Issue 37, 2019
From the journal:

Chemical Communications

Redox-responsive phosphonite gold complexes in hydroamination catalysis†

Eva Deck,a   Hanna E. Wagner,a   Jan Paradies ORCID logo *b  and  Frank Breher ORCID logo *a  

* Corresponding authors

a Institute of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131 Karlsruhe, Germany
E-mail: breher@kit.edu

b Department of Chemistry, University of Paderborn, Warburger Str. 100, 33098 Paderborn, Germany
E-mail: jan.paradies@uni-paderborn.de

Abstract

Very high activities were observed in the redox-induced hydroamination of alkynes by employing a redox-active gold(I) complex featuring an electron-deficient, terphenyl-substituted phosphonite-based ligand. The hydroamination proceeds roughly two-fold faster with the in situ oxidized catalysts than with their reduced form.

Graphical abstract: Redox-responsive phosphonite gold complexes in hydroamination catalysis

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Article information

DOI
https://doi.org/10.1039/C9CC01492F
Article type
Communication
Submitted
21 Feb 2019
Accepted
20 Mar 2019
First published
20 Mar 2019
This article is Open Access
Creative Commons BY license

Chem. Commun., 2019,55, 5323-5326

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Redox-responsive phosphonite gold complexes in hydroamination catalysis

E. Deck, H. E. Wagner, J. Paradies and F. Breher, Chem. Commun., 2019, 55, 5323 DOI: 10.1039/C9CC01492F

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