Copper, bis(1,1,1-trifluoro-2,4-pentanedionato-O,O')-

Base Information

• Chemical Name: Copper, bis(1,1,1-trifluoro-2,4-pentanedionato-O,O')-
• CAS No.: 14324-82-4
• Molecular Formula: C10H8 Cu F6 O4
• Molecular Weight: 369.708
• Hs Code.: 2914790090
• European Community (EC) Number: 238-271-4,678-509-8
• Mol file: 14324-82-4.mol

Synonyms:AI3-61599;EINECS 238-271-4;Bis(1,1,1-trifluoropentane-2,4-dionato-O,O')copper;Copper, bis[2-(trifluoromethyl)acetoacetaldehydato]- (8CI);C10H8CuF6O4;C10-H8-Cu-F6-O4;Copper, bis(1,1,1-trifluoro-2,4-pentanedionato-O,O')-;Copper, bis(1,1,1-trifluoro-2,4-pentanedionato)-;23677-93-2;Copper 1,1,1-trifluoropentane-2,4-dione;NSC 49748;4,4-(3,6-Dioxaoctanediyldioxy)dibenzaldehyde

Chemical Property of Copper, bis(1,1,1-trifluoro-2,4-pentanedionato-O,O')-

Chemical Property:

• Appearance/Colour: purple pwdr.
• Melting Point: 198-199 °C(lit.)
• Boiling Point: 195.6 °C at 760 mmHg
• Flash Point: 72.1 °C
• PSA: 52.60000
• Density: g/cm³
• LogP: 3.00250
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 2
• Exact Mass: 368.962275
• Heavy Atom Count: 21
• Complexity: 168

Purity/Quality:

99% ^*data from raw suppliers

Copper(II) trifluoroacetylacetonate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 20/21/22-36/37/38
• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

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

Technology Process of Copper, bis(1,1,1-trifluoro-2,4-pentanedionato-O,O')-

There total 2 articles about Copper, bis(1,1,1-trifluoro-2,4-pentanedionato-O,O')- 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:

sodium trifluorofluoroacetylacetonate + copper(l) chloride → copper + [copper(II)(trifluoroacetylacetonate)2] (14324-82-4)

Guidance literature:

In neat (no solvent, solid phase); for 4h; Milling; Inert atmosphere; Glovebox;

DOI:10.1134/S1070363219070156

Reference yield:

copper(II) acetate monohydrate (6046-93-1) → [copper(II)(trifluoroacetylacetonate)2] (14324-82-4)

Guidance literature:

With trifluoroacetylacetone; In water; Equimolar amounts.; Filtd., washed with cold water, dried in vacuum over silica gel;

Reference yield: 96.0%

methanol (67-56-1) + bis-2,3-(2-pyridyl)pyrazine (25005-96-3) + sodium tetraphenyl borate (143-66-8) + [copper(II)(trifluoroacetylacetonate)2] (14324-82-4) → [Cu(MeOH)(trifluoroacetylacetonato)(2,3-bis(2-pyridyl)pyrazine)][BPh4]*0.25MeOH

Guidance literature:

In methanol; (1:1:1 molar ratio), MeOH soln. of ligand and NaBPh4 added to stirred suspn. of Cu compd. in MeOH, mixt. stirred for 2 h; filtered off, crystd. on storage at room temp. for 2 d, filtered off, ppt. combined, washed (MeOH), dried (vac.), elem. anal.;

DOI:10.1016/j.ica.2010.03.080

upstream raw materials:

copper(II) acetate monohydrate

Refernces

• 1、 Caneschi,Gatteschi,Grand,Laugier,Pardi,Rey. "Moderate ferromagnetic exchange between copper(II) and a nitronyl nitroxide in a square-pyramidal adduct. MO interpretation of the mechanism of exchange in copper(II)-nitroxide complexes". . p. 1031 - 1035. Retrieved 2008/10/08.