Poly[[[µ(2)-1,1'-(butane-1,4-di-yl)bis-(1H-imidazole)-κN:N](µ(2)-2,6-di-methyl-pyridine-3,5-dicarboxyl-ato-κO:O)zinc] dihydrate].
Acta Crystallogr Sect E Struct Rep Online
; 67(Pt 10): m1471-2, 2011 Oct 01.
Article
em En
| MEDLINE
| ID: mdl-22058724
ABSTRACT
In the title coordination polymer, {[Zn(C(9)H(7)NO(4))(C(10)H(14)N(4))]·2H(2)O}(n), the Zn(II) ion displays a distorted tetra-hedral geometry with two imidazole N atoms from two 1,1'-(butane-1,4-di-yl)bis-(imidazole) (bbi) ligands and two carboxyl-ate O atoms from two 2,6-dimethyl-pyridine-3,5-dicarboxyl-ate (dpdc) ligands. The bbi and dpdc ligands bridge the Zn(II) ions, forming layers parallel to (011). O-Hâ¯O and O-Hâ¯N hydrogen bonds and π-π inter-actions between the imidazole rings [centroid-centroid distance = 3.807â
(5)â
Å] connect the layers. Two of the three uncoordinated water mol-ecules are disordered, each over two 0.25-occupancy positions.
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01-internacional
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MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2011
Tipo de documento:
Article