Vanadium(V) hydrazido(2-) thiolate imine alkoxide complexes.
The reaction of (Me(3)Si)(2)TIP with V(NNMe(2))(OAr)(3) results in the production of V(NNMe(2))(TIP)(OAr), where TIP is 2-((2-thiolatophenylimino)methylene)phenolate. The aryloxide is readily displaced by ISiMe(3) to form an insoluble iodide complex formulated as V(NNMe(2))(TIP)(I). The iodide was used to prepare three different complexes: [V(NNMe(2))(TIP)(dmpe)]I, [V(NNMe(2))(TIP)(Bu(t)bpy)][OTf], and [V(NNMe(2))(TIP)(Bu(t)bpy)][SbF(6)]. The phosphine derivative, [V(NNMe(2))(TIP)(dmpe)]I, was characterized by X-ray diffraction and shows a quite short N-N distance of 1.293(3) A indicative of a dominant isodiazene resonance form.
Banerjee
Sanjukta
S
Michigan State University, Department of Chemistry, East Lansing, MI 48824, USA.
Odom
Aaron L
AL
D000473:Alkanes / Q000737:chemistry*; D006834:Hydrazines / Q000737:chemistry*; D007097:Imines / Q000737:chemistry*; D008024:Ligands; D008956:Models, Chemical; D009942:Organometallic Compounds / Q000138:chemical synthesis*; D013438:Sulfhydryl Compounds / Q000737:chemistry*; D014639:Vanadium / Q000737:chemistry*; D014961:X-Ray Diffraction
D000473:Alkanes; D006834:Hydrazines; D007097:Imines; D008024:Ligands; D009942:Organometallic Compounds; D013438:Sulfhydryl Compounds; D014639:Vanadium