µ-4,4'-Diazenediyldiphthalato-κO:O-bis-[penta-aqua-manganese(II)] tetra-hydrate.
Acta Crystallogr Sect E Struct Rep Online
; 64(Pt 1): m3-4, 2007 Dec 06.
Article
em En
| MEDLINE
| ID: mdl-21200604
ABSTRACT
The dinuclear complex in the title compound, [Mn(2)(C(16)H(6)N(2)O(8))(H(2)O)(10)]·4H(2)O, lies on an inversion center. Two delocalized carboxyl-ate groups are each connected in a monodentate fashion to two similar penta-aqua-manganese units, whereas the other two localized carboxyl-ate groups are uncoordinated. The metal ion has octa-hedral coordination, with the O atom of a carboxyl-ate group and three coordinated water mol-ecules forming the equatorial plane [Mn-O(COO) = 2.143â
(4)â
Å] and two water mol-ecules occupying the axial positions. The architecture is further consolidated by extensive hydrogen bonds for which coordinated water mol-ecules serve as donors or acceptors.
Texto completo:
1
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2007
Tipo de documento:
Article