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Sigma-Aldrich

ADT

sublimed, 97%

Synonym(s):

Anthra[2,3-b:6,7-b′]dithiophene

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About This Item

Empirical Formula (Hill Notation):
C18H10S2
CAS Number:
144413-58-1
Molecular Weight:
290.40
MDL number:
MFCD20257134
UNSPSC Code:
12352103
PubChem Substance ID:
329766397

Assay

97%

form

sublimed

loss

0.5 wt. %, 280 °C

semiconductor properties

P-type (mobility=0.3 cm2/V·s)

SMILES string

c1cc2cc3cc4cc5sccc5cc4cc3cc2s1

InChI

1S/C18H10S2/c1-3-19-17-9-15-8-14-6-12-2-4-20-18(12)10-16(14)7-13(15)5-11(1)17/h1-10H

InChI key

DAMUWSYTQPWFIY-UHFFFAOYSA-N

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General description

ADT is an anthradithiophene based small molecule semiconductor that contributes to a new class of heteroacenes, which has a 22-electron π-conjugated system. It can be majorly used in a variety of organic electronic applications.

Application

ADT can be used as a conducting polymer in the fabrication of organic field effect transistors (OFETs) and organic photovoltaics (OPVs).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis of 2, 2?-[2, 2?-(arenediyl) bis (anthra [2, 3-b] thiophene-5, 10-diylidene)] tetrapropanedinitriles and their performance as non-fullerene acceptors in organic photovoltaics
Baranov DS, et al.
Synthetic Metals, 255(18), 116097-116097 (2019)
Physical Properties of Anthra [2, 3-b; 6, 7-b'] Dithiophene Organic Material
Hamad H
Journal of Physical Chemistry and Functional Materials, 2(1), 37-39 (2019)
Isomerically pure anthra [2, 3-b: 6, 7-b?]-difuran (anti-ADF),-dithiophene (anti-ADT), and-diselenophene (anti-ADS): selective synthesis, electronic structures, and application to organic field-effect transistors
Nakano M, et al.
The Journal of Organic Chemistry, 77(18), 8099-8111 (2012)
Bogdana Borca et al.
ACS nano, 9(12), 12506-12512 (2015-11-19)
Single molecular switches are basic device elements in organic electronics. The pentacene analogue anthradithiophene (ADT) shows a fully reversible binary switching between different adsorption conformations on a metallic surface accompanied by a charge transfer. These transitions are activated locally in
Christopher J Sweeney et al.
The New England journal of medicine, 373(8), 737-746 (2015-08-06)
Androgen-deprivation therapy (ADT) has been the backbone of treatment for metastatic prostate cancer since the 1940s. We assessed whether concomitant treatment with ADT plus docetaxel would result in longer overall survival than that with ADT alone. We assigned men with
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