CHLORO(PYRIDINE)BIS(DIMETHYLGLYOXIMATO)COBALT(III)

Base Information

• Chemical Name: CHLORO(PYRIDINE)BIS(DIMETHYLGLYOXIMATO)COBALT(III)
• CAS No.: 23295-32-1
• Molecular Formula: C₁₃H₁₉ClCoN₅O₄
• Molecular Weight: 403.771
• Mol file: 23295-32-1.mol

Synonyms:Cobalt,bis(2,3-butanedione dioximato)chloro(pyridine)-, trans- (8CI); Cobalt,bis[(2,3-butanedione dioximato)(1-)-N,N']chloro(pyridine)-, (OC-6-42)-; Cobalt,chlorobis(dimethylglyoximato)(pyridine)- (6CI,7CI); 2,3-Butanedione, dioxime,cobalt complex; (Chloro)(pyridine)cobaloxime(III);Chlorobis(dimethylglyoximato)(pyridine)cobalt;Chlorobis(dimethylglyoximato)(pyridine)cobalt(III); Chloropyridine cobaloxime;KJB 008; NSC 175756; trans-Chlorobis(dimethylglyoximato)(pyridine)cobalt

Chemical Property of CHLORO(PYRIDINE)BIS(DIMETHYLGLYOXIMATO)COBALT(III)

Chemical Property:

• Melting Point: 235 °C (dec.)(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

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

Chloro(pyridine)bis(dimethylglyoximato)cobalt(III) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Catalyst for:Photocatalytic H2 generation from water under visible lightDoetz benzannulation reactionProton electroreduction reactionsRadical heterocyclization reactionsPreparation of Mannich base analogues

Technology Process of CHLORO(PYRIDINE)BIS(DIMETHYLGLYOXIMATO)COBALT(III)

There total 2 articles about CHLORO(PYRIDINE)BIS(DIMETHYLGLYOXIMATO)COBALT(III) 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: 52.0%

pyridine (110-86-1) + cobalt(II) chloride hexahydrate + butane-2,3-dione dioxime (95-45-4) → [Co(dmgH)2(py)Cl] (23295-32-1)

Guidance literature:

cobalt(II) chloride hexahydrate; butane-2,3-dione dioxime; With sodium hydroxide; In ethanol; at 70 ℃;

pyridine; In ethanol; at 20 - 70 ℃;

In ethanol; at 20 ℃; for 1h;

DOI:10.1142/S1088424616500243

Reference yield:

[Co(CH3C(NOH)C(NO)CH3)2(C5H5N)] (36451-60-2) → bis(dimethylglyoximato)(pyridine)cobalt(III) chloride (23295-32-1)

Guidance literature:

With tetrachloromethane; In acetone; byproducts: CCl3 radical; 25.00°C; Kinetics;

upstream raw materials:

[Co(CH₃C(NOH)C(NO)CH₃)2(C₅H₅N)]

pyridine

butane-2,3-dione dioxime

Refernces

• 1、 Espenson, James H.. "Reactions of Bls(dimethylglyoximato)cobalt(II) complexes with polyhalomethanes". . p. 1514 - 1518. Retrieved 2008/10/08.