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Sigma-Aldrich

Zinc phthalocyanine

Dye content 97 %

Synonym(s):

Phthalocyanine zinc salt

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About This Item

Empirical Formula (Hill Notation):
C32H16N8Zn
CAS Number:
14320-04-8
Molecular Weight:
577.91
Beilstein:
4121852
EC Number:
238-262-5
MDL number:
MFCD00041955
UNSPSC Code:
12352103
PubChem Substance ID:
24860701
NACRES:
NA.23

composition

Dye content, 97%

reaction suitability

reagent type: catalyst
core: zinc

λmax

701 nm

Orbital energy

HOMO 5.17 eV (CV)
LUMO 3.78 eV (CV)

OPV Device Performance

ITO/ZnPc:P60 (1:1)/Bphen/Ag

  • Short-circuit current density (Jsc): 11.7 mA/cm2
  • Open-circuit voltage (Voc): 0.54 V
  • Fill Factor (FF): 0.62
  • Power Conversion Efficiency (PCE): 3.9 %

SMILES string

[Zn]1n2c3nc4nc(nc5n1c(nc6nc(nc2c7ccccc37)c8ccccc68)c9ccccc59)c%10ccccc4%10

InChI

1S/C32H16N8.Zn/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25;/h1-16H;/q-2;+2

InChI key

PODBBOVVOGJETB-UHFFFAOYSA-N

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General description

Zinc (II) phthalocyanine (ZnPc) complexes show photosensitizing properties. Phthalocyanines show significant Π−Π interactions and easy formation of H aggregates.

Application

Zinc phthalocyanine finds general applications in industry (catalysts, photoconductors etc) and biomedical (photodynamic therapy, PDT). ZnPc may be used to photooxidise cyclohexane. A study reports functionalization of polymer membrane with ZnPc.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Characterization of ITO/CuPc/Al and ITO/ZnPc/Al structures using optical and capacitance spectroscopy
Reis, F. T.; et al.
Synthetic Metals, 138, 33-37 (2003)
Polyamide nanofiber membranes functionalized with zinc phthalocyanines.
Goethals A, et al.
Journal of Applied Polymer Science, 131(13) (2014)
I M Tynga et al.
Journal of photochemistry and photobiology. B, Biology, 120, 171-176 (2012-12-26)
The development of curative techniques which are selective for neoplasms is one of the main focal areas in cancer research. The mechanism of cell damage due to Zinc phthalocyanine (ZnPcSmix)-mediated photodynamic therapy (PDT) in a breast cancer cell line (MCF-7)
Xiyou Li et al.
Journal of the American Chemical Society, 126(35), 10810-10811 (2004-09-02)
Light harvesting in photosynthetic antenna proteins involves a series of highly efficient ultrafast energy transfers between spectroscopically different populations of chlorophylls. Several strategies have recently been employed to mimic this natural energy transfer process, including polymers, dendrimers, and oligomeric porphyrin
Peng Xu et al.
PloS one, 7(5), e37051-e37051 (2012-06-14)
Photodynamic therapy (PDT) is a promising therapeutic modality which uses a photosensitizer to capture visible light resulting in phototoxicity in the irradiated region. PDT has been used in a number of pathological indications, including tumor. A key desirable feature of
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