Multielectron oxidation in a ferromagnetically coupled dinickel(ii) triple mesocate.
نویسندگان
چکیده
Triple-stranded dinuclear nickel(ii) complexes of the meso-helicate type have been obtained from the new N,N'-1,3-phenylenebis(pyrazine-2-carboxamidate) ligand; they possess a multielectron redox behaviour featuring up to four stepwise, one-electron oxidation reactions of the two ferromagnetically coupled Ni(II) ions to afford the putative high-valent dinickel(iii) and dinickel(iv) species, as supported by theoretical calculations.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 69 شماره
صفحات -
تاریخ انتشار 2015