CAS 32005-36-0: Bis(dibenzilidenacetona)paladio
Descripción:
Bis(dibenzilidenacetona)paladio, comúnmente conocido como Pd(dba)2, es un complejo de coordinación de paladio que presenta dos ligandos de dibenzilideneacetona. Este compuesto se caracteriza por su apariencia cristalina de color amarillo a naranja y es conocido por su papel como catalizador en varias reacciones orgánicas, particularmente en reacciones de acilo cruzado como las reacciones de Suzuki y Heck. El centro de paladio en este complejo está típicamente en un estado de oxidación cero, lo que contribuye a su reactividad. Pd(dba)2 es soluble en disolventes orgánicos como el diclorometano y el tolueno, lo que lo hace adecuado para su uso en síntesis orgánica. Su estabilidad y facilidad de manejo lo convierten en una opción popular entre los químicos. Además, la presencia de los ligandos de dibenzilideneacetona mejora la capacidad del complejo para estabilizar el centro de paladio, facilitando su actividad catalítica. Se deben observar precauciones de seguridad al manipular este compuesto, ya que los complejos de paladio pueden ser tóxicos y deben usarse en áreas bien ventiladas con el equipo de protección adecuado.
Fórmula:C34H28O2Pd
InChI:InChI=1S/2C17H14O.Pd/c2*18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16;/h2*1-14H;
Clave InChI:InChIKey=UKSZBOKPHAQOMP-UHFFFAOYSA-N
SMILES:O=C1[CH]=2[Pd]3456([CH](=[CH]3C7=CC=CC=C7)C(=O)[CH]4=[CH]5C8=CC=CC=C8)([CH]1=[CH]6C9=CC=CC=C9)[CH]2C%10=CC=CC=C%10
Sinónimos:- (1E,4E)-1,5-diphenylpenta-1,4-dien-3-one-palladium (2:1)
- 1,4-Pentadien-3-one, 1,5-diphenyl-, palladium complex
- 1,5-Diphenylpenta-1,4-Dien-3-One-Palladium (2:1)
- Bis(benzylideneacetone)palladium
- Bis(dibenzylideneacetonato)palladium
- Bis(dibenzylideneacetone)palladium(0)
- Bis(η<sup>4</sup>-Dibenzylideneacetone)palladium
- Bis[(1,2,4,5-Η)-1,5-Diphenyl-1,4-Pentadien-3-One]Palladium
- Palladium, bis(1,5-diphenyl-1,4-pentadien-3-one)-
- Palladium, bis[(1,2,4,5-η)-1,5-diphenyl-1,4-pentadien-3-one]-
- Bis(dibenzylideneacetone)palladium
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Encontrado 11 productos.
Bis(dibenzylideneacetone)palladium
CAS:Fórmula:C34H28O2PdPureza:98%Forma y color:SolidPeso molecular:575.0049Bis(dibenzylideneacetone)palladium(0)
CAS:Pureza:98.0%Forma y color:Solid, Powder or Crystalline PowderPeso molecular:575.02Bis(dibenzylideneacetone)palladium(0)
CAS:Bis(dibenzylideneacetone)palladium(0) (Pd 2 (dba)) is a reactive metal complex that can be used to synthesize allyl compounds. The Pd 2 (dba) complex has been shown to have potential as an anti-infective agent for the treatment of infectious diseases. It has been reported that Pd 2 (dba) has a high resistance to halides, hydrochloric acid, and electrochemical impedance spectroscopy.Fórmula:C34H28O2PdPureza:Min. 95%Peso molecular:575 g/molBis(dibenzylideneacetone)palladium
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C34H28O2PdForma y color:Powder, Red-brown to blackPeso molecular:575.02Bis(Dibenzylideneacetone) Palladium extrapure, 16.5%-20.5% Pd
CAS:Fórmula:C34H28O2PForma y color:Brown to Black, PowderPeso molecular:575.00Bis(dibenzylideneacetone)palladium(0)
CAS:Hydrogenation, isomerization, carbonylation, oxidation, C-C bond formation.Bis(dibenzylideneacetone)palladium(0) is used as a reagent for the preparation of allylic substituted cyclopentadienes. It acts as a homogeneous catalyst as well as in the alkylation of allyl acetates by various nucleophiles. Further, it is used in Suzuki reaction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C34H28O2PdPeso molecular:575.02Bis(dibenzylideneacetone)palladium (Technical Grade)
CAS:Producto controladoApplications Bis(dibenzylideneacetone)palladium is a compound used as a component of a potentiometric membrane sensor to selectively determine the presence of thiocyanate in the urine of cigarette smokers. Bis(dibenzylideneacetone)palladium is also used as one of the homogeneous catalysts in the synthesis of Tricyclopentadiene from Dicyclopentadiene (D439350). References Hassan, S., et al.: Electroanalysis, 18, 2070 (2006); Woo, J., et al.: Appl. Organomet. Chem., 28, 151 (2014)Fórmula:C17H14O·PdForma y color:NeatPeso molecular:575.00Bis(dibenzylideneacetone)palladium
CAS:Bis(dibenzylideneacetone)palladiumPureza:98%Forma y color:SolidPeso molecular:575.00g/molBis(dibenzylideneacetone) palladium(0)
CAS:Fórmula:C34H28O2PdForma y color:Brown to black powderPeso molecular:575.02Bis(dibenzylideneacetone)palladium(0)
CAS:Fórmula:C34H28O2PdForma y color:Brown to Black powder to crystalPeso molecular:575.02Bis(dibenzylideneacetone)palladium(0) [Pd(dba)2]
CAS:Bis(dibenzylideneacetone)palladium(0) [Pd(dba)2]Fórmula:(C6H5CHCHCOCHCHC6H5)2PdForma y color:purple pwdr.Peso molecular:575.00
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