[Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate

Base Information

• Chemical Name: [Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate
• CAS No.: 70559-56-7
• Molecular Formula: C₁₈H₁₂N₄O₂*Co*H₂O
• Molecular Weight: 393.327

Synonyms:[Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate

Chemical Property of [Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate

Chemical Property:

Purity/Quality:

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Technology Process of [Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate

There total 1 articles about [Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate 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) acetate (71-48-7,917-69-1,5931-89-5,55881-15-7,68931-68-0,68931-69-1,93029-27-7) + N,N-bis(2-pyridinecarboxamide)-1,2-benzene (67455-94-1) → [Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate (70559-56-7)

Guidance literature:

In water; Soxhlet extn. of ligand with aq. Co-acetate; elem. anal.;

DOI:10.1016/S0020-1693(00)89480-3

Reference yield: 90.0%

[Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate (70559-56-7) + potassium thioacyanate (333-20-0) + benzylamine (100-46-9) → trans-[Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)(benzylamine)2]thiocyanate (441772-29-8)

Guidance literature:

With air; In methanol; to soln. of Co-complex in MeOH added dropwise benzylamine; air bubbled for 3 h, MeOH added during this period; mixt. filtered off; soln. of KCNSin MeOH added to filtrate; EtOH added; after 48 h crystals filtered; washed (EtOH-ether); dried (vac.); elem. anal.;

DOI:10.1016/S0020-1693(02)00906-4

Reference yield: 85.0%

sodium perchlorate monohydrate (7791-07-3) + [Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)]hydrate (70559-56-7) + benzylamine (100-46-9) → trans-[Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)(benzylamine)2][ClO4] (494845-51-1)

Guidance literature:

With air; In methanol; to soln. of Co-complex in MeOH added dropwise benzylamine; air bubbled for 3 h, MeOH added during this period; mixt. filtered off; soln. of NaClO4*H2O in MeOH added to filtrate; after 48 h crystals filtered; washed (cold EtOH, ether); recrystd. (MeCM/EtOH); crystals collected; washed (cold EtOH, ether); dried (vac.); elem. anal.;

DOI:10.1016/S0020-1693(02)00906-4

upstream raw materials:

cobalt(II) acetate

N,N-bis(2-pyridinecarboxamide)-1,2-benzene

Downstream raw materials:

[Co(1,2-bis(2-pyridinecarboxamidate)benzene)(benzyl-d7)(OH₂)]

[Co(1,2-bis(2-pyridinecarboxamidate)benzene)(benzyl)(OH₂)]

trans-[Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)(benzylamine)2]thiocyanate

trans-[Co(N,N'-bis(2-pyridinecarboxamide)-1,2-benzene dianion)(benzylamine)2][ClO₄]

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