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CAS 2170-08-3

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Dimethyl[bis(phenylethynyl)]silane

Description:
Dimethyl[bis(phenylethynyl)]silane, with the CAS number 2170-08-3, is an organosilicon compound characterized by its unique structure that includes a silicon atom bonded to two methyl groups and two phenylethynyl groups. This compound typically exhibits properties associated with both silicon and organic compounds, such as moderate volatility and potential reactivity due to the presence of the ethynyl groups, which can participate in various chemical reactions, including polymerization and cross-linking. The phenylethynyl groups contribute to its aromatic character, potentially enhancing its stability and solubility in organic solvents. Dimethyl[bis(phenylethynyl)]silane is often utilized in materials science, particularly in the development of silicone-based polymers and coatings, due to its ability to impart desirable mechanical and thermal properties. Additionally, its unique structure may allow for applications in electronic materials and as a precursor in the synthesis of more complex organosilicon compounds. Safety data should be consulted for handling and storage, as with all chemical substances.
Formula:C18H16Si
InChI:InChI=1/C18H16Si/c1-19(2,15-13-17-9-5-3-6-10-17)16-14-18-11-7-4-8-12-18/h3-12H,1-2H3
SMILES:C[Si](C)(C#Cc1ccccc1)C#Cc1ccccc1
Synonyms:
  • Benzene, 1,1'-[(Dimethylsilylene)Di-2,1-Ethynediyl]Bis-
  • Bis(phenylethynyl)dimethylsilane
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