Bis(benzonitril)palladiumchlorid

Bezeichnung:Bis(benzonitril)palladiumchlorid

CAS-Nr14220-64-5

Englisch Name:Bis(benzonitrile)palladium chloride

CBNumberCB4339461

SummenformelC14H10Cl2N2Pd

Molgewicht383.57

MOL-Datei14220-64-5.mol

Synonyma

Bis(benzonitril)palladiumchlorid

Bis(benzonitril)palladiumchlorid physikalisch-chemischer Eigenschaften

Schmelzpunkt	131 °C(lit.)
storage temp.	Inert atmosphere,2-8°C
Löslichkeit	Soluble in acetone, chloroform
Aggregatzustand	Crystalline Powder
Farbe	Orange to brown
Wasserlöslichkeit	insoluble
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
BRN	3981730
Expositionsgrenzwerte	NIOSH: IDLH 25 mg/m3
InChI	InChI=1S/2C7H5N.2ClH.Pd/c28-6-7-4-2-1-3-5-7;;;/h21-5H;2*1H;/q;;;;+2/p-2
InChIKey	WXNOJTUTEXAZLD-UHFFFAOYSA-L
SMILES	C1(C#N)=CC=CC=C1.C1(C#N)=CC=CC=C1.[Pd](Cl)Cl
CAS Datenbank	14220-64-5(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	20/21-23/24/25
S-Sätze:	22-24/25-23-45-36/37-27-20-9-4
RIDADR	UN3439
WGK Germany	3
F	9
TSCA	No
HazardClass	6.1
PackingGroup	III
HS Code	28439090
Speicherklasse	11 - Combustible Solids

Gefahreninformationscode (GHS)

Bis(benzonitrile)palladium chloride Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R20/21:Gesundheitsschädlich beim Einatmen und bei Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
Chemische Eigenschaften
yellow powder
Verwenden
Catalyst for greener amine synthesis from terminal olefins by Wacker oxidation followed by transfer hydrogenation of the resultant imine.
Verwenden
suzuki reaction
Verwenden
Bis(benzonitrile)palladium(II) chloride can be used as a catalyst:
- For greener amine synthesis from terminal olefins by Wacker oxidation, followed by transfer hydrogenation of the resultant imine.
- In cross-coupling reactions and α-O-glycosidation.
Formal anti-Markovnikov hydroamination of terminal olefins
Allgemeine Beschreibung
This product has been enhanced for catalytic efficiency.
reaction suitability
core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
Synthese
Bis(cyanophenyl)dichloropalladium can be prepared by reacting palladium acetate or palladium chloride with benzonitrile.
A mixture of palladium(II) acetate (502 mg, 2.2 mmol), HCl (37% aqueous solution, 0.7 mL, 8.5 mmol), and benzonitrile (15 mL) was stirred for 30 minutes at 90C in a 50 mL flask. The mixture was allowed to cool at 20C and then hexane (8 mL) was added. The mixture was filtered through diatomaceous earth and washed with hexane. The filtrate was cooled to 4C to obtain crystals. Filter the crystals. Wash with hexane and dry under high vacuum.

Bis(benzonitrile)palladium chloride Upstream-Materialien And Downstream Produkte

Bis(benzonitril)palladiumchlorid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

14220-64-5, Bis(benzonitrile)palladium chloride Verwandte Suche:

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