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Arthurs, Ross A., Horton, Peter N., Coles, Simon J. and Richards, Christopher J. 
ORCID: https://orcid.org/0000-0001-7899-4082
(2017)
Phenyl vs. ferrocenyl cyclometallation selectivity: Diastereoselective synthesis of an enantiopure iridacycle.
European Journal of Inorganic Chemistry, 2017 (2).
229–232.
ISSN 1434-1948
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Abstract
Ferrocenyl (Fc) and phenyl (Ph) containing imines FcCH=NCH(R)Ph and FcCH(R)N=CHPh (R = H and Me) were cycloiridated using [Cp*IrCl2]2 with NaOAc in CH2Cl2. All resulted in the formation of neutral chloride ligated half-sandwich iridacycles as a result of ortho-phenyl and not alpha-ferrocenyl C–H activation. The complexes derived from FcCH=NCH(R)Ph (R = H, Me) were obtained as a mixture of E and Z imine isomers, and with R = Me the product obtained from the (S)-imine was isolated by recrystallisation as a single diastereoisomer. The configuration was determined by an X-ray crystal structure analysis as SC,RIr,E.
| Item Type: | Article |
|---|---|
| Additional Information: | Published in Special Issue: The Multifaceted Chemistry of Ferrocene (Cluster Issue) |
| Uncontrolled Keywords: | metallacycles,iridium,iron,sandwich complexes,regioselectivity,diastereoselectivity,chirality |
| Faculty \ School: | Faculty of Science > School of Chemistry (former - to 2024) Faculty of Science |
| UEA Research Groups: | Faculty of Science > Research Groups > Synthetic Chemistry (former - to 2017) Faculty of Science > Research Groups > Chemistry of Materials and Catalysis |
| Related URLs: | |
| Depositing User: | Pure Connector |
| Date Deposited: | 06 Oct 2016 16:00 |
| Last Modified: | 25 Oct 2024 23:43 |
| URI: | https://ueaeprints.uea.ac.uk/id/eprint/60771 |
| DOI: | 10.1002/ejic.201600904 |
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