Bis(4-tert-butylphenyl)iodonium triflate

  • CAT Number: M002349
  • CAS Number: 84563-54-2
  • Molecular Formula: C21H26F3IO3S
  • Molecular Weight: 542.396
  • Purity: ≥95%
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<span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">Bis(4-tert-butylphenyl)iodonium triflate (CAS&nbsp;84563-54-2) can be used as c<span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">ationic photoinitiator and photoacid generator&nbsp;</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">used in polymer science, contact printing, and self-assembling monolayers.</span></span></span>

Catalog Number M002349
CAS Number 84563-54-2
Molecular Formula

C21H26F3IO3S

Purity 95%
Storage Store at -20C
IUPAC Name bis(4-tert-butylphenyl)iodanium;trifluoromethanesulfonate
InChI InChI=1S/C20H26I.CHF3O3S/c1-19(2,3)15-7-11-17(12-8-15)21-18-13-9-16(10-14-18)20(4,5)6;2-1(3,4)8(5,6)7/h7-14H,1-6H3;(H,5,6,7)/q+1;/p-1
InChIKey VGZKCAUAQHHGDK-UHFFFAOYSA-M
SMILES CC(C)(C)C1=CC=C(C=C1)[I+]C2=CC=C(C=C2)C(C)(C)C.C(F)(F)(F)S(=O)(=O)[O-]
Reference

<p>
<span style="font-size:12px;"><span style="font-family:arial,helvetica,sans-serif;">1.<span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Pawloski, Adam R., Paul F. Nealey, and Will Conley. &quot;Efficiency of photoacid generators in chemically amplified resists for 157nm lithography.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Journal of Photopolymer Science and Technology</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;15.5 (2002): 731-739.<br />
2.</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Nishikawa, Tsuyoshi, Arihiro Kanazawa, and Sadahito Aoshima. &quot;Metal-free photoinitiated controlled cationic polymerization of isopropyl vinyl ether using diaryliodonium salts.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Polymer Chemistry</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;10.9 (2019): 1056-1061.</span></span></span></p>

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