Uranyl complexes with 1,2-cycloheptanedione dioxime
Uranyl compounds with 1,2-cycloheptanedione dioxime (heptoxime) have been studied. Partial isomerization of the ligand takes place upon the formation of aqua complexes. The coordination modes of heptoxime in uranyl complexes were established by X-ray crystallography on [(UO 2 ) 2 (C 7 H 10 N 2 O 2 )...
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| Veröffentlicht in: | Russian journal of inorganic chemistry 2010, Vol.55 (10), p.1546-1551 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Uranyl compounds with 1,2-cycloheptanedione dioxime (heptoxime) have been studied. Partial isomerization of the ligand takes place upon the formation of aqua complexes. The coordination modes of heptoxime in uranyl complexes were established by X-ray crystallography on [(UO
2
)
2
(C
7
H
10
N
2
O
2
)
2
{(CH
3
)
2
SO}
3
] single crystals:
cis
-(
E,E
)tetradentate chelating bridging and
cis
-(
E,Z
)pentadentate chelating bridging. |
|---|---|
| ISSN: | 0036-0236 1531-8613 |
| DOI: | 10.1134/S0036023610100098 |