[OsH(η2-H2)(P(i-Pr)3)2(κC5,N-(1-(2-pyridylmethyl)-3-methylimidazol-5-ylidene))]BPh4

Base Information

• Chemical Name: [OsH(η2-H2)(P(i-Pr)3)2(κC5,N-(1-(2-pyridylmethyl)-3-methylimidazol-5-ylidene))]BPh4
• CAS No.: 1002735-93-4
• Molecular Formula: C₂₄H₂₀B*C₂₈H₅₆N₃OsP₂
• Molecular Weight: 1006.15
• Mol file: 1002735-93-4.mol

Synonyms:

Chemical Property of [OsH(η2-H2)(P(i-Pr)3)2(κC5,N-(1-(2-pyridylmethyl)-3-methylimidazol-5-ylidene))]BPh4

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [OsH(η2-H2)(P(i-Pr)3)2(κC5,N-(1-(2-pyridylmethyl)-3-methylimidazol-5-ylidene))]BPh4

There total 1 articles about [OsH(η2-H2)(P(i-Pr)3)2(κC5,N-(1-(2-pyridylmethyl)-3-methylimidazol-5-ylidene))]BPh4 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:

Os(hydride)6(triisopropylphosphine)2 (131296-74-7) + 1-(2-pyridylmethyl)-3-methylimidazolium tetraphenylborate (1002736-02-8) → [OsH(η2-H2)(P(i-Pr)3)2(κC5,N-(1-(2-pyridylmethyl)-3-methylimidazol-5-ylidene))]BPh4 (1002735-93-4) + [OsH(η2-H2)(P(i-Pr)3)2(κC2,N-(1-(2-pyridylmethyl)-3-methylimidazol-2-ylidene))]BPh4

Guidance literature:

In tetrahydrofuran; byproducts: H2; (Ar); Schlenk technique; imidazolium salt (1.1 equiv.) was added to soln. of Os complex in THF; refluxed for 6 h; NMR monitoring; filtered through Celite; evapd.; Et2O added; washed (Et2O); dried (vac.); dissolved in CH2Cl2; Et2O slowly diffused at -30°C;

DOI:10.1021/om700746h

upstream raw materials:

Os(hydride)6(triisopropylphosphine)2

1-(2-pyridylmethyl)-3-methylimidazolium tetraphenylborate