca-atom coordination (a square antiprism), the four O atoms of the second square face coming from two tartrate anions, building infinite chains alternating Ca atom polyhedra and tartrate anions along a, with the chains cross-linked by a network of hydrogen bonds.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Tartratos
/
Cálculos Urinarios
Límite:
Animals
Idioma:
En
Revista:
Acta Crystallogr B
Año:
2009
Tipo del documento:
Article
País de afiliación:
Francia