dimolybdenum acetate

Base Information

• Chemical Name: dimolybdenum acetate
• CAS No.: 744215-74-5
• Molecular Formula: C₈H₁₂Mo₂O₈
• Molecular Weight: 428.058
• Mol file: 744215-74-5.mol

Synonyms:

Chemical Property of dimolybdenum acetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dimolybdenum acetate

There total 22 articles about dimolybdenum acetate 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: 99.0%

octakis(acetonitrile)dimolybdenum(II) tetrafluoroborate + acetic anhydride (108-24-7) + acetic acid (64-19-7,77671-22-8) → tetrakis(acetato)dimolybdenum(II) (14221-06-8,744215-74-5)

Guidance literature:

In acetonitrile; inert atmosphere; large excess of acid/anhydride;

DOI:10.1016/s0020-1693(96)05320-0

Reference yield: 88.5%

acetic acid (64-19-7,77671-22-8) + molybdenum hexacarbonyl (13939-06-5,199620-15-0) → tetrakis(acetato)dimolybdenum(II) (14221-06-8,744215-74-5)

Guidance literature:

In acetic acid; byproducts: CO; other Radiation; addn. of molybdenum compd. to acetic acid, irradiation with stirring in closed vessel for 10 min at 300 W in microvawe reactor, cooling to 54°C, venting, irradiation of additional 6 min; cooling to room temp., filtration, washing with ethanol, hexane and diethyl ether, drying in vac. desiccator, elem. anal.;

DOI:10.1016/j.jorganchem.2007.11.036

Reference yield: 80.0%

molybdenum(VI) oxide → tetrakis(acetato)dimolybdenum(II) (14221-06-8,744215-74-5)

Guidance literature:

With hydrogenchloride; sodium acetate; In hydrogenchloride; water; MoO3 dissolved in 12M HCl, reduced (Pt-cathode and graphite rod anode sepd. by porous clay compartment), evapd. to near dryness, 0.6M HCl added, passed through an ice-cooled Jones-reductor (amalgamated zinc) column into an aq. soln. of NaOOCCH3; collected, washed (water, acetone, and ether), dried under vacuum;

DOI:10.1021/ja00532a058

upstream raw materials:

acetic anhydride

acetic acid

molybdenum hexacarbonyl

[Mo(CO)4Br₂]2

Downstream raw materials:

tetrakis-μ-(N-tert-butylacetamido-O,N)-dimolybdenum(II)

Mo₂Cl₄(chlorodiphenylphosphine)4

β-Mo2Cl4(dppee)2

α-Mo2Cl4(dppee)2