2K⁽¹⁺⁾*{W₂(CO)8(P(C₆H₅)2)2}^(2-)*2C₄H₈O=K₂{W₂(CO)8(P(C₆H₅)2)2}*2C₄H₈O

Base Information

• Chemical Name: 2K⁽¹⁺⁾*{W₂(CO)8(P(C₆H₅)2)2}^(2-)*2C₄H₈O=K₂{W₂(CO)8(P(C₆H₅)2)2}*2C₄H₈O
• CAS No.: 80049-81-6
• Molecular Formula: 2C₄H₈O*C₃₂H₂₀O₈P₂W₂*2K
• Molecular Weight: 1184.56

Synonyms:2K⁽¹⁺⁾*{W₂(CO)8(P(C₆H₅)2)2}^(2-)*2C₄H₈O=K₂{W₂(CO)8(P(C₆H₅)2)2}*2C₄H₈O

Chemical Property of 2K⁽¹⁺⁾*{W₂(CO)8(P(C₆H₅)2)2}^(2-)*2C₄H₈O=K₂{W₂(CO)8(P(C₆H₅)2)2}*2C₄H₈O

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Technology Process of 2K⁽¹⁺⁾*{W₂(CO)8(P(C₆H₅)2)2}^(2-)*2C₄H₈O=K₂{W₂(CO)8(P(C₆H₅)2)2}*2C₄H₈O

There total 1 articles about 2K⁽¹⁺⁾*{W₂(CO)8(P(C₆H₅)2)2}^(2-)*2C₄H₈O=K₂{W₂(CO)8(P(C₆H₅)2)2}*2C₄H₈O 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: 85.0%

W2(CO)8(μ-PPh2)2 → 2K(1+)*{W2(CO)8(P(C6H5)2)2}(2-)*2C4H8O=K2{W2(CO)8(P(C6H5)2)2}*2C4H8O (80049-81-6)

Guidance literature:

With KB(sec-Bu)3H; In tetrahydrofuran; addn. of 2 equiv KB(sec-C4H9)3H to a suspension of W2(CO)8(μ-P(C6H5)2)2 (0.52 mmol) in THF; stirring for ca. 2 h;; filtration; drying; elem. anal.;;

DOI:10.1021/ja00246a018

Reference yield:

2K(1+)*{W2(CO)8(P(C6H5)2)2}(2-)*2C4H8O=K2{W2(CO)8(P(C6H5)2)2}*2C4H8O (80049-81-6) + trimethoxonium tetrafluoroborate (420-37-1) → W2(CO)8(μ-PPh2)2 + (CO)4W(P(C6H5)2)2W(CO)3(C(OCH3)CH3)*0.5C4H8O (89828-41-1)

Guidance literature:

In nitromethane; addn. of CH3NO2 to a mixture of K2(W2(CO)8(μ-P(C6H5)2)2)*2THF and (CH3)3OBF4 with stirring; removing of solvent;; extraction with THF; filtration of the extract; concn.; detn. by 31P(1H) NMR spectroscopy; not isolated;;

DOI:10.1021/ja00246a018

Downstream raw materials:

(CO)4W(P(C₆H₅)2)2W(CO)3(C(OCH₃)CH₃)*0.5C₄H₈O

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