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795712

Sigma-Aldrich

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

Synonym(s):
Mo(tfd)3
Empirical Formula (Hill Notation):
C12F18MoS6
CAS Number:
Molecular Weight:
774.43
PubChem Substance ID:

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).

Packaging

50 mg in glass bottle

Biochem/physiol Actions

p-dopant

Certificate of Analysis

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Certificate of Origin

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More Documents

Quotes and Ordering

Remote doping of a pentacene transistor: Control of charge transfer by molecular-level engineering
Zhao W, et al.
Applied Physics Letters null
Pentacene organic field-effect transistors with doped electrode-semiconductor contacts
Tiwari SP, et al.
Organic Electronics, 860-863 null
A Molybdenum Dithiolene Complex as p-Dopant for Hole-Transport Materials: A Multitechnique Experimental and Theoretical Investigation
Qi, Y.;
Chemistry of Materials, 22, 524-524 (2010)
Pentacene organic field-effect transistors with doped electrode-semiconductor contacts
Tiwari SP, et al.
Organic Electronics null
Yabing Qi et al.
Journal of the American Chemical Society, 131(35), 12530-12531 (2009-08-15)
Experimental and theoretical results are presented on the electronic structure of molybdenum tris[1,2-bis(trifluoromethyl) ethane-1,2-dithiolene] (Mo(tfd)(3)), a high electron-affinity organometallic complex that constitutes a promising candidate as a p-dopant for organic molecular semiconductors. The electron affinity of the compound, determined via

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