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Rhodium(III) Complexes Featuring Coordinated CF3 Appendages

17 October 2018, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

The synthesis and characterisation of complexes featuring intramolecular CF3➞Rh(III) interactions is described. This bonding is evidenced in the solid state using X-ray diffraction, with Rh–F contacts of 2.36 – 2.45 Å, and in solution using NMR spectroscopy, through detection of time-averaged 1JRhF and 2JPF coupling.

Keywords

Low-coordinate complexes
coordination chemistry
phosphane ligands
fluorinated ligands
rhodium

Supplementary materials

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Now Published

Rhodium(III) Complexes Featuring Coordinated CF 3 Appendages [opens in a new tab]
Jack Emerson‐King, Ivan Prokes, Adrian B. Chaplin journal article
Chemistry – A European Journal , Volume 25, Issue 25
Online publication date: Apr 09, 2019

Version History

Oct 17, 2018 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv.7212170.v1
D O I: 10.26434/chemrxiv.7212170.v1 [opens in a new tab]

Funding

We gratefully acknowledge the EPSRC (DTA studentship to J. E.-K.) and Royal Society (UF100592, UF150675, A.B.C.) for financial support. Crystallographic data were collected using an instrument that received funding from the ERC under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 637313).

Author’s competing interest statement

The authors declare no conflict of interest.

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