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4,4'-Di-tert-butyl-2,2'-bipyridine. Group: Biochemicals. Alternative Names: BBBPY. Grades: Highly Purified. CAS No. 72914-19-3,69641-93-6. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C18H24N2. US Biological Life Sciences.
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4,4'-Di-tert-butyl-2,2'-bipyridine
4,4'-Di-tert-butyl-2,2'-bipyridine. Uses: Ligand for the iridium-catalyzed borylation of arenes ligand for the iridium-catalyzed synthesis of arylboronic acids and aryl trifluoroborates ligand for the nickel-catalyzed hydroxycarboxylation of 1,2-dienes by reaction carbon dioxide and oxygen ligand for the iridium-catalyzed meta borylation followed by halogenation of 1,3-disubstituted arenes ligand for the iridium-catalyzed silyl-directed ortho-borylation of arenes ligand for the iridium-catalyzed silane borylation followed by aryl borylation ligand for the iridium-catalyzed microwave-accelerated borylation of aromatic c-h bonds ligand for the iridium-catalyzed silyl-directed borylation of indoles ligand for the nickel-catalyzed synthesis of functionalized dialkyl ketones from carboxylic acids and alkyl halides ligand for the iron-catalyzed arylation of heterocycles. Additional or Alternative Names: BBBPY; 4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine. Product Category: Polymer/Macromolecule. Appearance: White solid. CAS No. 72914-19-3. Molecular formula: C18H24N2. Mole weight: 268.4. Purity: 0.98. IUPACName: 4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine. Canonical SMILES: CC(C)(C)C1=CC(=NC=C1)C2=NC=CC(=C2)C(C)(C)C. Product ID: ACM72914193-2. Alfa Chemistry ISO 9001:2015 Certified.
[Ir(dF(Me)ppy)2(dtbbpy)]PF6 is a photocatalyst that facilitates hydroamination of olefins, decarboxylation of arylation, and vinylation of carboxylic acids via metallaphotoredox catalysis. Uses: Transition metal catalysts. Synonyms: Bis[2-(2,4-difluorophenyl)-5-methylpyridine][4,4'-di-tert-butyl-2,2'-bipyridine] iridium(III) hexafluorophosphate; Iridium(1+), [4,4'-bis(1,1-dimethylethyl)-2,2'-bipyridine-κN1,κN1']bis[3,5-difluoro-2-(5-methyl-2-pyridinyl-κN)phenyl-κC]-, (OC-6-33)-, hexafluorophosphate(1-) (1:1); [Ir(dF(Me)ppy)2dtbbpy]PF6; [4,4'-Bis(1,1-dimethylethyl)-2,2'-bipyridine-κN,κN]bis[3,5-difluoro-2-(5-methyl-2-pyridinyl)phenyl] iridium hexafluorophosphate; Ir[dF(Me)ppy]2(dtbbpy)PF6. Grades: ≥95%. CAS No. 1335047-34-1. Molecular formula: C42H40F4IrN4.F6P. Mole weight: 1013.97.
Ir[FCF3(CF3)ppy]2(dtbbpy)PF6 is a versatile photocatalyst that can be used for a variety of synthetic transformations including the α-arylation of alcohols. Uses: Transition metal catalysts. Synonyms: Bis[2-(2-fluoro-4-(trifluoromethyl)phenyl)-5-(trifluoromethyl)pyridine][4,4'-di-tert-butyl-2,2'-bipyridine] iridium(III) hexafluorophosphate; Iridium(1+), [4,4'-bis(1,1-dimethylethyl)-2,2'-bipyridine-κN1,κN1']bis[3-fluoro-5-(trifluoromethyl)-2-[5-(trifluoromethyl)-2-pyridinyl-κN]phenyl-κC]-, (OC-6-33)-, hexafluorophosphate(1-) (1:1). Grades: ≥95%. CAS No. 2222402-20-0. Molecular formula: C44H34F14IrN4.F6P. Mole weight: 1221.93.
Ir[p-F(Me)ppy]2(dtbbpy)PF6
Ir[p-F(Me)ppy]2(dtbbpy)PF6 is a cyclometalated iridium(III) complex that can be used in visible-light mediated photocatalytic organic transformations. Uses: Transition metal catalysts. Synonyms: [Ir(p-F(Me)ppy)2-(4,4'-dtbbpy)]PF6; [4,4'-Bis(1,1-dimethylethyl)-2,2'-bipyridine-κN,κN]bis[5-fluoro-2-(5-methyl-2-pyridinyl-κN)phenyl-κC]iridium hexafluorophosphate; Iridium(1+), [4,4'-bis(1,1-dimethylethyl)-2,2'-bipyridine-κN1,κN1']bis[5-fluoro-2-(5-methyl-2-pyridinyl-κN)phenyl-κC]-, (OC-6-33)-, hexafluorophosphate(1-) (1:1); [(4,4'-di-tert-butyl-2,2'-bipyridine)-bis-(5-methyl-2-(5-fluoro-phenyl)-pyridine)-iridium(III)] hexafluorophosphate. Grades: ≥95%. CAS No. 808142-88-3. Molecular formula: C42H42F2IrN4.F6P. Mole weight: 977.99.