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CAS 344562-80-7

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Iodonium, (4-methylphenyl)[4-(2-methylpropyl)phenyl]-, hexafluorophosphate(1-) (1:1)

Description:
Iodonium, (4-methylphenyl)[4-(2-methylpropyl)phenyl]-, hexafluorophosphate(1-) (1:1), commonly referred to as a type of iodonium salt, is characterized by its unique structure that includes a central iodonium cation bonded to two aryl groups, specifically 4-methylphenyl and 4-(2-methylpropyl)phenyl. This compound is typically used in organic synthesis, particularly in photoinitiators for polymerization processes. The presence of the hexafluorophosphate anion contributes to its stability and solubility in various solvents. Iodonium salts are known for their ability to generate reactive species upon decomposition, making them valuable in applications such as UV-curable coatings and adhesives. Additionally, the bulky substituents on the aryl groups can influence the reactivity and selectivity of the compound in chemical reactions. Overall, this iodonium salt exhibits properties that make it useful in advanced materials science and organic chemistry applications.
Formula:C17H20I·F6P
InChI:InChI=1S/C17H20I.F6P/c1-13(2)12-15-6-10-17(11-7-15)18-16-8-4-14(3)5-9-16;1-7(2,3,4,5)6/h4-11,13H,12H2,1-3H3;/q+1;-1
InChI key:InChIKey=YNDYCGZWQZEBCS-UHFFFAOYSA-N
SMILES:[I+](C1=CC=C(CC(C)C)C=C1)C2=CC=C(C)C=C2.[P+5]([F-])([F-])([F-])([F-])([F-])[F-]
Synonyms:
  • 4-Isobutylphenyl-p-tolyliodonium hexafluorophosphate
  • Cgi 552
  • Darocur 250
  • I 250
  • Iodonium, (4-methylphenyl)[4-(2-methylpropyl) phenyl]-,hexafluorophosphate(1-)
  • Iodonium, (4-methylphenyl)[4-(2-methylpropyl)phenyl]-, hexafluorophosphate(1-) (1:1)
  • Irgacure 250
  • Omnirad 250
  • Photoinitiator 250
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