pigment blue 16
Also known as 29H,31H-Phthalocyanine, Phthalocyanine, Phthalocyanines
Phthalocyanine ('''''') is a large, aromatic, macrocyclic, organic compound with the formula and is of theoretical or specialized interest in chemical dyes and photoelectricity.
Chemical data
- Formula
- C32H18N8
- Molecular weight
- 514.5 g/mol
- IUPAC name
- 2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13,15,17,19(39),20,22,24,26,28(38),30(37),31,33,35-nonadecaene
- SMILES
- C1=CC=C2C(=C1)C3=NC2=NC4=C5C=CC=CC5=C(N4)N=C6C7=CC=CC=C7C(=N6)N=C8C9=CC=CC=C9C(=N8)N3
- InChIKey
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N
- XLogP
- 6.4
- Polar surface area
- 109 Ų
- H-bond donors
- 2
- H-bond acceptors
- 6
- Formal charge
- 0
via PubChem
Research
7,558 papersArticle
10 sectionsContents
- Properties
- History
- Synthesis
- Applications
- Related compounds
- Soluble phthalocyanines
- Toxicity and hazards
- Footnotes
- References
- External links
Phthalocyanine ('''') is a large, aromatic, macrocyclic, organic compound with the formula and is of theoretical or specialized interest in chemical dyes and photoelectricity.
It is composed of four isoindole units linked by a ring of nitrogen atoms. = has a two-dimensional geometry and a ring system consisting of 18 π-electrons. The extensive delocalization of the π-electrons affords the molecule useful properties, lending itself to applications in dyes and pigments. Metal complexes derived from , the conjugate base of , are valuable in catalysis, organic solar cells, and photodynamic therapy.