carbonyl(cyclopentadienyl)(2,4,6-tri-tert-butylphenylphosphinidenearsenido)(triphenylphosphane)iron

Base Information

Chemical Name:carbonyl(cyclopentadienyl)(2,4,6-tri-tert-butylphenylphosphinidenearsenido)(triphenylphosphane)iron
CAS No.:112681-56-8
Molecular Formula:C₄₂H₄₉AsFeOP₂
Molecular Weight:762.567
Hs Code.:

Synonyms:carbonyl(cyclopentadienyl)(2,4,6-tri-tert-butylphenylphosphinidenearsenido)(triphenylphosphane)iron

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Chemical Property of carbonyl(cyclopentadienyl)(2,4,6-tri-tert-butylphenylphosphinidenearsenido)(triphenylphosphane)iron

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Technology Process of carbonyl(cyclopentadienyl)(2,4,6-tri-tert-butylphenylphosphinidenearsenido)(triphenylphosphane)iron

There total 1 articles about carbonyl(cyclopentadienyl)(2,4,6-tri-tert-butylphenylphosphinidenearsenido)(triphenylphosphane)iron 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: 22.0%

: 112681-55-7
(η5-C5H5)(CO)(PPh3)FeAs(SiMe3)2

: 79074-00-3
2,4,6-tri-t-butylphenylphosphonous dichloride

: 75-77-4
chloro-trimethyl-silane

: 112681-56-8
carbonyl(cyclopentadienyl)(2,4,6-tri-tert-butylphenylphosphinidenearsenido)(triphenylphosphane)iron

Guidance literature:: In tetrahydrofuran; under N2, addn. at 0°C, stirred for 4 h at 20°C; evapn. of volatiles, residue dissolved in petroleum ether, filtration, filtrate concd., crystn. at -28°C, recrystn. (petroleum ether); elem. anal.;

Reference yield: 55.0%

: 931-88-4,931-87-3,25267-51-0
cis-Cyclooctene

: 112681-56-8
(η5-C5H5)(CO)(PPh3)Fe-As=P-(C6H2-2,4,6-t-Bu3)

: 199620-14-9,13007-92-6
chromium⁽⁰⁾ hexacarbonyl

: 114581-48-5
(η5-C5H5)(CO)(PPh3)Fe-As(Cr(CO)5)=P-(C6H2-2,4,6-t-Bu3)

Guidance literature:: In tetrahydrofuran; byproducts: CO; Irradiation (UV/VIS); N2 atmosphere; photolysis of Cr(CO)6 and cyclooctene in petroleum ether (UV, 20°C, 5 h), addn. of Fe-complex in THF, stirring (1 h, 20°C); volatiles removal (vacuum), washing (ether), drying, further product Fe-Cr-complex crystd. from mother liquor (-28°C); elem. anal.;

Reference yield: 25.0%

: 112681-56-8
(η5-C5H5)(CO)(PPh3)Fe-As=P-(C6H2-2,4,6-t-Bu3)

: 120611-03-2
(η5-C5H5)(CO)(PPh3)FeAsSP(2,4,6-tBu3C6H2)

Guidance literature:: With sulfur; In benzene; sulfur is added to a soln. of C5H5(CO)(PPh3)FeAsPC6H2tBu3 in benzene, after 3 d the solvent is removed in vacuo, residue is solved in pentane, filtration; separation by chromatography (ether/pentane), elem. anal.;