Cupric acetylacetonate

Base Information

• Chemical Name: Cupric acetylacetonate
• CAS No.: 13395-16-9
• Molecular Formula: C10H14CuO4
• Molecular Weight: 261.765
• Hs Code.: 29420000
• Mol file: 13395-16-9.mol

Synonyms:Copper, bis(2,4-pentanedionato-kO,kO')-, (SP-4-1)- (9CI);Bis(2,4-pentanedionato)copper;Bis(acetylacetonato)copper;Bis(acetylacetone)copper;Copperbis(2,4-pentanedionate);Copper bis(acetylacetonate);Copperbis(acetylacetone);Copper diacetylacetonate;Copper(2+) bis(acetylacetonate);Copper(II) acetylacetonate;Copper(II) bis(2,4-pentanedionate);Cupricacetylacetonate;Cupric bis(2,4-pentanedionate);Copper, bis(2,4-pentanedionato-O,O')-,(SP-4-1)-;Copper,bis(2,4-pentanedionato)- (6CI,8CI);Nacem Copper;

Chemical Property of Cupric acetylacetonate

Chemical Property:

• Appearance/Colour: crystalline solid
• Vapor Pressure: 0.13 hPa (163 °C)
• Melting Point: 284-288 °C (dec.)(lit.)
• Boiling Point: 160 °C (9.7513 mmHg)
• Flash Point: 160°C/10mm
• PSA: 52.60000
• Density: 0.721 g/cm3
• LogP: 1.91770
• Storage Temp.: Store below +30°C.
• Solubility.: 0.2g/l
• Water Solubility.: 0.2 g/L (20 ºC)
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 4
• Exact Mass: 261.018806
• Heavy Atom Count: 15
• Complexity: 196

Purity/Quality:

99%, ^*data from raw suppliers

CD9 ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, Xi
• Hazard Codes: Xi,Xn
• Statements: 36/37/38-20/21/22
• Safety Statements: 26-36-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)[CH-]C(=O)C.CC(=O)[CH-]C(=O)C.[Cu+2]
• Uses: Copper(II) acetylacetonate catalyzes coupling and carbene transfer reactions. Metal acetylacetonates are used as catalysts for polymerization of olefins and transesterification. They are used as PVC stabilizer. They are used as curing agents for epoxy resins, acrylic adhesives and silicone rubbers. They are used as solvents, lubricant additives, paint drier, and pesticides. They are used in glass coatings.

Technology Process of Cupric acetylacetonate

There total 14 articles about Cupric acetylacetonate 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: 100.0%

bis(hexaphenylcyclohexasiloxanehexaolato)hexacopper(II) + acetylacetone (123-54-6,81235-32-7) → copper(II) acetylacetonate (13395-16-9)

Guidance literature:

In diethyl ether; byproducts: (PhSi(OH)O)6; acetylacetone was added to Cu compd. in Et2O; stirred at room temp. for 40 min; filtered; washed (Et2O); dried at room temp.; elem. anal.;

DOI:10.1007/s11172-010-0248-3

Reference yield: 99.7%

acetylacetone (123-54-6,81235-32-7) → copper(II) acetylacetonate (13395-16-9)

Guidance literature:

In chloroform; at 30 ℃; for 2h; Temperature;

Reference yield: 95.25%

copper(II) hydroxide + acetylacetone (123-54-6,81235-32-7) → copper(II) acetylacetonate (13395-16-9)

Guidance literature:

at 0 - 20 ℃; for 0.75h;

upstream raw materials:

copper diacetate

acetylacetone

[lanthanum(III)(acetylacetonate)₃(H₂O)₂]

copper bis(tetraisopropoxyaluminate)

Downstream raw materials:

3,3-bis(benzoyloxy)pentane-2,4-dione

3-(2,3-diphenyl-2-cyclopropenylidene)-2,4-pentanedione

3-(2-Methyl-3-phenyl-cycloprop-2-enylidene)-pentane-2,4-dione

3-chloropentane-2,4-dione

Refernces

Design, Synthesis, and Antifungal Evaluation of Novel Benzoxazole Derivatives Containing a 1,2,3-Triazole Moiety

10.1002/jccs.201700129

The research focuses on the design, synthesis, and antifungal evaluation of 17 novel benzoxazole derivatives containing a 1,2,3-triazole moiety. These compounds were synthesized through a copper(II) acetylacetonate-catalyzed cyclization reaction between 2-aminophenol derivatives and 1H-1,2,3-triazole-4-carbaldehyde derivatives, which were prepared in three steps starting from aromatic amine. The antifungal activities of these compounds were evaluated against two plant pathogenic fungi, Botrytis cinerea (BC) and Fusarium Verticillium (FV), using hymexazol as the standard drug. The synthesized compounds were characterized using NMR, IR, and high-resolution mass spectroscopy (HRMS), and their structures were confirmed through these analyses. The antifungal activity was assessed by preparing a stock solution of each compound in DMSO, diluting it in potato dextrose agar, inoculating with fungal cakes, and measuring the inhibition of fungal growth after incubation at 28°C for 48 hours. The inhibition ratios were calculated by comparing the average diameter of fungal spread in the presence of the compounds to that of the control.

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