Tetrakis(acetonitrile)palladium(II) tetrafluoroborate

Base Information

• Chemical Name: Tetrakis(acetonitrile)palladium(II) tetrafluoroborate
• CAS No.: 21797-13-7
• Molecular Formula: C8H12B2F8N4Pd
• Molecular Weight: 444.239
• Hs Code.: 29310099
• European Community (EC) Number: 624-803-6
• Mol file: 21797-13-7.mol

Synonyms:21797-13-7;Tetrakis(acetonitrile)palladium(II) tetrafluoroborate;MFCD00043297;acetonitrile;palladium(2+);ditetrafluoroborate;Tetrakis(acetonitrile)palladium(ii)tetrafluoroborate;2179-13-7;Tetrakis(acetonitrile)palladium Bis(tetrafluoroborate);NSC 307191;[pd(mecn)4](bf4)2;AMY11846;SY061401;FT-0727643;D82083

Chemical Property of Tetrakis(acetonitrile)palladium(II) tetrafluoroborate

Chemical Property:

• Melting Point: 230oC
• PSA: 95.16000
• LogP: 4.71952
• Storage Temp.: 2-8°C
• Sensitive.: Air Sensitive
• Water Solubility.: Soluble in water
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 14
• Rotatable Bond Count: 0
• Exact Mass: 444.01551
• Heavy Atom Count: 23
• Complexity: 48.4

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tetrakis(acetonitrile)palladiumBis(tetrafluoroborate) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 20
• Safety Statements: 22-36/37/39-38

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [B-](F)(F)(F)F.[B-](F)(F)(F)F.CC#N.CC#N.CC#N.CC#N.[Pd+2]
• Uses: 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. Application Guide for Palladium Catalyzed Cross-Coupling ReactionsReactant involved in:Reactions where it plays a role as the metal source due to weakly coordinated acetonitrile ligandsPrecursor for:Synthesis of dendritic SCS-pincer palladium complexesPalladium complexes of click ligandsDipalladium catalysts for use in Heck cross-coupling, Suzuki cross-coupling, and aldehyde olefination

Technology Process of Tetrakis(acetonitrile)palladium(II) tetrafluoroborate

There total 8 articles about Tetrakis(acetonitrile)palladium(II) tetrafluoroborate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

silver tetrafluoroborate (14104-20-2) + acetonitrile (75-05-8,26809-02-9) + palladium dichloride → tetrakis(acetonitrile)palladium(II) tetrafluoroborate (21797-13-7)

Guidance literature:

for 1.5h; Inert atmosphere;

DOI:10.1021/ol3031389

Reference yield: 99.0%

tetrafluoroboric acid + palladium diacetate (3375-31-3) + acetonitrile (75-05-8,26809-02-9) → tetrakis(acetonitrile)palladium(II) tetrafluoroborate (21797-13-7)

Guidance literature:

In diethyl ether; acetonitrile; byproducts: acetic acid; stirring (room temp.); redissoln. of the precipitate, repptn. with Et2O; elem. anal.;

Reference yield: 98.0%

nitrosonium tetrafluoroborate + palladium (7440-05-3) → tetrakis(acetonitrile)palladium(II) tetrafluoroborate (21797-13-7)

Guidance literature:

With acetonitrile; In acetonitrile; byproducts: NO; under vac., stirring Pd and NOBF4 in MeCN, periodically removal of NO, stirring (12 h); filtn., pptn. on addn. of Et2O, washing (Et2O), drying (vac.); elem. anal.;

DOI:10.1016/0022-328X(88)87104-3

upstream raw materials:

palladium

acetonitrile

tetrabutylammonium tetrafluoroborate

palladium diacetate

Downstream raw materials:

trans-bis(N,N-diethylcarbamato)bis(diethylamine)palladium(II)

acetonitrile

Refernces

• 1、 Yuan, Jian-Chao,Lu, Shi-Jie. "Enantioselective alternating copolymerization of α-olefins with carbon monoxide using a cationic palladium-chiral diphosphine complex". . p. 2697 - 2703. Retrieved 2001.
• 2、 Oldenhof, Sander,De Bruin, Bas,Van Der Vlugt, Jarl Ivar,Reek, Joost N. H.,Lutz, Martin. "Well-defined bisMETAMORPhos PdI-PdI complex: Synthesis, structural characterization, and reactivity". . p. 7293 - 7298. Retrieved 2014.
• 3、 Suijkerbuijk, Bart M. J. M.,Martinez, Sara D. Herreras,Van Koten, Gerard,Klein Gebbink, Robertus J. M.. "Hetero-multimetallic tetrakis(SCS-pincer palladium)-(metallo)porphyrin hybrids. Tunable precatalysts in a Heck reaction". . p. 534 - 542. Retrieved 2008.
• 4、 Bigi, Marinus A.,White, M. Christina. "Terminal olefins to linear α,β-unsaturated ketones: Pd(II)/hypervalent iodine co-catalyzed wacker oxidation-dehydrogenation". supporting information. p. 7831 - 7834. Retrieved 2013/07/19.