Di-μ-chlor-bis(?-allyl)palladium
|
|
|
- CAS-Nr.
- 12012-95-2
- Bezeichnung:
- Di-μ-chlor-bis(?-allyl)palladium
- Englisch Name:
- Allylpalladium(II) Chloride Dimer
- Synonyma:
- ALLYLPALLADIUM CHLORIDE DIMER;[PdCl(C3H5)]2;[PdCl(allyl)]2;Allylpalladium(II) chloride;allylpaladium;Bis(allyl)dichlorodipalladium;oride dimer;Bis(pi-allylpallad;allyl-chloro-palladium;Allylpalladium chloride
- CBNumber:
- CB4156701
- Summenformel:
- C6H10Cl2Pd2
- Molgewicht:
- 365.89
- MOL-Datei:
- 12012-95-2.mol
|
Di-μ-chlor-bis(?-allyl)palladium Eigenschaften
- Schmelzpunkt:
- 120°C (dec.)
- storage temp.
- 2-8°C
- Aggregatzustand
- Crystals or Crystalline Powder
- Farbe
- Yellow to green-yellow
- Wasserl?slichkeit
- decomposes
- Sensitive
- Air Sensitive
- BRN
- 4124623
- NIST chemische Informationen
- [Pd(Cl)(C3H5)]2(12012-95-2)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
|
| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
|
| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P332+P313 |
Bei Hautreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen. |
|
Di-μ-chlor-bis(?-allyl)palladium Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
Allylpalladium(II) chloride dimer is a yellow powder with the formula [(η3-C3H5)PdCl]2. This compound is an important catalyst used in organic synthesis. It is one of the most widely used transition metal allyl complexes.
Verwenden
Allylpalladium(II) chloride dimer is used as an important catalyst in Heck reaction. It reacts with cyclopentadienyl anion to give cyclopentadienyl allyl palladium. It acts as a precatalyst for asymmetric and cross-coupling catalysis. Further, it is used in the preparation of 1,4-diallyl-1,2-dihydroisoquinolines. It is also employed as a catalyst for greener Buchwald-Hartwig coupling reaction and involved in the synthesis of cationic palladium catalysts. In addition, it takes part in preparation of -heterocyclic carbene-palladium-eta3-allyl chloride complex, which is an efficient catalyst for the Suzuki-Miyaura cross-coupling reactions in synthetic chemistry.
Allgemeine Beschreibung
Allylpalladium(II) chloride dimer is employed as catalyst in Heck reaction. It also participates as catalyst in the tandem nucleophilic allylation-alkoxyallylation reaction of the alkynylaldehydes
with allyl chloride and allyltributylstannane.
l?uterung methode
It crystallises from benzene and is soluble in MeOH, Et2O and CHCl3. [Hüttel et al. Chem Ber 94 766 1961, Dent et al. J Chem Soc 1585 1964, Armstrong J Org Chem 31 618 1966.]
Di-μ-chlor-bis(?-allyl)palladium Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Di-μ-chlor-bis(?-allyl)palladium Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 307)Lieferanten
12012-95-2(Di-μ-chlor-bis(?-allyl)palladium)Verwandte Suche:
- DI-MU-CHLOROBIS[(ETA-ALLYL)PALLADIUM(II)]
- ALLYLPALLADIUM(II) CHLORIDE DIMER
- allylpaladiumchloridedimer
- Bis(pi-allyl)dichlorodipalladium
- Bis(pi-allylpalladium chloride)
- Diallyldichlorodipalladium
- Di-mu-chlorodi-pi-allyldipalladium
- Di-pi-allyldi-mu-chlorodipalladium
- Bis(allylchloropalladium)
- Palladium, di-m-chlorobis(h3-2-propenyl)di-
- (pi-allyl)palladium(II)chloridedimer Can be used to form catalysts in situ by separate addition of ligand. 120 dec.
- Allylpalladium chloride dimer,98%
- di-μ-chloro-bis(η-allyl)palladium
- Allylpalladium chloride dimer, min. 98%
- AllylpalladiuM chloride diMer, 98% 500MG
- AllylpalladiuM(II) chloride diMer, Pd 56.0% Min
- AllylpalladiuM(II) chloride diMer 98%
- Allylpalladium(Ⅱ) chloride dimer
- Allylchloropalladium dimer
- Bis(allyl)dichloropalladium
- Allylpalladium chloride dimer ChemDose? tablet
- Allylpalladium chloride dimer ChemDose(TM) tablet
- Allylpalladium chloride dimer ChemDose(R) tablet
- Bis(allyl)dichlorodipalladium(II)
- Di-ì-chlorobis[(?-allyl)palladium(II)]
- Allylpalladium(II) chloride dimer (58% Pd) for synthesis
- Palladium allyl chloride dimer
- Palladium chloride, allyl- (dimer)
- Palladium, di-mu-chlorobis(eta3-2-propenyl)di-
- Palladium, di-pi-allyldi-mu-chlorodi-
- Palladiumchloride,allyl-(dimer)
- pi-Allylpalladium chloride
- pi-Allylpalladium chloride dimer
- di-mu-chloro-bis(eta-allyl)palladium
- Allylpalladium(II) chloride dimer,98%
- Allylpalladiumchloridedimer,99%
- Allylpalladium(II) chloride dimer, Pd 56.5% min
- CHLOROALLYLPALLADIUM(II) - DIMER
- Diallyldipalladiumdichloride
- Bis(pi-allylpallad
- Allylpalladium Chloride Dimer ([PdCl(allyl)]2)
- bis(chloro(prop-2-en-1-yl)palladium)
- oride dimer
- Allylpalladium(II) Chloride Dimer >
- Di-μ-chlorobis[(η-allyl)palladium(Ⅱ)]
- Allylpalladium(II) chloride dimer，Pd 58.2%
- Allylpalladium chloride dimer ISO 9001：2015 REACH
- allyl-chloro-palladium
- TIANFU-CHEM --Allylpalladium chloride dimer
- ALLYLPALLADIUM CHLORIDE DIMER
- allylpaladium
- Bis(allyl)dichlorodipalladium
- [PdCl(allyl)]2
- [PdCl(C3H5)]2
- Allylpalladium(II) chloride
- Bis(η 3 -allyl)di( μ -chloro)dipalladium(II)
- Allylpalladium(II)chloride dimmer
- Di-μ-chlorobis(η3-2-propenyl)dipalladium
