Back Cover: Aqueous Sulfate Separation by Sequestration of [(SO4)2(H2O)4]4− Clusters within Highly Insoluble Imine‐Linked Bis‐Guanidinium Crystals (Chem. Eur. J. 6/2016)
1. Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA;2. Department of Chemistry, The University of Tennessee, Knoxville, TN, USA;3. Department of Chemistry, The University of Texas at Austin, Austin, TX, USA