Although the square-planar geometry is more common for the 2+ oxidation state of nickel, spectroscopic analysis confirmed this unusual electronic structure in this new complex. The new nickel ...

IT has been shown by one of us 1 that, at ordinary temperatures, the structure of nickel oxide is slightly deformed from face-centred cubic symmetry. Later work 2 proved that at − 180° C.

The catalyst features individual nickel atoms embedded in a carbon matrix with a unique coordination structure – each nickel atom bonds with only two carbon atoms and one nitrogen atom rather than the ...

Although the square-planar geometry is more common for the 2+ oxidation state of nickel, spectroscopic analysis confirmed this unusual electronic structure in this new complex. The new nickel ...