Fig. 3
From: Proton mediated spin state transition of cobalt heme analogs
\({\boldsymbol{\chi }}_{\mathbf{M}}\)T vs. T in an external magnetic field of 1000 Gauss. a [Co(TPP)(2-MeHIm)] (black circles), [Co(TPP)(2-MeIm−)]− (red circles). b [Co(TTP)(2-MeHIm)] (black circles), [Co(TTP)(2-MeIm−)]− (red circles)
