[N,N-2,6-diisopropylphenyl-2,4-pentanediimine^(1-)]YbCl₂(DME)

Base Information

• Chemical Name: [N,N-2,6-diisopropylphenyl-2,4-pentanediimine^(1-)]YbCl₂(DME)
• CAS No.: 880487-42-3
• Molecular Formula: C₃₃H₅₁Cl₂N₂O₂Yb
• Molecular Weight: 751.726
• Mol file: 880487-42-3.mol

Synonyms:

Chemical Property of [N,N-2,6-diisopropylphenyl-2,4-pentanediimine^(1-)]YbCl₂(DME)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [N,N-2,6-diisopropylphenyl-2,4-pentanediimine^(1-)]YbCl₂(DME)

There total 2 articles about [N,N-2,6-diisopropylphenyl-2,4-pentanediimine^(1-)]YbCl₂(DME) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 83.0%

1,2-dimethoxyethane (110-71-4) + ([N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)]YbCl(μ-Cl)3[N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)](THF)) (405885-06-5) → [N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)]YbCl2(DME) (880487-42-3)

Guidance literature:

In 1,2-dimethoxyethane; toluene; under Ar atm. DME was added to soln. Yb complex in toluene; soln. was concd. and cooled at -5°C, ppt. was filtered; elem. anal.;

DOI:10.1021/ic051158t

Reference yield: 70.0%

1,2-dimethoxyethane (110-71-4) + ytterbium(III) chloride (10361-91-8) + (2-((2,6-diisopropylphenyl)amino)-4-((2,6-diisopropylphenyl)imino)-pent-2-ene) lithium salt → [N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)]YbCl2(DME) (880487-42-3)

Guidance literature:

In tetrahydrofuran; hexane; toluene; under Ar atm. soln. Li salt ligand in toluene-n-hexane was added slowly to suspn. YbCl3 in THF at room temp. and stirred overnight; solvent was removed in vacuo, residue was extd. with toluene and concd.,DME was added, soln. was cooled to -5°C, ppt. was filtered;

DOI:10.1021/ic051158t

Reference yield: 67.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + [N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)]YbCl2(DME) (880487-42-3) + lithium diphenylamide (5856-89-3) → [N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)]Yb(NPh2)Cl(THF)

Guidance literature:

In tetrahydrofuran; toluene; under Ar atm. to soln. Yb complex in THF soln. LiNPh2 in toluene was added slowly at 0°C and stirred at this temp. for 1 h and at room temp. for 24 h; soln. was concd. in vacuo, toluene was added, crystn. at -30°C for 2 days; elem. anal.;

DOI:10.1021/ic051158t

upstream raw materials:

1,2-dimethoxyethane

ytterbium(III) chloride

([N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)]YbCl(μ-Cl)3[N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-)](THF))

Downstream raw materials:

[(N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-))Yb(NPr(i)2)(μ-Cl)]2

[(N,N-2,6-diisopropylphenyl-2,4-pentanediimine(1-))Yb(NC5H10)(μ-Cl)]2