An indenide-tethered N-heterocyclic stannylene
The structure of (μ-1κ :2(η ),κ , '-(2-{[2,6-bis(propan-2-yl)phen-yl]aza-nid-yl}eth-yl)[2-(1 -inden-1-yl)eth-yl]aza-nido)(1,4,7,10,13,16-hexa-oxa-cyclo-octa-dec-ane-1κ )lithiumtin, [LiSn(C H O )(C H N )], at 100 K has monoclinic ( 2 / ) symmetry. Analysis of the coordination of the Sn to the in...
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| Veröffentlicht in: | Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2020-02, Vol.76 (Pt 2), p.254-256 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The structure of (μ-1κ
:2(η
),κ
,
'-(2-{[2,6-bis(propan-2-yl)phen-yl]aza-nid-yl}eth-yl)[2-(1
-inden-1-yl)eth-yl]aza-nido)(1,4,7,10,13,16-hexa-oxa-cyclo-octa-dec-ane-1κ
)lithiumtin, [LiSn(C
H
O
)(C
H
N
)], at 100 K has monoclinic (
2
/
) symmetry. Analysis of the coordination of the Sn to the indenyl ring shows that the Sn inter-acts in an η
fashion. A database survey showed that whilst this coordination mode is unusual for Ge and Pb compounds, Sn displays a wider range of coordination modes to cyclo-penta-dienyl ligands and their derivatives. |
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| ISSN: | 2056-9890 2056-9890 |
| DOI: | 10.1107/S205698902000047X |