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760080

Sigma-Aldrich

4′-Mercaptobiphenylcarbonitrile

97% (GC)

Synonym(s):

4′-Mercapto-[1,1′-biphenyl]-4-carbonitrile

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About This Item

Empirical Formula (Hill Notation):
C13H9NS
CAS Number:
Molecular Weight:
211.28
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

97% (GC)

form

powder

mp

127-132 °C

SMILES string

Sc1ccc(cc1)-c2ccc(cc2)C#N

InChI

1S/C13H9NS/c14-9-10-1-3-11(4-2-10)12-5-7-13(15)8-6-12/h1-8,15H

InChI key

ZZSHJNKMDIZSFY-UHFFFAOYSA-N

Application

This material is used to tune the electronic properties and subsequent surface coverage of gold surfaces/monolayer.

pictograms

CorrosionEnvironment

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Nikolaus Meyerbröker et al.
Langmuir : the ACS journal of surfaces and colloids, 28(25), 9583-9592 (2012-06-02)
Here we describe the behavior of self-assembled monolayers (SAMs) of 4'-cyanobiphenyl-4-thiol (CBPT) on Au(111) upon electron irradiation. Under such a treatment, the aromatic framework of CBPT SAMs is laterally cross-linked while the nitrile groups, located at the SAM-ambience interface, are
Ferdinand Rissner et al.
ACS nano, 4(11), 6735-6746 (2010-11-05)
The electronic structure of mixed self-assembled monolayers (SAMs) on Au(111) surfaces is modeled using slab-type density-functional theory calculations. The studied molecules have a dipolar character induced by polar and electron donating or accepting tail-group substituents. The resulting electronic structure of

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