Summary of hyperfine parameters of magnetic nuclei in the adt ligand of the H-cluster in the H_ox state.

Nuclei	A (MHz)	Assignment	Ref.
15N	[1.9, 1.6, 1.6]	15 NH(CH2S)2	28
	[1.90, 1.57, 1.63]	15 NH(CH2S)2	This work
13C	[3.40, 1.35, 1.37]	NH(13CH2S)2	This work
	−[0.28, 1.32, 1.38]
	[3.30, 1.30, 1.00]		29
	−[0.45, 1.75, 1.49]
2H	0.13–0.60	NH(C2H2S)2	This work