TCI B6451 (CAS 1973375-72-2) is a cationic cyclometalated iridium complex supplied as its hexafluorophosphate salt for use as a visible-light photocatalyst. The fluorinated and trifluoromethylated ligands tune the excited-state redox properties, supporting demanding single-electron transfer and energy transfer processes. It is widely applied in photoredox and metallaphotoredox methodologies, including nickel-catalyzed cross-coupling under mild conditions. Store the catalyst tightly closed in a cool, dry place protected from light, and weigh it in a fume hood using standard personal protective equipment.
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- Heuer et al. (1990). Preparation of bis[2,4-bis(trifluoromethyl)phenyl]fluorophosphine and 2,4-bis[trifluoromethyl) phenyl-[2,6-bis(trifluoromethyl)phenyl]-fluorophosphine - two distillable monofluorophosphines. Structure of cis-dichloro-bis[2,4-bis(trifluoromethyl)phenyl)fluorophosphino]platinum(II). Journal of Fluorine Chemistry doi:10.1016/s0022-1139(00)80993-8
- HEUER et al. (1990). ChemInform Abstract: Preparation of Bis(2,4‐bis(trifluoromethyl)phenyl)fluorophosphine (III) and 2,4‐Bis(trifluoromethyl)phenyl(2,6‐bis(trifluoromethyl)phenyl)fluorophosphine (IV) ‐ Two Distillable Monofluorophosphines. Structure of cis‐Dichlorobis(bis(2,4‐bis‐(trifluoromethyl)phenyl)fluorophosphino)platinum(II) (VI).. ChemInform doi:10.1002/chin.199027261
- Han et al. (2018). Efficient electroluminescence of bluish green iridium complexes with 2-(3,5-bis(trifluoromethyl)phenyl)pyrimidine and 2-(3,5-bis(trifluoromethyl)phenyl)-5-fluoropyrimidine as the main ligands. Inorganic Chemistry Frontiers doi:10.1039/c8qi00294k
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![[5,5'-Bis(trifluoromethyl)-2,2'-bipyridine-kappa~2~N~1~,N~1'~][bis[3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-kappaN]phenyl-kappaC~1~]]iridium Hexafluorophosphate (CAS 1973375-72-2) - TCI B6451 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510B6451_a44c0f49-9dfa-42bb-83a6-0aceba622015.jpg?v=1767865822&width=1445)