{(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}⁽¹⁺⁾*BF₄^(1-)={(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}BF₄

Base Information

• Chemical Name: {(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}⁽¹⁺⁾*BF₄^(1-)={(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}BF₄
• CAS No.: 141527-23-3
• Molecular Formula: BF₄*C₃₂H₂₂Co₂O₅P
• Molecular Weight: 722.288

Synonyms:{(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}⁽¹⁺⁾*BF₄^(1-)={(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}BF₄

Chemical Property of {(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}⁽¹⁺⁾*BF₄^(1-)={(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}BF₄

Chemical Property:

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Technology Process of {(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}⁽¹⁺⁾*BF₄^(1-)={(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}BF₄

There total 1 articles about {(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}⁽¹⁺⁾*BF₄^(1-)={(HCCCH(C₆H₅))Co₂(CO)5(P(C₆H₅)3)}BF₄ 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: 95.0%

tetrafluoroboric acid diethyl ether (67969-82-8) + (HC*C-CH(OH)Ph)Co2(CO)5(triphenylphosphine) (118576-65-1,201996-16-9,118628-35-6,330658-72-5,330658-95-2,330658-77-0,330658-94-1) → {(HCCCH(C6H5))Co2(CO)5(P(C6H5)3)}(1+)*BF4(1-)={(HCCCH(C6H5))Co2(CO)5(P(C6H5)3)}BF4 (141527-23-3)

Guidance literature:

In diethyl ether; under N2; addn. of HBF4*Et2O to soln. of complex at -78°C, stirred for 2.5 h; filtered, washed repeatedly (Et2O), dried (vac.); mixt. of isomers;

Reference yield: 64.0%

{(HCCCH(C6H5))Co2(CO)5(P(C6H5)3)}(1+)*BF4(1-)={(HCCCH(C6H5))Co2(CO)5(P(C6H5)3)}BF4 (141527-23-3) + tri-n-butyl-tin hydride (688-73-3) → (prop-2-ynylbenzene)dicobalt pentacarbonyl triphenylphosphane

Guidance literature:

In dichloromethane; (inert atm.); 20°C; Kinetics;

DOI:10.1021/ja9726264

Reference yield:

{(HCCCH(C6H5))Co2(CO)5(P(C6H5)3)}(1+)*BF4(1-)={(HCCCH(C6H5))Co2(CO)5(P(C6H5)3)}BF4 (141527-23-3) → {(HCCCH(OH)(C6H5))Co2(CO)5(P(C6H5)3)}

Guidance literature:

With H₂O; In acetone; under N2; addn. of acetone/aq. satd. Na2CO3 pH 7 (phosphate or borate) buffer to soln. of complex at 20 or -78°C, stirred for 30 min at 20 or -78°C; monitored by TLC (silica gel 60, pentane/Et2O 4:1), evapd. (vac.), extd. thrice (Et2O), dried (MgSO4), evapd. (vac.); NMR; major product 1S*,2S*,3R* (65-66% de);

upstream raw materials:

tetrafluoroboric acid diethyl ether

(HC*C-CH(OH)Ph)Co₂(CO)5(triphenylphosphine)

Downstream raw materials:

(1S*,2S*,3R*)-{pentacarbonyl(μ-η2,η2-1-methoxy-1-phenyl-2-propyne)(triphenylphosphine)dicobalt(Co-Co)}

(1R*,2S*,3R*)-{pentacarbonyl(μ-η2,η2-1-methoxy-1-phenyl-2-propyne)(triphenylphosphine)dicobalt(Co-Co)}

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