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767611 Sigma-Aldrich

2,6-Diphenylbenzo[1,2-b:4,5-b′]dithiophene

sublimed grade, 97%

Synonym: DPh-BDT

  • CAS Number 219597-02-1

  • Empirical Formula (Hill Notation) C22H14S2

  • Molecular Weight 342.48

  •  MDL number MFCD22666452

  •  PubChem Substance ID 329767324

  •  NACRES NA.23

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Properties

Related Categories Materials Science, Organic Field Effect Transistor (OFET) Materials, Organic and Printed Electronics, Sublimed Materials, p-Type Organic Semiconductors,
Quality Level   100
grade   sublimed grade
assay   97%
form   powder or crystals
mp   421-426 °C
semiconductor properties   P-type (mobility=4.6×10−3 cm2/V·s)
SMILES string   c1ccc(cc1)-c2cc3cc4sc(cc4cc3s2)-c5ccccc5
InChI   1S/C22H14S2/c1-3-7-15(8-4-1)19-11-17-13-22-18(14-21(17)23-19)12-20(24-22)16-9-5-2-6-10-16/h1-14H
InChI key   WNNUVWFCGFUJFU-UHFFFAOYSA-N

Description

Application

Organic Field Effect Transistor (OFET) Materials; p-Type Organic Semiconductors; p-Type Small Molecules; sublimed grade materials

Packaging

100, 500 mg in glass insert

Legal Information

Product of Nippon Kayaku

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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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

Flexible Organic Transistors for Biomedical Applications

Tsuyoshi Sekitani,* Kazunori Kuribara, Tomoyuki Yokota, Takao Someya Department of Electric and Electronic Engineering, Department of Applied Physics, School of Engineering University of Tokyo, 7-3-1...
Keywords: Absorption, Building blocks, Degradations, Diffraction, Electronics, Evaporation, Microscopy, Nucleic acid annealing, Oxidations, Reductions, Semiconductor, Solar cells, Spectroscopy, Sterilizations, X-Ray diffraction

Polymer Semiconductors for Intrinsically Stretchable Organic Transistors

Department of Chemical Engineering, Stanford University, Stanford, CA 94305-5025, USA *E-mail: zbao@stanford.edu
Ging-Ji Nathan Wang, Zhenan Bao*
Material Matters, 2017, 12.3
Keywords: Bacterial conjugations, Crystallization, Degradations, Diffraction, Electronics, Hydrogenations, Microscopy, Nucleic acid annealing, Optical microscopy, Organic electronics, Polymerization reactions, Semiconductor, Separation, Solar cells, X-Ray diffraction

Sublimed Materials for Organic Electronic Devices

Organic field-effect transistors (OFETs) have attracted considerable attention due to their potential for realizing large-area, mechanically flexible, lightweight and low-cost devices. One of the key...
Ajay Virkar, Zhenan Bao

Department of Chemical Engineering,
Stauffer III, 381 North-South Mall,
Stanford University, Stanford, CA 94305-5025
Keywords: Calorimetry, Electronics, Evaporation, High performance liquid chromatography, Organic electronics, Purification, Semiconductor, Sublimation

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