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CAS 10504-60-6

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Sulfonium, methyldiphenyl-, tetrafluoroborate(1-) (1:1)

Description:
Methyldiphenylsulfonium tetrafluoroborate is an organosulfur compound characterized by the presence of a sulfonium ion, which is a positively charged sulfur atom bonded to three organic groups, in this case, two phenyl groups and one methyl group. The tetrafluoroborate anion, BF4-, is a stable and non-coordinating counterion that contributes to the compound's solubility in polar solvents. This substance is often utilized in photoinitiators for polymerization processes, particularly in UV-curable systems, due to its ability to generate reactive species upon exposure to light. It exhibits good thermal stability and is typically handled in a controlled environment to prevent moisture absorption, which can affect its reactivity. The compound is also known for its low toxicity compared to other sulfonium salts, making it a favorable choice in various industrial applications. Overall, methyldiphenylsulfonium tetrafluoroborate is valued for its unique chemical properties and versatility in synthetic chemistry.
Formula:C13H13S·BF4
InChI:InChI=1S/C13H13S.BF4/c1-14(12-8-4-2-5-9-12)13-10-6-3-7-11-13;2-1(3,4)5/h2-11H,1H3;/q+1;-1
InChI key:InChIKey=LHAMVDBAOJCBDW-UHFFFAOYSA-N
SMILES:[S+](C)(C1=CC=CC=C1)C2=CC=CC=C2.[B+3]([F-])([F-])([F-])[F-]
Synonyms:
  • Borate(1-), tetrafluoro-, methyldiphenylsulfonium
  • Diphenyl(methyl)sulfonium tetrafluoroborate
  • Diphenylmethylsulfonium tetrafluoroborate
  • Methyl(Diphenyl)Sulfonium Tetrafluoroborate
  • Methyl(diphenyl)sulphonium fluoroborate
  • Methyldiphenylsulfonium tetrafluoroborate
  • Methyldiphenylsulfonium tetrafluoroborate(1-)
  • Sulfonium, methyldiphenyl-, tetrafluoroborate(1-)
  • Sulfonium, methyldiphenyl-, tetrafluoroborate(1-) (1:1)
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