Issue 20, 2018

PBP bridged [3]ferrocenophane: a bisphosphanylborane with a redox trigger

Abstract

Stereospecific access to the unprecedented P–B–P bridged [3]ferrocenophane Fe(C5H4PtBu)2BMes is presented. In contrast to acyclic ferrocenylphosphanes, we find evidence for a shift of spin-density from Fe to P upon pyramidal inversion of the P centers in the mono-cation; the latter has a lifetime of τ = 0.31(4) s.

Graphical abstract: PBP bridged [3]ferrocenophane: a bisphosphanylborane with a redox trigger

Supplementary files

Article information

Article type
Communication
Submitted
21 Dec 2017
Accepted
17 Jan 2018
First published
18 Jan 2018

Chem. Commun., 2018,54, 2471-2474

PBP bridged [3]ferrocenophane: a bisphosphanylborane with a redox trigger

A. Lik, D. Kargin, S. Isenberg, Z. Kelemen, R. Pietschnig and H. Helten, Chem. Commun., 2018, 54, 2471 DOI: 10.1039/C7CC09759J

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