Metallocene to metallocene conversion. Synthesis of an oxazoline-substituted pentamethyliridocenium cation from a ferrocenyloxazoline
Arthurs, Ross A., Horton, Peter N., Coles, Simon J. and Richards, Christopher J. (2016) Metallocene to metallocene conversion. Synthesis of an oxazoline-substituted pentamethyliridocenium cation from a ferrocenyloxazoline. Chemical Communications, 52 (43). pp. 7024-7027. ISSN 1359-7345
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Abstract
Reaction of (S)-2-ferrocenyl-4-(1-methylethyl)oxazoline with [(CpIrCl2)-Ir-star](2) in benzonitrile with KPF6 and NaOH gave (eta(5)-(S)-2-(4-(1-methylethyl))oxazolinylcyclopentadienyl)(eta(5)-pentamethylcyclopentadienyl)-iridium(III) hexafluorophosphate (68%). This transformation of an iron-based into an iridium-based metallocene proceeds via the rearrangement, with loss of cyclopentadienyliron, of an intermediate cationic ferrocenyliridacycle.
Item Type: | Article |
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Faculty \ School: | Faculty of Science > School of Chemistry Faculty of Science |
Depositing User: | Pure Connector |
Date Deposited: | 23 Sep 2016 23:58 |
Last Modified: | 05 Nov 2020 00:47 |
URI: | https://ueaeprints.uea.ac.uk/id/eprint/59751 |
DOI: | 10.1039/c6cc01959e |
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