K. Honarmand Ebrahimi, C. Silveira and S. Todorovic
Chem. Commun., 2018,54, 8614-8617
DOI:
10.1039/C8CC03565B,
Communication
We demonstrate the synthesis and spectroscopic characterization of an unusual high spin (S = 7/2) [Cu–3Fe–4S] cluster in a member of the radical-SAM enzymes. This is the first step in using synthetic [Me–3Fe–4S] clusters for obtaining new insight into the mechanism of radical-SAM catalysis.