Benzene iodonium fluoroborate

The photocatalyst was a mixture of diphenyl carbonyl and triethyl-amine. Other photocatalysts, such as aryl onium salts (benzene iodonium fluoroborate and benzene arsonium fluoroborate) can also be used successfully. The monomer mixture was irradiated at 366 nm to form a polymer. The 2-hydroxy group can be regenerated to have an UV-absorbing group in the polymer by irradiation at 310 nm. 

---

See also in sourсe #XX -- [ ]

---