573984-24-4

Basic information

• Product Name: (η(5)-indenyl)(N,N'-diisopropylphenyl-2,4-pentanediimine)YbCl
• Synonyms: (η(5)-indenyl)(N,N'-diisopropylphenyl-2,4-pentanediimine)YbCl
• CAS NO: 573984-24-4
• Molecular Weight: 741.306
• Mol File: 573984-24-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (η(5)-indenyl)(N,N'-diisopropylphenyl-2,4-pentanediimine)YbCl(CAS DataBase Reference)
• NIST Chemistry Reference: (η(5)-indenyl)(N,N'-diisopropylphenyl-2,4-pentanediimine)YbCl(573984-24-4)
• EPA Substance Registry System: (η(5)-indenyl)(N,N'-diisopropylphenyl-2,4-pentanediimine)YbCl(573984-24-4)

Safety Data

• Hazardous Substances Data: 573984-24-4(Hazardous Substances Data)

Upstream product

• 10361-91-8 ytterbium(III) chloride 
• 12128-56-2 potassium indenyl 
• 223414-22-0 Li(2,6-iPr₂C₆H₃)NC(Me)CHC(Me)N(2,6-iPr₂C₆H₃) 

Downstream Products

• 573984-27-7 (η(5)-indenyl)(N,N'-diisopropylphenyl-2,4-pentanediimine)Yb(THF) 

Relevant articles and documents

Ytterbium complexes supported by β-diketiminate ligands: Cyclopentadienyl, indenyl, and aryloxide derivatives

Reactions of β-diketiminate ytterbium dichloride, LYbCl2(THF)2 (L = N,N-2,6-diisopropylphenyl-2,4-pentanediimine anion), with C5H5Na, in 1:1 or 1:2 molar ratio in tetrahydrofuran (THF) at room temperature give the mixed-ligand ytterbium complexes (C5H5)(L)YbCl (1) and (C5H5)2YbL (2), respectively. LYbCl2(THF)2 reacts with C9H7K or ArONa (ArO = 2,6-BU2t-4-MeC6H2O) in 1:1 molar ratio in THF to afford (C9H7)(L)YbCl (3) and (ArO)(L)YbCl(THF) (4) in high yield, respectively. Crystal structure analysis revealed that complex 3 is an unsolvated monomer, in which the ytterbium atom is coordinated by one indenyl ring, two nitrogen atoms of the diketiminate ligand and one chlorine atom, while complex 4 is a THF solvated monomer with the central metal five-coordinated by two nitrogen atoms, two oxygen atoms, and one chlorine atom.