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Sigma-Aldrich

Molybdenum tris(1,2-bis(trifluoromethyl)ethane-1,2-dithiolene)

Synonym(s):

Mo(tfd)3

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About This Item

Empirical Formula (Hill Notation):
C12F18MoS6
CAS Number:
1494-07-1
Molecular Weight:
774.43
UNSPSC Code:
12352103
PubChem Substance ID:
329768505

form

solid

SMILES string

FC(F)(F)C(S1)=C(C(F)(F)F)S[Mo]213(SC(C(F)(F)F)=C(C(F)(F)F)S3)SC(C(F)(F)F)=C(C(F)(F)F)S2

InChI

1S/3C4H2F6S2.Mo/c3*5-3(6,7)1(11)2(12)4(8,9)10;/h3*11-12H;/q;;;+6/p-6/b3*2-1-;

InChI key

KPELOYUGUICPOT-JVUUZWNBSA-H

General description

The p dopant Mo(tfd)3 has high electron affinity (EA= 5.6 eV).The efficiency of Mo(tfd)3 as a dopant has been studied extensively by ultraviolet and X ray photoelectron spectroscopy, Rutherford backscattering, etc.

Application

Molybdenum tris(1,2-bis(trifluoromethyl)ethane-1,2-dithiolene) (Mo(tfd)3) may be used to p dope the hole transporting layer of HTM N,N′-di[(1-naphthyl)-N,N′-diphenyl]-1,1′-biphenyl-4,4′- diamine.
It may be used as a dopant to reduced contact resistance in pentacene based organic field effect transistors (OFETs).

Biochem/physiol Actions

p-dopant

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

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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A molybdenum dithiolene complex as p-dopant for hole-transport materials: A multitechnique experimental and theoretical investigation.
Qi Y, et al.
Chemistry of Materials null
Pentacene organic field-effect transistors with doped electrode-semiconductor contacts
Tiwari, S. P.;
Organic Electronics, 11, 860-860 (2010)
Remote doping of a pentacene transistor: Control of charge transfer by molecular-level engineering
Zhao W, et al.
Applied Physics Letters, 12 null
A molybdenum dithiolene complex as p-dopant for hole-transport materials: A multitechnique experimental and theoretical investigation.
Qi Y, et al.
Chemistry of Materials, 524-531 null
Remote doping of a pentacene transistor: Control of charge transfer by molecular-level engineering
Zhao W, et al.
Applied Physics Letters null
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