[(Pyridine-2,6-dicarboxylato)copper(II)]-μ-(pyridine-2,6-dicarboxylato)-[bis(ethylenediamine)copper(II)]-μ-(pyridine-2,6-dicarboxylato)-[(pyridine-2,6-dicarboxylato)copper(II)] ethylenediamine monosolvate tetrahydrate
The title compound, [Cu 3 (C 7 H 3 NO 4 ) 4 (C 2 H 8 N 2 ) 2 ]·C 2 H 8 N 2 ·4H 2 O, was obtained by the reaction of copper(II) acetate dihydrate with pyridine-2,6-dicarboxylic acid (H 2 dipic) and ethylenediamine (en) in an aqueous solution. All of the Cu II atoms in the trinuclear centrosymmetric t...
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| Veröffentlicht in: | Acta crystallographica. Section E, Structure reports online Structure reports online, 2012-06, Vol.68 (6), p.m830-m831 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The title compound, [Cu
3
(C
7
H
3
NO
4
)
4
(C
2
H
8
N
2
)
2
]·C
2
H
8
N
2
·4H
2
O, was obtained by the reaction of copper(II) acetate dihydrate with pyridine-2,6-dicarboxylic acid (H
2
dipic) and ethylenediamine (en) in an aqueous solution. All of the Cu
II
atoms in the trinuclear centrosymmetric title complex are six-coordinated in a distorted octahedral geometry with N
2
O
4
and N
4
O
2
environments for the outer and central Cu
II
atoms, respectively. Various interactions, including numerous O—H...O and C—H...O hydrogen bonds and C—O...π stacking of the pyridine and carboxylate groups [O...centroid distances = 3.669 (2) and 3.668 (2) Å] are observed in the crystal structure. |
|---|---|
| ISSN: | 1600-5368 1600-5368 |
| DOI: | 10.1107/S1600536812022039 |