856422-46-3

Upstream product

• 109-99-9 tetrahydrofuran 
• 856422-45-2 (Me3SiNC(Ph)N(CH2)3NC(Ph)NSiMe3)Yb(μ-Cl)2Yb(Me3SiNC(Ph)N(CH2)3NC(Ph)NSiMe3)(tetrahydrofuran) 

Downstream Products

• 1000994-55-7 [Me₃SiNC(Ph)N(CH₂)3NC(Ph)NSiMe₃]Yb(NH-2,6-(i)Pr₂C₆H₃)(DME) 
• 1000994-54-6 [Me₃SiNC(Ph)N(CH₂)3NC(Ph)NSiMe₃]Yb(NH-2,6-Me₂C₆H₃)(DME) 
• 1041636-77-4 [Li(DME)3][Yb((CH₃)3SiNC(C₆H₅)N(CH₂)3NC(C₆H₅)NSi(CH₃)3)2] 
• 1041636-73-0 Yb2(μ2-(CH3)3SiNC(C6H5)N(CH2)3NC(C6H5)NSi(CH3)3)3*DME 
• 1383435-18-4 [((Me3SiNC(C6H5)N)2C3H6)Yb(η3-BH4)(dimethoxyethane)] 
• 1100363-12-9 Yb((CH₃)3SiNCC₆H₅N(CH₂)3NCC₆H₅NSi(CH₃)3)OC₆H₃(CH(CH₃)2)2CH₃OCH₂CH₂OCH₃ 
• 1100363-13-0 Yb₂((CH₃)3SiNCC₆H₅N(CH₂)3NCC₆H₅NSi(CH₃)3)2(OCH(CH₃)2)2 
• 1364282-45-0 [Yb3(μ2-Me3SiNC(Ph)N(CH2)3NC(Ph)NSiMe3)3] 
• 1000994-56-8 (TMS)2NYb[Me₃SiNC(Ph)N(CH₂)3NC(Ph)NSiMe₃]2YbN(TMS)2 

Relevant academic research and scientific papers

Synthesis, reactivity and structural characterization of linked bis(amidinate) ytterbium complexes

Reaction of the dilithium salt of a linked bis(amidinate) dianionic ligand LLi2 [L=Me3SiNC(Ph)N(CH2)3NC(Ph) NSiMe3] with anhydrous YbCl3 in THF in 1:1 molar ratio, after crystallized from hexane, afforded the linked bis(amidinate) ytterbium chloride LYb(μ-Cl)2YbL(THF) (1). The chloro bridges in complex 1 can be easily broken by donor solvent. Recrystallization of complex 1 from hexane in the presence of THF formed the monomeric ytterbium chloride LYbCl(THF)2 (2). Reaction of complex 2 with 1 equiv. of CpNa, after workup, gave the desired ytterbium complex LYbCp(DME) (3) in high yield. All the complexes were characterized by elemental analysis, IR spectroscopy and single-crystal X-ray diffraction.