A kinetic study of mechanochemical halogen bond formation by in situ31P solid-state NMR spectroscopy

Yijue Xu; Lysiane Champion; Bulat Gabidullin; David L. Bryce

doi:10.1039/C7CC05051H

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A kinetic study of mechanochemical halogen bond formation by in situ³¹P solid-state NMR spectroscopy†

Yijue Xu,^a Lysiane Champion,^ab Bulat Gabidullin^a and David L. Bryce

*^a

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* Corresponding authors

^a Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie Pvt, Ottawa, ON, Canada
E-mail: DBryce@uottawa.ca
Fax: +1 613 562 5170
Tel: +1 613 562 5800 ext. 2018

^b Université de Poitiers, Faculté des Sciences Fondamentales et Appliquées, 40 avenue du Recteur Pineau, 86022 Poitiers cedex, France

Abstract

In situ ³¹P solid-state NMR studies of halogen bond formation between triphenylphosphine oxide and para-diiodotetrafluorobenzene provide insights into the cocrystallisation process and provide an estimate of the activation energy. The effects of temperature, magic-angle spinning speed, and initially added liquid on the reaction rate and mechanism have been investigated.

This article is part of the themed collections: 1st International Conference on Noncovalent Interactions and Commemorating Michael Faraday (1791-1867)

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Article information

DOI: https://doi.org/10.1039/C7CC05051H
Article type: Communication
Submitted: 29 juin 2017
Accepted: 14 août 2017
First published: 14 août 2017

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Chem. Commun., 2017,53, 9930-9933

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A kinetic study of mechanochemical halogen bond formation by in situ³¹P solid-state NMR spectroscopy

Y. Xu, L. Champion, B. Gabidullin and D. L. Bryce, Chem. Commun., 2017, 53, 9930 DOI: 10.1039/C7CC05051H

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