decacarbonyl-μ-tetrachlorodiphosphinedichromium

Base Information

• Chemical Name: decacarbonyl-μ-tetrachlorodiphosphinedichromium
• CAS No.: 90857-01-5
• Molecular Formula: C₁₀Cl₄Cr₂O₁₀P₂
• Molecular Weight: 587.856
• Mol file: 90857-01-5.mol

Synonyms:decacarbonyl-μ-tetrachlorodiphosphinedichromium

Chemical Property of decacarbonyl-μ-tetrachlorodiphosphinedichromium

Chemical Property:

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Technology Process of decacarbonyl-μ-tetrachlorodiphosphinedichromium

There total 1 articles about decacarbonyl-μ-tetrachlorodiphosphinedichromium 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: 30.0%

disodium decacarbonyldichromate + ((chloro)3phosphane)pentacarbonylchromium (18461-41-1) → [(Cr(CO)5)2PCl] + decacarbonyl-μ-tetrachlorodiphosphinedichromium (90857-01-5) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6)

Guidance literature:

In tetrahydrofuran; byproducts: NaCl; addn. of Na2(Cr2(CO)10) to (Cr(CO)5PCl3) in THF at -78°C, stirring for 1 h and slow warming to room temp.; evapn. (vac.), dissolving in benzene, filtn. (NaCl), evapn., dissolving in CH2Cl2, treating with silica gel, drying (vac.), column chromy. on silica gel, elution with n-hexane-toluene and extn. of the residue with n-pentane;

upstream raw materials:

((chloro)3phosphane)pentacarbonylchromium