Darstellung und Kristallstruktur eines Ditelluridovanadium(IV)‐Komplexes: [(μ‐η1‐Te2)(μ‐NtBu)2V2Cp2]

Synthesis and Crystal Structure of a Ditelluridovanadium(IV) Complex: [(μ‐η¹‐Te₂)(μ‐N^tBu)₂V₂Cp₂] [(μ‐η¹‐Te₂)(μ‐N^tBu)₂V₂Cp₂] ( 2 ) is formed from [^tBuN = VCp(PMe₃)₂] ( 1 ) upon reaction with elemental tellurium. 1 and 2 are characterized by spectroscopic methods (MS; ¹H, ¹³C, ⁵¹V NMR), in addition 2 by single crystal X‐ray diffraction. The crystal structure indicates a folded cyclodivanadazen ring bridged by a bidentated ditellurido ligand, the first example of this structure type.