A direct comparison of lithium tetra(n-butyl) manganate(ii) and magnesiate: structural insights and catalytic hydroamination of styrenes

Abstract

Previous studies have hinted at the similarities of Mn(II) and Mg alkyl complexes. Advancing this field, here we present a comparative study of tetra(n-butyl)lithium manganate(II) and magnesiate. Combining X-ray crystallographic studies, NMR characterisation and DFT calculations we disclose structural similarities and different nature of bonding which is ultimately reflected in enhanced reactivity of Mn(II) in hydroamination of styrenes.