Coordination Spheres of the Bromide Anion (IMAGE) International Union of Crystallography Caption This image shows the detail of the coordination spheres of the bromide anion with Et3BuN+Br? Credit M. Fourmigué Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.