(η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene

Base Information

• Chemical Name: (η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene
• CAS No.: 912478-03-6
• Molecular Formula: C₄₁H₃₂CoF₁₀N₆O₂P₇
• Molecular Weight: 1106.54
• Mol file: 912478-03-6.mol

Synonyms:(η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene

Chemical Property of (η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of (η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene

There total 1 articles about (η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene 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: 11.0%

chlorotris(triphenylphosphine)cobalt(I) (26305-75-9) + (β-phenylethynyl)pentafluorocyclotriphosphazene (34671-22-2) + sodium (methoxycarbonyl)cyclopentadienide → [η5-carboxymethoxycyclopentadienyl][η4-1,3-bis(pentafluorocycltriphosphazenyl)-2,4-diphenylcyclobutadiene]cobalt (912478-05-8) + (η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,4-bis(pentafluorocyclotriphosphazenyl)-3,5-diphenyl cobaltacyclopentadiene (912478-04-7) + (η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene (912478-03-6)

Guidance literature:

In tetrahydrofuran; toluene; byproducts: triphenylphosphine, triphenylphosphine oxide; (N2); addn. of a soln. of phosphorus compd. and cobalt complex in toluene to a soln. of ligand in THF, stirring at room temp. for 15 min, refluxfor 24 h; evapn., column chromy. (silica gel, hexane, then 2%, then 2.5%, then 3% ethyl acetate in hexane); elem. anal.;

DOI:10.1021/ic0609204

Reference yield: 25.0%

(η5-carboxymethoxycyclopentadienyl)(triphenylphosphine)-2,5-bis(pentafluorocyclotriphosphazenyl)-3,4-diphenyl cobaltacyclopentadiene (912478-03-6) + diphenyl acetylene (501-65-5) → (η5-carbomethoxycyclopentadienyl)-(η4-tetraphenylcyclobutadiene)cobalt (182627-81-2)

Guidance literature:

In xylene; byproducts: triphenylphosphine, 1,4-bis(pentafluorocyclotriphosphazenyl)-C6Ph4; (N2); refluxing a soln. of cobalt complex and alkyne in xylene for 24 h; evapn. in vac., column chromy. (silica gel, hexane, then 2%, then 5% ethyl acetate in hexane);

DOI:10.1021/ic0609204

upstream raw materials:

chlorotris(triphenylphosphine)cobalt(I)

(β-phenylethynyl)pentafluorocyclotriphosphazene

Downstream raw materials:

(η⁵-carbomethoxycyclopentadienyl)-(η⁴-tetraphenylcyclobutadiene)cobalt