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Sigma-Aldrich

6,13-Diphenylpentacene

98%

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About This Item

Fórmula empírica (notación de Hill):
C34H22
Número de CAS:
76727-11-2
Peso molecular:
430.54
MDL number:
MFCD22572658
UNSPSC Code:
12352103
PubChem Substance ID:
329766886
NACRES:
NA.23

assay

98%

form

powder or crystals

mp

303-308 °C

λmax

308 nm in dichloromethane

semiconductor properties

P-type (mobility=8×10−5 cm2/V·s)

SMILES string

c1ccc(cc1)-c2c3cc4ccccc4cc3c(-c5ccccc5)c6cc7ccccc7cc26

InChI

1S/C34H22/c1-3-11-23(12-4-1)33-29-19-25-15-7-9-17-27(25)21-31(29)34(24-13-5-2-6-14-24)32-22-28-18-10-8-16-26(28)20-30(32)33/h1-22H

InChI key

PFCSVQKCECNEAZ-UHFFFAOYSA-N

General description

6,13-Diphenylpentacene (DPP) is a fluorescent dye which gives rise to saturated red emission when used as a dopant in organic light emitting diodes (OLEDs). It is also used as a p-type semiconductor in organic electronics like thin film transistors, solar cells and diodes. †

Application

  • Used as a small molecule electron donor or p-type semiconductor in solution processed organic solar cells.
  • Used as a red emitting dopant in organic light emitting diodes (OLEDs).
  • Used as a high mobility charge transport material in organic thin film transistors (OTFTs).

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Chemistry of Materials, 18, 449-457 (2006)
Organic light-emitting devices with saturated red emission using 6, 13-diphenylpentacene
Picciolo, L. C., Murata, H., & Kafafi, Z. H.
Applied Physics Letters, 78(16), 2378-2380 (2001)
Stable solution-processed high-mobility substituted pentacene semiconductors
Li, Y., Wu, Y., Liu, P., Prostran, Z., Gardner, S., & Ong, B. S.
Chemistry of Materials, 19(3), 418-423 (2007)
Small Molecule Donors. Materials for Flexible and Printed Electronics.
Payne, A. J., & Welch, G. C.
Material Matters, 9(1) (2014)

Artículos

Polymer Semiconductors for Intrinsically Stretchable Organic Transistors

Intrinsically stretchable active layers for organic field-effect transistors (OFET) are discussed. Polymer structural modification & post-polymerization modifications are 2 methods to achieve this.

Development of Small Molecule Donors for Solution-Processed Organic Solar Cells

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

Organic Transistors for Biomedical Applications

Thin, lightweight, and flexible electronic devices meet widespread demand for scalable, portable, and robust technology.

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