Zinc(II) Metal–Organic Framework with Nano-Sized Channels Based on Paddle-Wheel Units
A Zn(II) metal–organic framework with nano-sized channels from 4,4′-bipyridine (4,4′-bipy) and 4′-sulfo-biphenyl-4-carboxylate (sbpc 2− ) ligands, {[Zn(μ-4,4′-bipy) 1.5 (μ-sbpc)]·5H 2 O} n ( 1 ), has been synthesized by the hydrothermal method. Compound 1 was characterized by X-ray powder diffractio...
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| Veröffentlicht in: | Journal of inorganic and organometallic polymers and materials 2011-09, Vol.21 (3), p.730-733 |
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| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A Zn(II) metal–organic framework with nano-sized channels from 4,4′-bipyridine (4,4′-bipy) and 4′-sulfo-biphenyl-4-carboxylate (sbpc
2−
) ligands, {[Zn(μ-4,4′-bipy)
1.5
(μ-sbpc)]·5H
2
O}
n
(
1
), has been synthesized by the hydrothermal method. Compound
1
was characterized by X-ray powder diffraction, IR spectroscopy, elemental analysis and single-crystal X-ray crystallography. The structural studies show the Zn atoms have a six-coordinate geometry with a distorted octahedral environment constructed of paddle-wheel [Zn
2
(OOC)
4
] building units with 4,4′-bipy and sbpc
2−
linkers stacked over each other to generate three-dimensional nano-sized channels occupied by guest H
2
O molecules. |
|---|---|
| ISSN: | 1574-1443 1574-1451 |
| DOI: | 10.1007/s10904-011-9546-y |