Browsing QFA_Articles by Keyword "Niobium"
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Air-Stable, Well-Soluble AI2[Nb6Cl18] Cluster Compounds (AI = Organic Cation): A New Route for Preparation, Single-Crystal Structures, Properties, and ESI-Mass Spectra
Wiley (2016-04)Five niobium cluster compounds of the AI2[Nb6Cl18] type (AI = organic cation: [nPr4N]+, [nBu4N]+, [BMIm]+, [Ph4P]+, and [PPN]+) are obtained through treatment of [Nb6Cl14(H2O)4]·4H2O with excess of thionyl chloride in the ... -
Binuclear Sulfide Niobium Clusters Coordinated by Diimine Ligands: Synthesis, Structure, Photocatalytic Activity and Optical Limiting Properties
Wiley (2015)Substitution reactions of binuclear niobium cluster anion [Nb2S4(NCS)8]4– with different types of pyridine-based diimine ligands have been carried out. In the case of 2,2′-bipyridine (bipy) and its derivatives, only ... -
Theoretical calculations on aseries of dinuclear vanadium and niobium clusters
Elsevier (2011)Electronic structures of chalcogenide-bridged binuclear clusters of vanadium and niobium with the {M2(μ-Q2)2}4+, {M2(μ-Q)2}4+ and {M2(μ-Q)(μ-Q)2}4+ cores (Q = S, Se, Te) have been studied by density functional theory ...