CAS 21797-13-7

Tetrakis(acetonitrile)palladium(II) tetrafluoroborate

Description:

Tetrakis(acetonitrile)palladium(II) tetrafluoroborate is a coordination complex featuring palladium in a +2 oxidation state, coordinated to four acetonitrile ligands and associated with a tetrafluoroborate counterion. This compound is typically characterized by its pale yellow to light brown appearance and is soluble in polar organic solvents such as acetonitrile and dimethyl sulfoxide. The palladium center exhibits a square planar geometry, which is common for d8 metal complexes, contributing to its stability and reactivity. Tetrakis(acetonitrile)palladium(II) tetrafluoroborate is often utilized in organic synthesis, particularly in cross-coupling reactions, due to its ability to facilitate the formation of carbon-carbon bonds. Its reactivity can be influenced by the presence of the tetrafluoroborate anion, which is a weakly coordinating ion, allowing for the palladium center to remain accessible for coordination with substrates. Safety precautions should be observed when handling this compound, as palladium complexes can be toxic and should be managed in a well-ventilated environment with appropriate personal protective equipment.

Formula: C₈H₁₂B₂F₈N₄Pd

InChI: InChI=1/4C2H3N.2BF4.Pd/c4*1-2-3;2*2-1(3,4)5;/h4*1H3;;;/q;;;;2*-1;+2

SMILES: CC#N.CC#N.CC#N.CC#N.[B-](F)(F)(F)F.[B-](F)(F)(F)F.[Pd]

Synonyms:

• Palladium(II) tetrafluoroborate�tetraacetonitrile complex
• Palladium(2+) Ditetrafluoroborate - Acetonitrile (1:4)

Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, Pd 23.5%

CAS: 21797-13-7

Acts as a precursor for:Synthesis of dendritic SCS-pincer palladium complexes.Palladium complexes of click ligands.Dipalladium catalysts for use in Heck cross-coupling5, Suzuki cross-coupling, and aldehyde olefination.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aes

Formula: C₈H₁₂B₂F₈N₄Pd

Molecular weight: 444.24

Ref: 02-039446

Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, min. 98%

CAS: 21797-13-7

Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, min. 98%

Formula: Pd(CH₃CN)₄(BF₄)₂

Purity: min. 98%

Color and Shape: yellow pwdr.

Molecular weight: 444.22

Ref: 08-46-2145

Tetrakis(acetonitrile)palladium(II) tetrafluoroborate

CAS: 21797-13-7

Formula: C₈H₁₂B₂F₈N₄Pd

Purity: 97%

Color and Shape: Solid

Molecular weight: 444.2369

Ref: IN-DA003UPO

Tetrakis(Acetonitrile)Palladium(II) Tetrafluoroborate

CAS: 21797-13-7

Tetrakis(Acetonitrile)Palladium(II) Tetrafluoroborate

Purity: 98%

Molecular weight: 444.24g/mol

Ref: 54-PC105433

Tetrakis(acetonitrile)palladium(II) tetrafluoroborate

CAS: 21797-13-7

Formula: C₈H₁₂B₂F₈N₄Pd

Purity: 97%

Molecular weight: 444.24

Ref: 10-F546334

Tetrakis(acetonitrile)palladium Bis(tetrafluoroborate)

Controlled Product

CAS: 21797-13-7

Applications Tetrakis(acetonitrile)palladium Bis(tetrafluoroborate) is used to prepare an α-Diimine-transition metal complex, which is used as a catalyst for polymerization of olefins. It is also a catalyst used in cross coupling reaction for C-C, C-O, and C-N bond formation.
References Feldman, J., et al.: Organometallics, 16, 1514 (1997); Johnson, L., et al.: PCT Int. Appl., WO 9623010 A2 19960801 (1996); Poppenbery, J., et al.: Surface Sci., 2011; Pijnenburg, N., et al.: Dalton Transactions, 40, 8896 (2011); Kilpin, K., et al.: Inorg. Chem., 50, 6334 (2011)

Formula: C₈H₁₂B₂F₈N₄Pd

Color and Shape: Neat

Molecular weight: 444.24

Ref: TR-T296285