One Guest or Two? A Crystallographic and Solution Study of Guest Binding in a Cubic Coordination Cage

Invited for the cover of this issue is the group of Michael D. Ward at the University of Warwick. The image depicts structures of the host cage containing one guest or two guests. Read the full text of the article at 10.1002/chem.201905499. “The moral is that evaluating the stoichiometry of supramolecular complexes cannot be entrusted to one analytical technique under one set of conditions but, ideally, requires a range of techniques applied under different experimental conditions” Read more about the story behind the cover in the Cover Profile and about the research itself on page 3054 ff. (DOI: 10.1002/chem.201905499).