Divanadate-based inorganic-organic hybrid compound: {[Cu(En)2]2V2O7} · 4H2O
A new compound {[Cu(En) 2 ] 2 V 2 O 7 } · 4H 2 O ( I ) (En = ethanediamine) has been synthesized by the combination of hydrothermal and solvent evaporation method and characterized by single-crystal X-ray diffraction (CIF file CCDC no. 1450218), IR, UV-Vis spectra, thermogravimetric analysis, powder...
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| Veröffentlicht in: | Russian journal of coordination chemistry 2017-11, Vol.43 (11), p.795-799 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A new compound {[Cu(En)
2
]
2
V
2
O
7
} · 4H
2
O (
I
) (En = ethanediamine) has been synthesized by the combination of hydrothermal and solvent evaporation method and characterized by single-crystal X-ray diffraction (CIF file CCDC no. 1450218), IR, UV-Vis spectra, thermogravimetric analysis, powder X-ray diffraction, and fluorescence analysis. Crystal data for I: C
8
H
40
Cu
2
N
8
O
11
V
2
,
Mr
= 653.44, orthorhombic, space group
Cmca
,
a
= 18.559(11),
b
= 17.583(11),
c
= 7.600(6) Å,
V
= 2480(3) Å
3
, and
Z
= 4. Interestingly, two [Cu(En)
2
]
2+
coordination cations are bridged by the [V
2
O
7
]
4–
unit to build up a neutral framework compound. |
|---|---|
| ISSN: | 1070-3284 1608-3318 |
| DOI: | 10.1134/S1070328417110112 |