tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese

Base Information

• Chemical Name: tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese
• CAS No.: 62980-80-7
• Molecular Formula: C₂₀H₁₄MnO₃P
• Molecular Weight: 388.241
• Mol file: 62980-80-7.mol

Synonyms:tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese

Chemical Property of tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese

There total 2 articles about tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese 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: 92.0%

bromopentacarbonylmanganese(I) (14516-54-2) + (diphenylphosphino)cyclopentadienylthallium (85320-10-1) → dimanganese decacarbonyl (10170-69-1) + tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese (62980-80-7)

Guidance literature:

In benzene; addn. of the Mn compd. to the Tl compd. in benzene in a Ar-flushed Schlenk flask and refluxing for 18 h; cooling to room temp., filtn. through a celite plug on a glas frit, evapn., chromy. of the residue on alumina, elution of the Mn2(CO)10 with pentane, elution with benzene and evapn.; elem. anal.;

Reference yield: 87.4%

cymantrene (12079-65-1) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese (62980-80-7)

Guidance literature:

With n-butyllithium; In not given; byproducts: LiCl; Complex was treated with n-BuLi at -70°C, PPh2Cl was added, the mixt. was kept at room temp. for 2 h;; aq. HCl was added with cooling, aq. NaOH was added to pH 8, extd. with ether or CH2Cl2, the organic layer was washed with water, evapd., crystd. from hexane or EtOH; elem. anal.;;

DOI:10.1016/S0022-328X(00)93594-0

Reference yield: 79.0%

tricarbonyl(η5-diphenylphosphinocyclopentadienyl)manganese (62980-80-7) + water-d2 (7789-20-0) → C5H3(2)HP(C6H5)2Mn(CO)3

Guidance literature:

With n-butyllithium; In not given; Complex was treated with n-BuLi at -70°C, D2O was added, the mixt. was maintained at room temp. for 2 h;; poured into water, brought to pH 7-8, extd. with ether or benzene, washed with water, dried over Na2SO4,;

DOI:10.1016/S0022-328X(00)93594-0

upstream raw materials:

bromopentacarbonylmanganese(I)

(diphenylphosphino)cyclopentadienylthallium

cymantrene

chloro-diphenylphosphine

Downstream raw materials:

η2-C70Pd(cymanthrenyldiphenylphosphine)2

(C₆H₆)Cr(CO)2(C₆H₅)2PC₅H₄Mn(CO)3

C₅H₃(P(C₆H₅)2)CHOMn(CO)3

C₅H₃(P(C₆H₅)2)2Mn(CO)3

Refernces