Spectroscopy and X-ray studies of {{6,6′-dimethoxy-2,2′-[ethane-1,2-diyl-bis-(nitrilomethylidyne)]diphenolato}(aqua)-dioxouranium(VI)} dehydrate
The C 18 H 20 N 2 O 7 U · 2H 2 O ( I ) complex has been prepared and characterized by single crystal X-ray diffraction properties (CIF file CCDC no. 913243). The title compound crystallizes in the orthorhombic system, space group Pbca with a = 19.542(5), b = 9.916(5), c = 21.940(5) Å, V = 4252(3) Å...
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| Veröffentlicht in: | Russian journal of coordination chemistry 2014-09, Vol.40 (9), p.671-675 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The C
18
H
20
N
2
O
7
U · 2H
2
O (
I
) complex has been prepared and characterized by single crystal X-ray diffraction properties (CIF file CCDC no. 913243). The title compound crystallizes in the orthorhombic system, space group
Pbca
with
a
= 19.542(5),
b
= 9.916(5),
c
= 21.940(5) Å,
V
= 4252(3) Å
3
and
Z
= 8. In complex
I
, the U atom has a distorted pentagonal-bipyramidal geometry with a tetradentate Schiff base ligand and water molecule in the equatorial plane and oxo atoms in the axial positions. The crystal packing occurs intra-inter molecular hydrogen bonds. |
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| ISSN: | 1070-3284 1608-3318 |
| DOI: | 10.1134/S1070328414090139 |