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ChemicalBook--->CAS DataBase List--->194999-85-4

194999-85-4

194999-85-4 Structure

194999-85-4 Structure
IdentificationBack Directory
[Name]

BIS(4-TERT-BUTYLPHENL)IODONIUM PERFLUOR&
[CAS]

194999-85-4
[Synonyms]

BBI 109
DTBPIO-nF
DTBPI-PFBS
Bis(4-t-butylphenyl)iodonium nonaflate
BIS(4-TERT-BUTYLPHENL)IODONIUM PERFLUOR&
BIS(4-T-BUTYLPHENYL)IODONIUM PERFLUORO-1
Bis(4-tert-butylphenyl)iodonium nonaflate
Di(4-tert-butylphenyl)iodonium perfluorobutanesulfonate
Bis(4-tert-butylphenyl)iodonium perfluorobutanesulfonate
Bis(4-tert-butylphenyl)iodonium nonafluorobutanesulfonate
Di(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate electronic grade
Bis(4-tertbutylphenyl) iodanium,1,1,2,2,3,3,4, 4,4-nonafluorobutane-1-sulfonate
Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate electronic grade, >=99%
Bis[4-(1,1-dimethylethyl)phenyl]iodonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid (1:1)
[Molecular Formula]

C20H26I.C4F9O3S
[MDL Number]

MFCD02683473
[MOL File]

194999-85-4.mol
[Molecular Weight]

692.414
Chemical PropertiesBack Directory
[Melting point ]

175-177 °C (lit.)
[solubility ]

PGMEA: ~40%
[InChIKey]

DJBAOXYQCAKLPH-UHFFFAOYSA-M
[SMILES]

C(C(F)(F)C(F)(F)F)(F)(F)C(F)(F)S([O-])(=O)=O.C1(C(C)(C)C)=CC=C([I+]C2=CC=C(C(C)(C)C)C=C2)C=C1
[EPA Substance Registry System]

Bis(4-tert-butylphenyl)iodanium nonafluorobutane-1-sulfonate (194999-85-4)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

Cationic photoinitiator. Photoacid generator.
[Research]

To test the reactivity of gaseous 18F-AcF in radiofluorination, bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate was radiofluorinated with anhydrous 18F-CsF (generated from 18F-AcF and 20 mg Cs2CO3) in 0.3 mL anisole. The results supported the high reactivity for 18F-fluoride derived from 18F-AcF [1].    Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate is a photoinitiator (PI). The photoinitiator (PI) mechanisms are radical and cationic. In the cationic PI system, light is absorbed, causing heterolytic and homolytic cleavage that forms a cationic portion (labeled in green) and anionic portion (labeled in pink). The generated molecules are reactive with monomers, forming an acid and free radicals, propagating polymerization[2].    
Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
[References]

[1] Huailei Jiang , Timothy R. DeGrado, Stephen G. DiMagno . “Production and transport of gaseous 18F-synthons: 18F-acyl fluorides.” Journal of Fluorine Chemistry 180 (2015): Pages 181-185.
[2] Megan Carve, &Donald Wlodkowic. “3D-Printed Chips: Compatibility of Additive Manufacturing Photopolymeric Substrata with Biological Applications.” Micromachines 9 2 (2018).
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