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An Adaptable and Dynamically Porous Organic Salt Traps Unique Tetrahalide Dianions

2013; Wiley; Volume: 52; Issue: 50 Linguagem: Inglês

10.1002/anie.201307552

1521-3773

Javier Martí‐Rujas, Lorenzo Meazza, Gin Keat Lim, Giancarlo Terraneo, Tullio Pilati, Kenneth D. M. Harris, Pierangelo Metrangolo, Giuseppe Resnati,

Covalent Organic Framework Applications

Bis(I2) adducts of hexamethonium dihalides are pre-organized to respond dynamically to heating and reach a functional structure that favors the formation of the poorly stable and virtually unknown [I2Br2]2− and [I2Cl2]2− tetrahalides which could not be obtained in solution (see picture). The cavity-directed reactivity affords new opportunities for synthesis and interconversion of polyhalogen anions. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.