Vanadium(IV) oxide phthalocyanine

Base Information

• Chemical Name: Vanadium(IV) oxide phthalocyanine
• CAS No.: 13930-88-6
• Molecular Formula: C32H16N8OV
• Molecular Weight: 579.474
• Hs Code.: 29310099
• Mol file: 13930-88-6.mol

Synonyms:Vanadyl phthalocyanine;Vanadium(IV) oxide phthalocyanine;VOPc;MFCD00041966;?Oxyvanadium phthalocyanine;AKOS002375039;Vanadyl phthalocyanine, dye content >90 %

Chemical Property of Vanadium(IV) oxide phthalocyanine

Chemical Property:

• Appearance/Colour: dark blue to purple fine powder
• Melting Point: 1890oC +/- 10oC
• Boiling Point: 3,380oC
• PSA: 101.09000
• LogP: 1.34560
• Water Solubility.: Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 579.088665
• Heavy Atom Count: 42
• Complexity: 1100

Purity/Quality:

99% ^*data from raw suppliers

Vanadyl phthalocyanine dye content >90 % ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn,Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 36/37-26

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Dyes -> Phthalocyanine Dyes
• Canonical SMILES: C1=CC=C2C(=C1)C3=NC4=NC(=NC5=C6C=CC=CC6=C([N-]5)N=C7C8=CC=CC=C8C(=N7)N=C2[N-]3)C9=CC=CC=C94.O=[V+2]
• Uses: It is used as an organic light-emitting diode intermediate.

Technology Process of Vanadium(IV) oxide phthalocyanine

There total 13 articles about Vanadium(IV) oxide phthalocyanine 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: 81.0%

phthalonitrile (91-15-6) → vanadium oxide phthalocyanine (13930-88-6)

Guidance literature:

With vanadium(V) oxychloride; for 0.166667h; microwave irradiation;

DOI:10.3390/61000831

Reference yield: 64.0%

vanadia + phthalonitrile (91-15-6) → vanadyl(IV) phthalocyanine (13930-88-6)

Guidance literature:

In ethylene glycol; boiling 10 g phthalodinitrile and 2 g V2O5 in 100 ml ethanediol under reflux, 1 hour and addition of 100 ml ethanol;; washing with hot methanol and diluted aq. HCl, addition to aq. NH3 and washing with H2O;;

Reference yield: 50.0%

phthalic anhydride (85-44-9) + vanadium (III) chloride * 6 water + urea (57-13-6) → vanadyl(IV) phthalocyanine (13930-88-6)

Guidance literature:

In melt; melting 37 g phthalic acid anhydride, 37 g urea and 15 g VCl3*6H2O at 250°C;; extraction with aq. NaOH and aq. HCl;;

upstream raw materials:

2,2,3,3-tetramethylsuccinonitrile

phthalonitrile

ferrocene

phthalic anhydride

Refernces

• 1、 Villemin, Didier,Hammadi, Mohamed,Hachemi, Messaoud,Bar, Nathalie. "Applications of microwave in organic synthesis: An improved one-step synthesis of metallophthalocyanines and a new modified microwave oven for dry reactions". . p. 831 - 844. Retrieved 2001.
• 2、 Suvorova,Verle,Bazyakina,Kutyreva,Makarov,Shchupak. "Reactions of ferrocene with phthalonitrile on the surface of oxide powders". . p. 649 - 653. Retrieved 2008/02/08.
• 3、 -. "Mu-oxo bridged heterometal compound and selective production method thereof". Page 8. . Retrieved 2010/02/06.