Facile routes to abnormal-NHC-cobalt(ii) complexes
Deprotonation of [IPr ]I (1) with Co{N(SiMe ) } readily affords the abnormal N-heterocyclic carbene (aNHC) complex (aIPr ) CoI (2) (aIPr = 1,3-bis(2,6-iPr C H )-2-phenyl-imidazol-4-ylidene). Treatment of 1 with NaHBEt yields (aIPr )BEt (3) that serves as an aNHC-transfer agent and yields (aIPr )Co{N...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2017, Vol.46 (24), p.7664-7667 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Deprotonation of [IPr
]I (1) with Co{N(SiMe
)
}
readily affords the abnormal N-heterocyclic carbene (aNHC) complex (aIPr
)
CoI
(2) (aIPr
= 1,3-bis(2,6-iPr
C
H
)-2-phenyl-imidazol-4-ylidene). Treatment of 1 with NaHBEt
yields (aIPr
)BEt
(3) that serves as an aNHC-transfer agent and yields (aIPr
)Co{N(SiMe
)
}
(4) on reaction with Co{N(SiMe
)
}
. |
|---|---|
| ISSN: | 1477-9226 1477-9234 |
| DOI: | 10.1039/c7dt01778b |