(η5-1,2-diphenyl-4-phenylethynylcyclopentadienide)2ZrCl2

Base Information

• Chemical Name: (η5-1,2-diphenyl-4-phenylethynylcyclopentadienide)2ZrCl2
• CAS No.: 1255388-81-8
• Molecular Formula: C₅₀H₃₄Cl₂Zr
• Molecular Weight: 796.95
• Mol file: 1255388-81-8.mol

Synonyms:

Chemical Property of (η5-1,2-diphenyl-4-phenylethynylcyclopentadienide)2ZrCl2

Chemical Property:

Purity/Quality:

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Technology Process of (η5-1,2-diphenyl-4-phenylethynylcyclopentadienide)2ZrCl2

There total 1 articles about (η5-1,2-diphenyl-4-phenylethynylcyclopentadienide)2ZrCl2 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: 53.0%

lithium 1,2-diphenyl-4-phenylethynylcyclopentadienide + zirconium(IV) chloride (10026-11-6) → (η5-1,2-diphenyl-4-phenylethynylcyclopentadienide)2ZrCl2 (1255388-81-8)

Guidance literature:

In dichloromethane; (inert atm.); addn. of CH2Cl2 to mixt. of ZrCl4 and cyclopentadienide deriv. at -78°C, warming to room temp., stirring overnight; filtration through celite, evapn., recrystn. (diethyl ether/hexane), elem. anal.;

DOI:10.1021/om1007677

Reference yield: 47.0%

dodecacarbonyl-triangulo-triruthenium (15243-33-1) + (η5-1,2-diphenyl-4-phenylethynylcyclopentadienide)2ZrCl2 (1255388-81-8) → Ru2(CO)6(Ph2C5H3C(CPh)C(CPh)C5H3Ph2) + Ru3(CO)8(Ph2C5H3C(CPh)C(CPh)C5H3Ph2)

Guidance literature:

In benzene; (inert atm.); refluxing mixt. of zirconium compd. and ruthenium compd. in benzene for 12 h; evapn., chromy. (Al2O3, CH2Cl2/petroleum ether), elem. anal.;

DOI:10.1021/om1007677

upstream raw materials:

zirconium(IV) chloride