(η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I)

Base Information

Chemical Name:(η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I)
CAS No.:1217128-23-8
Molecular Formula:C₄₅H₃₅CoP₂
Molecular Weight:696.714
Hs Code.:

Synonyms:(η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I)

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Chemical Property of (η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I)

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Technology Process of (η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I)

There total 1 articles about (η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I) 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: 35.0%

: 7608-17-5
2-diphenylphosphino-1-phenylethyne

: 26305-75-9
chlorotris(triphenylphosphine)cobalt(I)

: sodium cyclopentadienide

: 1217128-23-8
(η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I)

Guidance literature:: In tetrahydrofuran; toluene; soln. of NaCp in THF slowly added to suspn. of CoCl(PPh3)3 in toluene, after 30 min soln. of PhCC(Ph)2 in toluene injected, refluxed for 12 h; CTLC (CH2Cl2/hexane = 1/1), elem. anal.;
DOI:10.1016/j.inoche.2009.04.031

Reference yield: 74.0%

: 12107-56-1
dichloro(1,5-cyclooctadiene)palladium(II)

: 75-09-2
dichloromethane

: 1217128-23-8
(η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis-diphenylphosphinocyclobutadiene)cobalt(I)

: [(η5-cyclopentadienyl)(η4-1,2-diphenyl-3,4-bis(diphenylphosphino-κP)cyclobutadiene)cobalt(I)]palladium(II)dichloride - dichloromethane (1/2)

Guidance literature:: In dichloromethane; soln. of Pd(COD)Cl2 and CpCo((PPh2)2C4Ph2) stirred at 25 °C for 1h; CTLC (CH2Cl2/EA = 10/1), elem. anal.;
DOI:10.1016/j.inoche.2009.04.031