Hexafluoroacetylacetono Cobalt(II) Salt

Base Information

• Chemical Name: Hexafluoroacetylacetono Cobalt(II) Salt
• CAS No.: 19648-83-0
• Molecular Formula: 2C₅HF₆O₂*Co
• Molecular Weight: 473.098
• Hs Code.: 29319090
• European Community (EC) Number: 624-246-9
• Mol file: 19648-83-0.mol

Synonyms:Cobalt(II) hexafluoro-2,4-pentanedionate;19648-83-0;Hexafluoroacetylacetono Cobalt(II) Salt;H0553;COBALT(II)HEXAFLUORO-2,4-PENTANEDIONATE;J-012698

Chemical Property of Hexafluoroacetylacetono Cobalt(II) Salt

Chemical Property:

• Vapor Pressure: 10.3mmHg at 25°C
• Melting Point: 197 °C (dec.)(lit.)
• Boiling Point: 114.1°Cat760mmHg
• Flash Point: 22.8°C
• PSA: 52.60000
• Density: g/cm³
• LogP: 4.08980
• Storage Temp.: Inert atmosphere,Room Temperature
• Sensitive.: Moisture Sensitive
• Water Solubility.: It is insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 2
• Exact Mass: 472.909340
• Heavy Atom Count: 27
• Complexity: 210

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bis(hexafluoroacetylacetonato)cobalt(II) Hydrate >95.0%(T) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn,T
• Statements: 20/21/22-41
• Safety Statements: 26-36-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.[Co+2]
• Isomeric SMILES: C(=C(/[O-])\C(F)(F)F)\C(=O)C(F)(F)F.C(=C(/[O-])\C(F)(F)F)\C(=O)C(F)(F)F.[Co+2]

Technology Process of Hexafluoroacetylacetono Cobalt(II) Salt

There total 1 articles about Hexafluoroacetylacetono Cobalt(II) Salt 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:

cobalt bis(1,1,1,5,5,5-hexafluoroacetylacetonato) dihydrate → cobalt(II) hexafluoroacetylacetonate (19648-83-0)

Guidance literature:

In n-heptane; for 3h; Reflux;

DOI:10.1016/j.poly.2012.06.076

Reference yield: 18.0%

cobalt(II) hexafluoroacetylacetonate (19648-83-0) + 4,6-di-(2-pyridyl)pyrimidine (10198-91-1) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → [Co(II)2(4,6-di(2-pyridyl)pyrimidine)(1,1,1,5,5,5-hexafluoropentane-2,4-dionate)4]

Guidance literature:

In methanol; chloroform; CHCl3 soln. of ligand was added to CHCl3/MeOH soln. of Co salt, mixt. was refluxed for 1 h; mixt. was concd., ppt. was crystd. after standing at room temp., filtered off, recrystd. from benzene-MeOH; elem. anal.;

DOI:10.1039/b202635j

Reference yield:

cobalt(II) hexafluoroacetylacetonate (19648-83-0) + ((C6H5(CH2)2CHC6H(OCH2)OC4H3N2)4) → Co(2+)*2CH(C(O)CF3)2(1-)*2((C6H5C2H4CHC6HO(CH2O)C4H3N2)4)=[Co(CH(COCF3)2)2((C6H5C2H4CHC6HO(CH2O)C4H3N2)4)2]

Guidance literature:

In ethyl acetate;

DOI:10.1039/b415374j

Refernces