Issue 35, 2020
From the journal:

Dalton Transactions

Terphenyl(bisamino)phosphines: electron-rich ligands for gold-catalysis†

Jan-Erik Siewert,a   André Schumann,a   Malte Fischer, ORCID logo a   Christoph Schmidt,a   Tobias Taeufera  and  Christian Hering-Junghans ORCID logo *a  

* Corresponding authors

a Leibniz-Institut für Katalyse e.V. Rostock Albert-Einstein-Straße 29a, 18059 Rostock, Germany
E-mail: christian.hering-junghans@catalysis.de

Abstract

Terphenyl(bisamino)phosphines have been identified as effective ligands in cationic gold(I) complexes for the hydroamination of acetylenes. These systems are related to Buchwald phosphines and their steric properties have been evaluated. Effective hydroamination was noted even at low catalyst loadings and a series of cationic gold(I) complexes has been structurally characterized clearly indicating stabilizing effects through gold-arene interactions.

Graphical abstract: Terphenyl(bisamino)phosphines: electron-rich ligands for gold-catalysis

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Article information

DOI
https://doi.org/10.1039/D0DT02435J
Article type
Paper
Submitted
09 Jul 2020
Accepted
17 Aug 2020
First published
19 Aug 2020

Dalton Trans., 2020,49, 12354-12364

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Terphenyl(bisamino)phosphines: electron-rich ligands for gold-catalysis

J. Siewert, A. Schumann, M. Fischer, C. Schmidt, T. Taeufer and C. Hering-Junghans, Dalton Trans., 2020, 49, 12354 DOI: 10.1039/D0DT02435J

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