Saltar al contenido
Merck
Todas las fotos(2)

Key Documents

View All Documentation

913014

Sigma-Aldrich

[1,3-Bis(diphenylphosphino)propane]dibromonickel(II)

≥95%

Sinónimos:

Ni(dppp)Br2

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula empírica (notación de Hill):
C27H26Br2NiP2
Número de CAS:
15629-93-3
Peso molecular:
630.94
UNSPSC Code:
12352101

assay

≥95%

form

powder

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

mp

>300 °C

Application

[1,3-Bis(diphenylphosphino)propane]dibromonickel(II) is catalyst for:
  • Suzuki-Miyaura cross-coupling reaction of aryl halides with arylboronic acids
  • Solid state metathesis polycondensation
  • Polymerization of poly(3-alkoxythiophene)s
  • Double bond isomerization

Other Notes

Double-Bond Isomerization: Highly Reactive Nickel Catalyst Applied in the Synthesis of the Pheromone (9Z,12Z)-Tetradeca-9,12-dienyl Acetate

related product

Referencia del producto
Descripción
Precios

335363

[1,3-Bis(diphenylphosphino)propane]dichloronickel(II)

728551

Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride, ≥97% (AT)

804398

[(TMEDA)Ni(o-tolyl)Cl], 95%

901742

Dimethyl[(1-pyrrolidinyl)phenyl]-amine nickel(II) chloride, ≥95%

902993

(BPhen)Ni(OAc)2.xH2O

902985

(Bathocuproine)NiBr2

903000

[4,4′-Bis(1,1-dimethylethyl)-2,2′-bipyridine] nickel (II) dichloride

903019

[4,4′-Dimethyl-2,2′-bipyridine]nickel(II) dichloride hydrate, ≥95%

904937

2,6-Bis(N-pyrazolyl)pyridine nickel (II) dichloride, ≥95% anhydrous basis

905070

[(TEEDA)Ni(o-tolyl)Cl], ≥95%

907111

2,6-bis(N-pyrazolyl)pyridine nickel(II) bromide

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Felicia Weber et al.
Organic letters, 17(12), 2952-2955 (2015-05-30)
A highly reactive nickel catalyst comprising NiCl2(dppp) or NiCl2(dppe) with zinc powder, ZnI2 and Ph2PH, was applied in the isomerization of terminal alkenes to Z-2-alkenes. The double-bond geometry of the 2-alkene can be controlled via the reaction temperature to yield

Artículos

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico