763969
Benzene-1,4-dithiol
99% (GC)
Synonym(s):
1,4-Benzenedithiol, 1,4-Dimercaptobenzene
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About This Item
Empirical Formula (Hill Notation):
C6H6S2
CAS Number:
Molecular Weight:
142.24
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
Quality Level
Assay
99% (GC)
form
powder or crystals
mp
92-97 °C
storage temp.
2-8°C
SMILES string
Sc1ccc(S)cc1
InChI
1S/C6H6S2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H
InChI key
WYLQRHZSKIDFEP-UHFFFAOYSA-N
Related Categories
General description
Benzene-1,4-dithiol (BDT) is a class of aromatic dithiol that can be used to form a self-assembled monolayer (SAM) on a variety of surfaces.
Application
BDT can be used as a cross-linker that facilitates the development of acrylate based light sensitive epoxidized soya bean oil for 3D printing applications. Gold based nanoconstrictions can be fabricated by functionalizing the surface with BDT, which reduces the overall flicker noise with respect to the unmodified surface.
This molecule can be used in single molecule junctions in electronic devices. It has also shown use in nanomaterial synthesis.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Noise spectroscopy of tunable nanoconstrictions: molecule-free and molecule-modified
Handziuk V, et al.
Nanotechnology, 29(38), 385704-385704 (2018)
Li Lin et al.
ACS nano, 12(7), 6492-6503 (2018-06-21)
Charge transport plays an important role in defining both far-field and near-field optical response of a plasmonic nanostructure with an ultrasmall built-in nanogap. As the gap size of a gold core-shell nanomatryoshka approaches the sub-nanometer length scale, charge transport may
Photoresins based on acrylated epoxidized soybean oil and benzenedithiols for optical 3D printing
Miezinyte G, et al.
Rapid Prototyping Journal (2018)
Conductance of a molecular junction
Reed MA, et al.
Science, 278(5336), 252-254 (1997)
Yung-Ching Chang et al.
Optics express, 25(20), 24767-24779 (2017-10-19)
Near-field and far-field optical properties of plasmonic materials can be tailored by coupling the existing structures. However, fabricating 3D coupled structures in the solution by molecular linkers may suffer from low yield, low stability (particle aggregates), long reaction time, complex
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