Actinide-mediated coupling of 4-fluorobenzonitrile: synthesis of an eight-membered thorium(iv) tetraazametallacycle?

Chemical Communications Pub Date: 2007-01-03 DOI: 10.1039/B614050E

Abstract

An eight-membered thorium(IV) tetraazamacrocycle is produced by the sequential, metal-mediated coupling of four equivalents of 4-fluorobenzonitrile; its formation is consistent with the involvement of an imido intermediate, generated from a thorium ketimide complex.

Graphical abstract: Actinide-mediated coupling of 4-fluorobenzonitrile: synthesis of an eight-membered thorium(iv) tetraazametallacycle
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