CAS 14024-48-7 Cobalt(II) acetylacetonate - Catalysts / Alfa Chemistry

Synonyms

Cobalt(II) acetylacetonate, 97%; Cobalt(II) 2,4-pentanedionate; AC1Q1J9L; Bis(2,4-pentanedionato)cobalt; 14024-48-7; (3Z)-4-[({[(2Z)-4-oxopent-2-en-2-yl]oxy}cobaltio)oxy]pent-3-en-2-one;

IUPAC Name

cobalt;(Z)-4-hydroxypent-3-en-2-one;

Molecular Weight

259.167g/mol

Molecular Formula

C10H16CoO4;

Canonical SMILES

CC(=CC(=O)C)O.CC(=CC(=O)C)O.[Co];

InChI

InChI=1S/2C5H8O2.Co/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/b2*4-3-;;

InChI Key

FCEOGYWNOSBEPV-FDGPNNRMSA-N;

Storage

Store below +30°C.

Complexity

239

Covalently-Bonded Unit Count

Defined Bond Stereocenter Count

EC Number

237-855-6

Exact Mass

259.038g/mol

H-Bond Acceptor

H-Bond Donor

Heavy Atom Count

Monoisotopic Mass

259.038g/mol

Rotatable Bond Count

Topological Polar Surface Area

74.6A^2

Application

Cobalt(II) acetylacetonate serves as a crucial catalyst in organic reactions, offering versatility in scientific and industrial applications. It is also widely used as a paint dryer, harnessing its organometallic properties that allow solubility in organic solvents. The high purity of this compound is due to the acetylacetonate anion forming chelate rings with the cobalt ion, enhancing its effectiveness as a catalyst. Notably, when immobilized on aminosilane-modified SBA-15, this compound acts as an efficient catalyst in the epoxidation of trans-stilbene with molecular oxygen. Researchers have also utilized its properties in the synthesis of carbon nanostructures, employing techniques like chemical vapor deposition and laser evaporation. This comprehensive functionality makes Cobalt(II) acetylacetonate an indispensable resource in advancing organic synthesis and material science.

January 5, 2025

Effective Catalyst for Organic Synthesis

Cobalt(II) acetylacetonate has been invaluable in our lab for catalyzing organic reactions. Its role in trans-stilbene epoxidation was seamless, highlighting its efficiency and reliability as an essential research catalyst.