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13965-03-2 - trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min - Bis(triphenylphosphine)dichloropalladium(II) - 10491 - Alfa Aesar

10491 trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min

CAS-Nummer
13965-03-2
Synonyme
Bis(triphenylphosphine)dichloropalladium(II)

Größe Preis ($) Menge Verfügbarkeit
1g 36,30
5g 124,00
25g 454,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min

MDL
MFCD00009593
EINECS
237-744-2

Chemische Eigenschaften

Formel
C36H30Cl2P2Pd
Molmasse
701.91
Form
Crystalline
Schmelzpunkt
ca 310° dec.
Sensitivität
Hygroscopic
Löslichkeit
Insoluble in water. Soluble in benzene, and toluene.

Anwendungen

As a catalyst of choice in hydrogenation, hydrosilation, carbonylation, oxidation, elimination, reduction, allyl aceate isomerization, dimerization of 1,3-dienes, and C-C bond formation such as Negishi coupling, Suzuki coupling, Kumada coupling, Sonogashira coupling, Heck coupling and Sonogashira-Hagihara coupling reactions. Used in the preparation of tetrakis(triphenylphosphine)palladium, condensed heterocycles such as furoquinolines, diphenylacetylenes, and several other compounds.

Bemerkungen

Stable at room temperature. Air, light and moisture sensitive. Incompatible with strong oxidising agents.

Literaturverweise

Talhami, A.; Penn, L.; Jaber, N.; Hamza, K.; Blum, J. Sol-gel Entrapped Dichlorobis(triphenylphosphine)palladium as an Efficient Recyclable Catalyst for the Cross-coupling of Aryl Halides with Indium- and related Alkylating Reagents. Appl. Catal., A 2006, 312, 115-119.

Evans, P. J.; Darzi, E. R.; Jasti, R. Efficient room-temperature synthesis of a highly strained carbon nanohoop fragment of buckminsterfullerene. Nat. Chem. 2014, 6, 404-408.

Abe, Y.; Aoki, T.; Jia, H.; Hadano, S.; Namikoshi, T.; Kakihana, Y.; Liu, L.; Zang, Y.; Teraguchi, M.; Kaneko, T. Synthesis of Stable and Soluble One-Handed Helical Homopoly(substituted acetylene)s without the Coexistence of Any Other Chiral Moieties via Two-Step Polymer Reactions in Membrane State: Molecular Design of the Starting Monomer. Molecules 2012, 17, 433-451.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H413

May cause long lasting harmful effects to aquatic life.

Sicherheitshinweise: P273-P501a

Avoid release to the environment. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2843.90
TSCA
No
RTECS
RT3578000

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