Preparation, Characterization, and Crystal Structures of the SO3NHF− and SO3NF2− Ions

Safe difluoroaminating reagents: Salts of the elusive SO3NF2− ion were prepared by aqueous fluorination of SO3NH2− with F2. These salts were characterized (see ORTEP of the anion) and shown to be excellent reagents for the preparation of gem‐bis(difluoroamines). Salts of the intermediate SO3NHF− ion...

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2006-08, Vol.45 (31), p.5179-5184
Main Authors: Haiges, Ralf, Wagner, Ross, Boatz, Jerry A., Yousufuddin, Muhammed, Etzkorn, Markus, Prakash, G. K. Surya, Christe, Karl O., Chapman, Robert D., Welker, Mark F., Kreutzberger, Charles B.
Format: Article
Language:English
Subjects:
difluoroamines
fluorine
structure elucidation
sulfamates
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Summary:Safe difluoroaminating reagents: Salts of the elusive SO3NF2− ion were prepared by aqueous fluorination of SO3NH2− with F2. These salts were characterized (see ORTEP of the anion) and shown to be excellent reagents for the preparation of gem‐bis(difluoroamines). Salts of the intermediate SO3NHF− ion were also isolated and characterized.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200601020