938823

APhos Pd G6 Br

• Synonym(s): (P(t-Bu)₂)NMe₂Pd(4-CF_3-C₆H₄)(Br), Bromo[bis(1,1-dimethylethyl)(dimethylamino)phosphine][4-(trifluoromethyl)phenyl]palladium, P(t-Bu)₃ Pd G₆ Br
• Empirical Formula (Hill Notation): C₂₃H₃₂BrF₃NPPd
• Molecular Weight: 596.80
• UNSPSC Code: 12352100
• NACRES: NA.21

Properties

• form: powder
• Quality Level: 100
• feature: generation 6
• reaction suitability: core: palladium; reaction type: Cross Couplings
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• color: white to yellow
• functional group: phosphine
• greener alternative category: Aligned
• storage temp.: room temp
• SMILES string: Br[Pd]([P](C1=CC=C(N(C)C)C=C1)(C(C)(C)C)C(C)(C)C)C2=CC=C(C(F)(F)F)C=C2
• InChI: 1S/C16H28NP.C7H4F3.BrH.Pd/c1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8;8-7(9,10)6-4-2-1-3-5-6;;/h9-12H,1-8H3;2-5H;1H;
• InChI key: JVTDGZPXOQEULM-UHFFFAOYSA-N

Description

General description

(APhos Pd G₆ Br) is a G6 Buchwald precatalyst. The G₆ precatalysts are air-stable, palladium-based oxidative addition complexes (OACs) that offer an alternative to the previously developed classes of palladacycle precatalysts. Unlike previous generations, the bulkiest biarylphosphine ligand precatalysts are readily prepared. These precatalysts have been shown to be effective for many reactions, including C-N, C-O, and C-F cross couplings.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

The Buchwald G6 precatalysts are oxidative addition complexes (OACs), which exhibit the same advantages as the previous generations of Buchwald precatalysts: quantitative generation of L–Pd(0), thermal stability, air stability, moisture stability, ease of handling, and high efficiency.
link "https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/chemistry-and-synthesis/cross-coupling/buchwald-g6-precatalysts-oxidative-addition-complexes" to Learn more about G6 Buchwald precatalysts

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable