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5.1 Connective “SuFExable” Hubs

DOI: 10.1055/sos-SD-235-00230

Giel, M.-C.; Smedley, C. J.; Moses, J. E.Science of Synthesis: Click Chemistry, (20211437.

Molecules that comprise SF functionality can function as “SuFExable molecular plug-ins”, enabling multiple connections to project outwards from a sulfur core for the rapid construction of complex molecules. Several connective hubs are now commonplace in SuFEx click chemistry,[‌2‌,‌3‌,‌28‌‌31‌] and being high oxidation state at sulfur, they are predominantly tetrahedral in shape. However, in many instances in the literature, these functional groups are illustrated as planar structures, and to be consistent, we have adopted the latter format.

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