Issue 58, 2018

Continuum of covalent to intermolecular bonding in the halogen-bonded complexes of 1,4-diazabicyclo[2.2.2]octane with bromine-containing electrophiles

Abstract

A gradual change of Br⋯N bond lengths and strengths from the values typical for intermolecular associates to that characteristic of a covalent bond was observed in a series of halogen-bonded complexes. This continuum reveals a fundamental relationship between the limiting types of bonding and implies the onset of covalency in the intermolecular interactions.

Graphical abstract: Continuum of covalent to intermolecular bonding in the halogen-bonded complexes of 1,4-diazabicyclo[2.2.2]octane with bromine-containing electrophiles

Supplementary files

Article information

Article type
Communication
Submitted
10 Jun 2018
Accepted
27 Jun 2018
First published
27 Jun 2018

Chem. Commun., 2018,54, 8060-8063

Author version available

Continuum of covalent to intermolecular bonding in the halogen-bonded complexes of 1,4-diazabicyclo[2.2.2]octane with bromine-containing electrophiles

C. Weinberger, R. Hines, M. Zeller and S. V. Rosokha, Chem. Commun., 2018, 54, 8060 DOI: 10.1039/C8CC04629H

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