YbBr₂*2(C₄H₈O)

Base Information

• Chemical Name: YbBr₂*2(C₄H₈O)
• CAS No.: 113173-30-1
• Molecular Formula: 2C₄H₈O*Br₂Yb
• Molecular Weight: 477.062
• Mol file: 113173-30-1.mol

Synonyms:YbBr₂*2(C₄H₈O)

Chemical Property of YbBr₂*2(C₄H₈O)

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of YbBr₂*2(C₄H₈O)

There total 3 articles about YbBr₂*2(C₄H₈O) 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: 95.0%

ethyl bromide (74-96-4) + triethylgermyl ytterbium bromide*2THF → YbBr2*2(C4H8O) (113173-30-1) + tetraethylgermane (597-63-7)

Guidance literature:

In tetrahydrofuran; addn. of soln. of C2H5Br in THF to soln. of Yb complex in THF at 20°C; YbBr2*2THF as ppt., detection of (C2H5)4Ge by gas-liquid chromatography as volatile product;

DOI:10.1007/BF00955849

Reference yield: 60.0%

triethylgermyl ytterbium bromide*2THF + tris(pentafluorophenyl)germanium bromide (10360-39-1) → YbBr2*2(C4H8O) (113173-30-1) + 1,1,1-Triethyl-2,2,2-tris-pentafluorophenyl-digermane (59871-30-6)

Guidance literature:

In tetrahydrofuran; addn. of of soln. of (C6F5)3GeBr in THF to Yb complex in THF; removal of solvent, residue washed with hexane with isolation of bromide; removing of solvent with isolation of digermane;

DOI:10.1007/BF00955849

Reference yield: 50.0%

triethylgermyl ytterbium bromide*2THF → YbBr2*2(C4H8O) (113173-30-1) + Triethylgerman (1188-14-3)

Guidance literature:

With phenol; In tetrahydrofuran; addn. of soln. of phenol in THF to soln. of Yb complex in THF at 20°C; YbBr2*2THF as ppt., detection of (C2H5)3GeH by gas-liquid chromatography as volatile product;

DOI:10.1007/BF00955849

upstream raw materials:

ethyl bromide

tris(pentafluorophenyl)germanium bromide