Media type: E-Article Title: Frontispiece: Halogen Bonding Helicates Encompassing Iodonium Cations Contributor: Vanderkooy, Alan; Gupta, Arvind Kumar; Földes, Tamás; Lindblad, Sofia; Orthaber, Andreas; Pápai, Imre; Erdélyi, Máté imprint: Wiley, 2019 Published in: Angewandte Chemie International Edition Language: English DOI: 10.1002/anie.201982761 ISSN: 1433-7851; 1521-3773 Keywords: General Chemistry ; Catalysis Origination: Footnote: