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772380 Sigma-Aldrich

DTS(FBTTh2)2

Synonym: 7,7′-[4,4-Bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b′]dithiophene-2,6-diyl]bis[6-fluoro-4-(5′-hexyl-[2,2′-bithiophen]-5-yl)benzo[c][1,2,5]thiadiazole], F-DTS, p-DTS(FBTTh2)2

  • Empirical Formula (Hill Notation) C64H72F2N4S8Si

  • Molecular Weight 1219.89

  •  MDL number MFCD23704424

  •  PubChem Substance ID 329767561

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Properties

Related Categories Donor Materials, Materials Science, Organic Field Effect Transistor (OFET) Materials, Organic Photovoltaic (OPV) Materials, Organic and Printed Electronics,
InChI Key   LNMKMESEJYZMDZ-UHFFFAOYSA-N
solubility   chlorobenzene: 0.3-0.5% at 80 °C
  dichlorobenzene: 0.3-0.5% at 80 °C
  chloroform: soluble(lit.)
  dichlorobenzene: soluble(lit.)
absorption   λmax 590 nm in chloroform

Description

Packaging

100 mg in glass insert

Application

Narrow band gap material for high-efficiency organic solar cells (OPVs) application
OPV Device Structure: ITO/MoOx/DTS(PTTh2)2: PC70BM/Al
• JSC = 12.8 mA/cm2
• VOC = 0.81 V
• FF = 0.68
• PCE = 7.0%

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

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

Abby-Jo Payne and Gregory C. Welch Dalhousie University, Department of Chemistry 6274 Coburg Road, Halifax, Nova Scotia, Canada B3H 4R2 Email: gregory.welch@dal.ca
Keywords: Absorption, Bacterial conjugations, Building blocks, Deposition, Infrared spectroscopy, Nucleic acid annealing, Phase transitions, Separation, Solar cells, Solvents, Substitutions

Peer-Reviewed Papers
15

References

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