A bimodal dithiadiazolyl diradical: crystal structure and magnetic properties of the 2,2′-dimethylbiphenylene bridged derivative
Abstract
The two termini of the torsionally strained dithiadiazolyl diradical S2N2C–C6H3Me–MeC6H3–CN2S2 3 possess different solid state structural environments; the bulk magnetic susceptibility of 3 is interpreted in terms of the distinct properties of the two radical centres.