ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf)

Base Information

• Chemical Name: ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf)
• CAS No.: 799292-73-2
• Molecular Formula: C₈₂H₉₈N₄OYb
• Molecular Weight: 1328.75
• Mol file: 799292-73-2.mol

Synonyms:ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf)

Chemical Property of ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf)

Chemical Property:

Purity/Quality:

Safty Information:

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Useful:

Technology Process of ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf)

There total 1 articles about ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf) 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: 80.0%

N,N'-bis(2,6-diisopropylphenyl)-1,4-diaza-1,3-butadiene (134750-23-5) + bis(fluorenyl)bis(tetrahydrofuran)ytterbium(II) (339184-73-5) → ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf) (799292-73-2)

Guidance literature:

In tetrahydrofuran; hexane; toluene; soln. of diazadiene in THF added to soln. of Yb complex in THF, mixt. heated at 60°C for 0.5 h, THF evapd., toluene added, mixt. stirred at 60°C for 1 h, evapd., toluene added, stirred at 60°C for 2 h; evapd., residue dissolved in hexane, slow concn. at -20°C, crystals sepd. by decantation, washed with cold hexane; dried under vac. at room temp. for 45 min; elem. anal.;

DOI:10.1002/anie.200461001

Reference yield:

hexane (110-54-3) + ytterbium(η5-fluorenyl-C(N(2,6-iPr2C6H3))CH2NHC6H3(2,6-iPr2C6H3))2(thf) (799292-73-2) → ytterbium(η5-fluorenyl-C(N(2,6-(CH(CH3)2)2C6H3))CH2NHC6H3(2,6-(CH(CH3)2)2C6H3))2(C4H8O) hexane solvate (799787-71-6)

Guidance literature:

In hexane; soln. of Yb complex in hexane; slow cooling;

DOI:10.1002/anie.200461001

upstream raw materials:

N,N'-bis(2,6-diisopropylphenyl)-1,4-diaza-1,3-butadiene

bis(fluorenyl)bis(tetrahydrofuran)ytterbium(II)

Downstream raw materials:

ytterbium(η5-fluorenyl-C(N(2,6-(CH(CH3)2)2C6H3))CH2NHC6H3(2,6-(CH(CH3)2)2C6H3))2(C4H8O) hexane solvate