Molecular structure of p-Terphenyl-4,4′′-dithiol, CAS Number: 174706-21-9
p-Terphenyl-4,4′′-dithiol (CAS 174706-21-9)
Alternate Names:
1,4-Bis(4-mercaptophenyl)benzene
Application:
p-Terphenyl-4,4′′-dithiol is a compound used in self-assembled monolayers
CAS Number:
174706-21-9
Molecular Weight:
294.43
Molecular Formula:
C18H14S2
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
p-Terphenyl-4,4′′-dithiol (TPD) emerges as a pivotal compound in the realm of electronics and nanotechnology, particularly in enhancing the performance of anisotropically conductive adhesives (ACA). This compound, distinguished by its robust terphenyl backbone and terminal thiol groups, is adept at forming self-assembled monolayers (SAMs) on gold-coated surfaces, such as bumps on electronic circuits. p-Terphenyl-4,4′′-dithiol′s chemical structure enables a strong affinity for gold through the thiol-gold interaction, leading to the formation of dense, well-ordered monolayers that serve as conductive pathways.
p-Terphenyl-4,4′′-dithiol (CAS 174706-21-9) References
- Mechanism Study of Molecular Deformation of 2,2',5',2″-Tetramethylated p-Terphenyl-4,4″-dithiol Trapped in Gold Junctions. | Zhang, Y., et al. 2020. J Phys Chem Lett. 11: 4456-4461. PMID: 32419469
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| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
p-Terphenyl-4,4′′-dithiol, 1 g | sc-236273 | 1 g | $253.00 |