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Radical chemistry

Characterization of a secondary carbon-centred radical

A diazapentadienyl radical featuring a disubstituted carbon centre is discovered allowing the isolation and structural characterization of a stable secondary carbon radical.

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Fig. 1: Synthesis, structural characterization, and reactivity of a secondary carbon-based radical.

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Correspondence to Holger Braunschweig.

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Saha, K., Braunschweig, H. Characterization of a secondary carbon-centred radical. Nat. Synth 3, 677–678 (2024). https://doi.org/10.1038/s44160-024-00535-3

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