Crystal Structure of a Symmetrical Heterotrinuclear NiII-MnII-NiII Complex: Bis{(N,N'-dimethylformamide) (.MU.-acetato) [.MU.-N,N'-bis(salicylidene)-2-hydroxy-1,3-propanediamine]nickel(II)}manganese(II).

Crystal structure of a symmetrical heterotrinuclear NiII-MnII-NiII complex: bis[(N,N'-dimethylformamide) (mu-acetato) [mu-N,N'-bis(salicylidene)-2-hydroxy-1,3-propanediamine]nickel(II)]manganese(II).

derivative3–6 (1) have been reported to have a greater tendency to yield polynuclear complexes. This communication presents the X-ray structure of the Ni–Mn–Ni complex (2) prepared using ligand 1 (Fig. 1). The title complex was prepared in two steps. Step 1: After the ligand (0.01 mol, 2.98 g) was dissolved in hot EtOH (50 mL), a solution of NiCl2·6H2O (0.01 mol, 2.37 g) in hot water (30 mL) an...

Efficient electro/photocatalytic water reduction using a [NiII(N2Py3)]2+ complex.

The pyridine-rich complex [NiII(LN2Py3)(MeCN)](ClO4)2 (1) acts as an efficient electro- and photocatalyst in the generation of H2 from water. Observed TONs reach 1050 for electrocatalysis and a remarkable 3500 for photocatalysis. Experimental and DFT data support the ligand-reduced [NiIL˙] as the catalytically active species, contrasting with the [CoIL] observed for cobalt catalysts.

A bimetallic uranium mu-dicarbide complex: synthesis, X-ray crystal structure, and bonding.

The synthesis, spectroscopy, structure, and bonding of the molecular uranium dicarbide complex (mu,eta(1):eta(1)-C(2))[U(N[t-Bu]Ar)(3)](2) (Ar = 3,5-Me(2)C(6)H(3)) is described.

Hopf algebroids and the structure of MU∗(MU)

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