Cobalt tetracarboxyphthalocyanine

Base Information

• Chemical Name: Cobalt tetracarboxyphthalocyanine
• CAS No.: 69934-86-7
• Molecular Formula: C36H12 Co N8 O8 . 4 H
• Molecular Weight: 747.565
• Mol file: 69934-86-7.mol

Synonyms:Co-TCPHC;cobalt tetracarboxyphthalocyanine

Chemical Property of Cobalt tetracarboxyphthalocyanine

Chemical Property:

• PSA: 251.11000
• LogP: -0.31530
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 0
• Exact Mass: 747.042303
• Heavy Atom Count: 53
• Complexity: 1790

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [H+].[H+].[H+].[H+].C1=CC2=C(C=C1C(=O)[O-])C3=NC4=NC(=NC5=NC(=NC6=C7C=CC(=C([O-])[O-])C=C7C(=N6)N=C2[N-]3)C8=C5C=CC(=C8)C(=O)[O-])C9=C4C=CC(=C9)C(=O)[O-].[Co+2]

Technology Process of Cobalt tetracarboxyphthalocyanine

There total 8 articles about Cobalt tetracarboxyphthalocyanine 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: 88.0%

cobalt(II) chloride hexahydrate + urea (57-13-6) + trimellitic Anhydride (552-30-7,145253-53-8) → (29H,31H-2,9,16,23-tetracarboxyphthalocyaninato-N(29),N(30),N(31),N(32))cobalt(II) (69934-86-7)

Guidance literature:

With hexaammonium heptamolybdate tetrahydrate; ammonium chloride; In nitrobenzene; at 140 - 185 ℃;

DOI:10.1016/j.electacta.2019.06.097

Reference yield: 75.0%

1,2,4-benzene tricarboxylic acid (528-44-9) + urea (57-13-6) + cobalt(II) chloride (7646-79-9,14543-09-0,16413-89-1) → (29H,31H-2,9,16,23-tetracarboxyphthalocyaninato-N(29),N(30),N(31),N(32))cobalt(II) (69934-86-7)

Guidance literature:

With sodium sulfate; ammonium molybdate; In further solvent(s); a mixt. in 1-bromonaphthalene was stirred for 4 h at 210-215°C, cooled; diluted with methanol, filtered, washed with methanol, CHCl3 and water, squeezed, dried, refluxed with 10 NaOH (6 h) and 10 HCl (1 h); elem. anal.;

DOI:10.1023/B:RUGC.0000030404.00492.d1

Reference yield: 49.0%

(2,9,16,23-tetracarboxamidophthalocyanato)cobalt(II) (69934-87-8) + potassium hydroxide → (29H,31H-2,9,16,23-tetracarboxyphthalocyaninato-N(29),N(30),N(31),N(32))cobalt(II) (69934-86-7)

Guidance literature:

In water; at 100 ℃; for 12h;

DOI:10.1016/j.inoche.2020.107866

upstream raw materials:

3,4-dicyano benzoic acid

cobalt(II) acetate

1,2,4-benzene tricarboxylic acid

urea

Downstream raw materials:

cobalt(II) oxide