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767611

Sigma-Aldrich

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

sublimed grade, 97%

Sinonimo/i:

DPh-BDT

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About This Item

Formula empirica (notazione di Hill):
C22H14S2
Numero CAS:
219597-02-1
Peso molecolare:
342.48
Numero MDL:
MFCD22666452
Codice UNSPSC:
12352103
ID PubChem:
329767324
NACRES:
NA.23

Grado

sublimed grade

Saggio

97%

Stato

powder or crystals

Punto di fusione

421-426 °C

Caratteristiche del semiconduttore

P-type (mobility=4.6×10−3 cm2/V·s)

Stringa SMILE

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
WNNUVWFCGFUJFU-UHFFFAOYSA-N

Applicazioni

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

Note legali

Product of Nippon Kayaku

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302,H319

Consigli di prudenza

P305 + P351 + P338

Classi di pericolo

Acute Tox. 4 Oral - Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP4932
MKBX0736V
MKBL9180V

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Juan Casado et al.
The journal of physical chemistry. A, 110(23), 7422-7430 (2006-06-09)
In this work, the interactions between heteroatoms (S, Se, and Te) and conjugated skeletons are analyzed. The study is carried out by using electronic absorption and fluorescence spectroscopies, electrochemistry, vibrational Raman spectroscopy, and theoretical calculations in the framework of DFT
Kazuo Takimiya et al.
Journal of the American Chemical Society, 126(16), 5084-5085 (2004-04-22)
2,6-Diphenylbenzo[1,2-b:4,5-b']dichalcogenophenes including thiophene, selenophene, and tellurophene analogues as organic semiconductors for field-effect transistors were effectively synthesized in three steps from commercially available 1,4-dibromobenzene. All three benzodichalcogenophenes acted as good p-type semiconductors, and particularly the selenophene analogue, 2,6-diphenylbenzo[1,2-b:4,5-b']diselenophene, showed high FET

Articoli

High-Purity Sublimed Materials for Organic Electronic Devices

Sublimed materials for organic electronic devices such of OFETs and OTFTs allow the achievement of better electronic properties, and may help increase a device’s lifetime.

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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