Real-time analysis of Pd2(dba)3 activation by phosphine ligands

Eric Janusson; Harmen S. Zijlstra; Peter P. T. Nguyen; Landon MacGillivray; Julio Martelino; J. Scott McIndoe

doi:10.1039/C6CC08824D

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Real-time analysis of Pd₂(dba)₃ activation by phosphine ligands†

Eric Janusson,^a Harmen S. Zijlstra,

^a Peter P. T. Nguyen,^a Landon MacGillivray,^a Julio Martelino^a and J. Scott McIndoe

*^a

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* Corresponding authors

^a Department of Chemistry, University of Victoria, P.O. Box 3065, Victoria, BC V8W3V6, Canada
E-mail: mcindoe@uvic.ca
Fax: +1 (250) 721-7147
Tel: +1 (250) 721-7181

Abstract

A combination of UV-Vis spectroscopy and electrospray ionization mass spectrometry is used for real-time monitoring of Pd₂(dba)₃ activation with sulfonated versions of PPh₃ and Buchwald-type ligands. This provides insight into the effect of ligand and preparation conditions on activation and allows for establishment of rational activation protocols.

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Article information

DOI: https://doi.org/10.1039/C6CC08824D
Article type: Communication
Submitted: 04 Nov 2016
Accepted: 12 Dec 2016
First published: 12 Dec 2016

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Chem. Commun., 2017,53, 854-856

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Real-time analysis of Pd₂(dba)₃ activation by phosphine ligands

E. Janusson, H. S. Zijlstra, P. P. T. Nguyen, L. MacGillivray, J. Martelino and J. S. McIndoe, Chem. Commun., 2017, 53, 854 DOI: 10.1039/C6CC08824D

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