| Identification | Back Directory | [Name]
[Ir(dtbbpy)(ppy)2][PF6] | [CAS]
676525-77-2 | [Synonyms]
[Ir(dtbbpy)(ppy)
Ir(ppy)2(dtbbpy)PF6
[Ir(dtbbpy)(ppy)2][PF6]
(4,4'-Di-tert-butyl-2,2'-bipyridine)bis[(2-pyridinyl)phenyl]iridium(III) Hexafluorophosphate
(4,4'-Di-tert-butyl-2,2'-bipyridine)bis[(2-pyridinyl)phenyl]iridium(III) Hexafluorophosphate
(4,4'-Di-t-butyl-2,2'-bipyridine)bis[2-(2-pyridinyl-kN)phenyl-kC]iridium(III) hexafluorophosphate, 99% | [Molecular Formula]
C40H40F6IrN4P | [MDL Number]
MFCD28369259 | [MOL File]
676525-77-2.mol | [Molecular Weight]
913.97 |
| Chemical Properties | Back Directory | [storage temp. ]
2-8°C | [form ]
crystal | [color ]
yellow | [λmax]
380nm(CH2Cl2)(lit.) | [InChI]
1S/C18H24N2.2C11H8N.F6P.Ir/c1-17(2,3)13-7-9-19-15(11-13)16-12-14(8-10-20-16)18(4,5)6;2*1-2-6-10(7-3-1)11-8-4-5-9-12-11;1-7(2,3,4,5)6;/h7-12H,1-6H3;2*1-6,8-9H;; | [InChIKey]
VCIVELSSYHAWGC-UHFFFAOYSA-N | [SMILES]
[P+5]([F-])([F-])([F-])([F-])([F-])[F-].C(C1=CC=N2[Ir+3]34(N5=CC=CC=C5C5=CC=CC=[C-]35)(N3=CC=CC=C3C3=CC=CC=[C-]43)N3=CC=C(C(C)(C)C)C=C3C2=C1)(C)(C)C |
| Questions And Answer | Back Directory | [Reaction]
- This Iridium catalyst is used in the synthesis of β-amidovinyl sulfones via visible-light photoredox catalysis.
- Numerous uses of this photoredox catalyst are reported
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| Hazard Information | Back Directory | [Uses]
[Ir(dtbbpy)(ppy)2]PF6 is an iridium-based photocatalyst which is used to drive various photochemical reactions such as:
- Coupling of N-arylamines and nitroalkanes via an oxidative aza-Henry reaction.
- Atom transfer radical addition (ATRA) of haloalkanes to alkenes and alkynes.
- Conversion of 2-bromoanilides to the corresponding 3,3-disubstituted oxindoles.
- Aryl-alkyl C?C reductive cross-coupling reactions.
| [reaction suitability]
core: iridium
reaction type: Photocatalysis
reagent type: catalyst | [Synthesis]
Dichlorobridged dimer (0.1 mmol) was reacted with the appropriate neutral ligand (0.22 mmol) in ethylene glycol (5.0 mL) at reflux (150°C) for 15 h with continuous stirring. After cooling to room temperature, the mixture was transferred to a dispensing fu |
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