Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
- CAS No.
- 194999-85-4
- Chemical Name:
- Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
- Synonyms
- BBI 109;DTBPIO-nF;DTBPI-PFBS;photoacid generator I;Bis(4-t-butylphenyl)iodonium nonaflate;BIS(4-T-BUTYLPHENYL)IODONIUM PERFLUORO-1;BIS(4-TERT-BUTYLPHENL)IODONIUM PERFLUOR&;Bis(4-tert-butylphenyl)iodonium nonaflate;Di(4-tert-butylphenyl)iodonium perfluorobutanesulfonate;Bis(4-tert-butylphenyl)iodonium perfluorobutanesulfonate
- CBNumber:
- CB6500274
- Molecular Formula:
- C20H26I.C4F9O3S
- Molecular Weight:
- 692.414
- MOL File:
- 194999-85-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/24 17:21:45
| 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
Risk and Safety Statements
| 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 |
Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate Chemical Properties,Uses,Production
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]. 
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).
Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Shanghai Z&T Chemical Co., Ltd | +86-021-33561011 +8613818804961 | China | 402 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20361 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16220 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 12962 | 58 | Inquiry |
| Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 | China | 2062 | 58 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
| Heynova (Shanghai) New Material Technology CO., Ltd | +86-17821320848; +8617821320848 | China | 431 | 58 | Inquiry |
| Shanghai Tianqing Chemicals Co., Ltd. | +8613816254020 | China | 540 | 58 | Inquiry |
| Alfa Chemistry | +1-5166625404 | United States | 21317 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 | China | 25363 | 58 | Inquiry |