Divergent coordination mode of magnesium and zinc alkyls supported by the bifunctional pyrrolylaldiminato ligand
文献信息
Janusz Lewiński, Maciej Dranka, Izabela Kraszewska, Witold Śliwiński, Iwona Justyniak
The first magnesium and zinc alkyls derived from N-(iso-propyl)-pyrrolylaldimine have been synthesised and structurally characterised: both tBuM(N,N′)-type compounds exist as three-coordinate monomers in benzene solution, but in the solid state the magnesium complex is a centrosymmetric dimer with Mg2(μ-N)2 bridges, whereas the zinc complex is a Zn⋯π bonded dimer with a π-coordinated pyrrole unit.
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Chemical Communications

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