Trinuclear Mn(II) complex with paramagnetic bridging 1,2,3-dithiazolyl ligands.
نویسندگان
چکیده
The first metal coordination complex of a radical ligand based on the 1,2,3-dithiazolyl heterocycle is reported. 6,7-Dimethyl-1,4-dioxo-naphtho[2,3-d][1,2,3]dithiazolyl acts as a bridging ligand in the volatile trinuclear Mn(hfac)(2)-Rad-Mn(hfac)(2)-Rad-Mn(hfac)(2) complex (hfac = 1,1,1,5,5,5-hexafluoroacetylacetonato-). The Mn(II) and radical ligand spins are coupled anti-ferromagnetically (AF) resulting in an S(T) = 13/2 spin ground state.
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 89 شماره
صفحات -
تاریخ انتشار 2012