bis(3-methyl-1-phenyl-3-hydroxy-triazene-⁽¹⁾)-cobalt(II)

Base Information

• Chemical Name: bis(3-methyl-1-phenyl-3-hydroxy-triazene-⁽¹⁾)-cobalt(II)
• CAS No.: 116891-10-2
• Molecular Formula: C₁₄H₁₆CoN₆O₂
• Molecular Weight: 359.313
• Mol file: 116891-10-2.mol

Synonyms:

Chemical Property of bis(3-methyl-1-phenyl-3-hydroxy-triazene-⁽¹⁾)-cobalt(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis(3-methyl-1-phenyl-3-hydroxy-triazene-⁽¹⁾)-cobalt(II)

There total 3 articles about bis(3-methyl-1-phenyl-3-hydroxy-triazene-⁽¹⁾)-cobalt(II) 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(II) diacetate tetrahydrate (6147-53-1) + 3-hydroxy-3-methyl-1-phenyl-1-triazene (5756-69-4) → bis(3-methyl-1-phenyl-3-hydroxy-triazene-(1))-cobalt(II) (116891-10-2,149562-02-7,149562-06-1) + {Co(OCH3N3C6H5)2}

Guidance literature:

With triethylamine; In methanol; -60°C, under anaerobic conditions; dissolving Co(CH3CO2)2*4H2O in methanol; placing in thermostatted Schlenk apparatus; deoxygenation in stream of Ar; dropwise addn. of cooled degassed soln. of ligand and triethylamine in methanol;; addn. of cooled degassed hexane after 2 h; filtration; drying in stream of cool Ar; product mixt. of isomers obtained; elem. anal.;;

DOI:10.1039/DT9930001611

Reference yield:

cobalt(II) acetate (71-48-7,917-69-1,5931-89-5,55881-15-7,68931-68-0,68931-69-1,93029-27-7) + 3-hydroxy-3-methyl-1-phenyl-1-triazene (5756-69-4) → bis(3-methyl-1-phenyl-3-hydroxy-triazene-(1))-cobalt(II) (116891-10-2,149562-02-7,149562-06-1)

Guidance literature:

In ethanol; water; byproducts: {Co(C7H8N3O)3}; formation in a mixture contg. (Co(C7H8N3O)3) by reaction of aq.-alc. Co(II)-acetate soln. with cold alc. soln. of 3-methyl-1-phenyl-3-hydroxy-triazen-(1);;

DOI:10.1039/JR9380001346

Reference yield:

cobalt(II) diacetate tetrahydrate (6147-53-1) + 3-hydroxy-3-methyl-1-phenyl-1-triazene (5756-69-4) → bis(3-methyl-1-phenyl-3-hydroxy-triazene-(1))-cobalt(II) (116891-10-2,149562-02-7,149562-06-1)

Guidance literature:

In methanol; dissolving ligand in min. amt. of boiling methanol in inert atmosphere; dropwise addn. of Co(CH3CO2)2*4H2O in degassed methanol;; filtration; washing with cooled degassed methanol; drying in vac.; elem. anal.;;

DOI:10.1039/DT9930001611

upstream raw materials:

cobalt(II) acetate

3-hydroxy-3-methyl-1-phenyl-1-triazene

cobalt(II) diacetate tetrahydrate

Refernces