14724-41-5

Basic information

• Product Name: Palladium, bis(acetato-kO)(2,2'-bipyridine-kN1,kN1')-, (SP-4-2)-
• Synonyms: Palladium,bis(acetato)(2,2'-bipyridine)- (7CI); Palladium,bis(acetato-O)(2,2'-bipyridine-N,N')-, (SP-4-2)-; 2,2'-Bipyridinepalladiumacetate; Bis(acetato)(2,2'-bipyridine)palladium;Diacetato(2,2'-bipyridine)palladium(II)
• CAS NO: 14724-41-5
• Molecular Formula: C14H14 N2 O4 Pd
• Molecular Weight: 380.696
• Mol File: 14724-41-5.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: Palladium, bis(acetato-kO)(2,2'-bipyridine-kN1,kN1')-, (SP-4-2)-(CAS DataBase Reference)
• NIST Chemistry Reference: Palladium, bis(acetato-kO)(2,2'-bipyridine-kN1,kN1')-, (SP-4-2)-(14724-41-5)
• EPA Substance Registry System: Palladium, bis(acetato-kO)(2,2'-bipyridine-kN1,kN1')-, (SP-4-2)-(14724-41-5)

Safety Data

• Hazardous Substances Data: 14724-41-5(Hazardous Substances Data)

Upstream product

• 366-18-7 [2,2]bipyridinyl 
• 3375-31-3 palladium diacetate 
• 67-56-1 methanol 
• 201230-82-2 carbon monoxide 
• 3375-31-3 palladium diacetate 
• 172266-53-4 [Pd(Me)(1,1,1,3,3,3-hexafluoropropoxide)(2,2'-bipyridyl)] 

Downstream Products

• 73727-99-8 Pd(1,2-bis(diphenylphosphinoethane))(OCOMe)2 
• 553-90-2 Dimethyl oxalate 

Relevant articles and documents

Nanostructured Pd/C catalysts prepared by grafting of model carboxylate complexes onto functionalized carbon

Pd(5 wt%)/C catalysts were prepared by grafting carboxylate precursors onto functionalized carbon. The functionalization of the support was carried out with HNO3 or H2O2, and the number and nature of oxygenated functions introduced were determined by a combination of simplified Boehm's titration, XPS, BET, and DRIFTS. These functions were then used as anchors for model Pd precursors through covalent bonding. The underlying ligand-exchange mechanism was elucidated through detailed XPS studies. The thermal activation of the grafted materials was followed by in situ mass spectrometry, which demonstrated that it consisted of ligand losses. The activated samples were characterized by SEM, XRD, CO chemisorption, and XPS and used in the reduction of 2-methyl-2-nitropropane (MNP) into t-butylamine (TBA). The catalytic activity was shown to be correlated with the initial carbon acidity and the Pd dispersion.

Synthesis of 2-Alkynoates by Palladium(II)-Catalyzed Oxidative Carbonylation of Terminal Alkynes and Alcohols

A homogeneous PdIIcatalyst, utilizing a simple and inexpensive amine ligand (TMEDA), allows 2-alkynoates to be prepared in high yields by an oxidative carbonylation of terminal alkynes and alcohols. The catalyst system overcomes many of the limitations of previous palladium carbonylation catalysts. It has an increased substrate scope, avoids large excesses of alcohol substrate and uses a desirable solvent. The catalyst employs oxygen as the terminal oxidant and can be operated under safer gas mixtures.

PROCESS FOR OXIDATION OF ALKANES

A palladium complex catalyzed process for the oxidation of linear alkanes is proposed which employs molecular oxygen as the oxidant to produce secondary alcohols and ketones in high selectivity, the said catalyst is a single entity and does not requires the use of any co-catalyst or solvent.