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776734

Sigma-Aldrich

4-(2,3-Dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-N,N-dimethylbenzenamine

97% (HPLC)

Synonyme(s) :

4-(1,3-Dimethyl-2,3-dihydro-1H-benzoimidazol-2-yl)phenyl)dimethylamine, N-DMBI

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About This Item

Formule empirique (notation de Hill):
C17H21N3
Numéro CAS:
302818-73-1
Poids moléculaire :
267.37
Numéro MDL:
MFCD00222361
Code UNSPSC :
12352103
ID de substance PubChem :
329767862
Nomenclature NACRES :
NA.23

Pureté

97% (HPLC)

Forme

solid

Pf

105-110 °C

Chaîne SMILES 

CN(C)c1ccc(cc1)C2N(C)c3ccccc3N2C

InChI

1S/C17H21N3/c1-18(2)14-11-9-13(10-12-14)17-19(3)15-7-5-6-8-16(15)20(17)4/h5-12,17H,1-4H3

Clé InChI

AKIIMLCQTGCWQQ-UHFFFAOYSA-N

Description générale

4-(2,3-Dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-N,N-dimethylbenzenamine is a semiconducting organic molecule with a π-conjugated polycyclic system. It is a strong electron donor molecule that can be used for n-type doping. It shows conductivity of ~2 × 10−3 S/cm as a dopant. It also acts as a reagent for the reductive transformation of organic compounds.

Application

Air stable n-type dopant for n-channel Organic Thin Film Transistors (OTFTs) and solar cells (OPVs).
It is mainly used as a semiconductor based polymer for the fabrication of electronic devices, which include organic thin film transistors (OTFTs), polymeric solar cells (PSCs) and organic light emitting diodes (OLEDs).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302

Classification des risques

Acute Tox. 4 Oral

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Cho, Namchul;
Advanced Engineering Materials, 1, 1148-1153 (2011)
Molecular orbital analysis of selected organic p-type and n-type conducting small molecules
Cagardova D and Vladimir L
Acta Chimica Slovaca, 10(1), 6-16 (2017)
Himanshu Shekhar et al.
Scientific reports, 10(1), 7594-7594 (2020-05-07)
Organic photodiodes (OPDs) for its interesting optoelectronic properties has the potential to be utilized with complementary metal-oxide-semiconductor (CMOS) circuit for imaging, automotive, and security based applications. To achieve such a hybrid device as an image sensor, it is imperative that
2-(2-Methoxyphenyl)-1, 3-dimethyl-1 H-benzoimidazol-3-ium iodide as a new air-stable n-type dopant for vacuum-processed organic semiconductor thin films
Wei P, et al.
Journal of the American Chemical Society, 134(9), 3999-4002 (2012)
Lu, Mingtao;
Applied Physics Letters, 99, 173302/1-173302/3 (2011)
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