79/81Br nuclear quadrupole resonance spectroscopic characterization of halogen bonds in supramolecular assemblies
Author:
Affiliation:
1. Department of Chemistry and NIS Centre
2. University of Torino
3. 10125 Torino
4. Italy
5. Department of Chemistry and Biomolecular Sciences & Centre for Catalysis Research and Innovation
6. University of Ottawa
7. Ottawa
8. Canada
Abstract
One- and two-dimensional bromine-79/81 NQR spectroscopy of halogen bond donors in a series of cocrystals shows changes in resonance frequency of up to 20 MHz and differentiates between crystallographically non-equivalent bromine sites.
Funder
Natural Sciences and Engineering Research Council of Canada
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2018/SC/C8SC01094C
Reference57 articles.
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4. Halogen bonding: the σ-hole
5. Definition of the halogen bond (IUPAC Recommendations 2013)
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