The macrobicyclic ligand L2 forms dimetallic Ni-II cryptate species in a delimited pH range, which are further able to include one N-3-anion. The molecular structure of the azide-bridged complex shows an almost linear (NiNNNNiII)-N-II arrangement and a different coordination at the two metal sites (one Ni-II being octahedral, the other trigonal bipyramidal).
A structurally characterized azide-bridged dinuclear nickel(II) cryptate
FABBRIZZI, LUIGI;PALLAVICINI, PIERSANDRO;TAGLIETTI, ANGELO MARIA
1996-01-01
Abstract
The macrobicyclic ligand L2 forms dimetallic Ni-II cryptate species in a delimited pH range, which are further able to include one N-3-anion. The molecular structure of the azide-bridged complex shows an almost linear (NiNNNNiII)-N-II arrangement and a different coordination at the two metal sites (one Ni-II being octahedral, the other trigonal bipyramidal).File in questo prodotto:
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