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Merck
CN

341169

Zinc phthalocyanine

Dye content 97 %

Synonym(s):

Phthalocyanine zinc salt

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About This Item

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

InChI key

PODBBOVVOGJETB-UHFFFAOYSA-N

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

SMILES string

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

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)

Quality Level

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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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
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
Solvent effects on the photochemical and fluorescence properties of zinc phthalocyanine derivatives.
Ogunsipe A, et al.
Journal of Molecular Structure, 650(1), 131-140 (2003)
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)
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)

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While dye sensitization as the basis for color photography has been accepted for a very long time,1 attempts to use this principle for the conversion of solar light to electricity generally had resulted only in very low photocurrents, below 100 nA/cm

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