180850-59-3

Basic information

• Product Name: [Pd(Me)(PPh3)(2-NC5H4COOMe-κ(2)-N,O)]BF4
• CAS NO: 180850-59-3
• Molecular Weight: 607.688
• Mol File: 180850-59-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Pd(Me)(PPh3)(2-NC5H4COOMe-κ(2)-N,O)]BF4(CAS DataBase Reference)
• NIST Chemistry Reference: [Pd(Me)(PPh3)(2-NC5H4COOMe-κ(2)-N,O)]BF4(180850-59-3)
• EPA Substance Registry System: [Pd(Me)(PPh3)(2-NC5H4COOMe-κ(2)-N,O)]BF4(180850-59-3)

Safety Data

• Hazardous Substances Data: 180850-59-3(Hazardous Substances Data)

Upstream product

• 2459-07-6 methyl pyridine-2-carboxylate 
• 14104-20-2 silver tetrafluoroborate 
• 289634-43-1 Pd2(CH3)2(μ-Cl)2(PPh3)2 
• 603-35-0 triphenylphosphine 

Downstream Products

• 180850-61-7 Pd(COCH₃)(P(C₆H₅)3)(NC₅H₄COOCH₃)⁽¹⁺⁾*BF₄^(1-) = [Pd(COCH₃)(P(C₆H₅)3)(NC₅H₄COOCH₃)]BF₄ 
• 180850-61-7 [Pd(MeCO)(PPh3)(2-NC5H4COOMe-κ(2)-N,O)]BF4 

Relevant articles and documents

Cationic methyl-palladium(II) complexes containing bidentate N ^ O and P ^ O ligands and a tridentate P ^ O ^ N ligand: Synthesis, carbonylation and catalytic applications in the copolymerisation of carbon monoxide and ethene

Cationic methyl-palladium complexes, containing chelating N-O, P-O and P-O-N ligands, of the type {[PdMe(Y-O)L]BF4} and {[PdMe(P-O-N)]BF4} [Y-O = methylpicolinate, L = PPh3, Ph2PCH2COOEt; Y-O = Ph2PCH2COOEt, L = PPh3, 2,6-lutidine; P-O-N = diphenylphosphine-acetic acid-methyl-2-pyridylester (Ph2PCH2CO2CH2(NC5H4-2))] have been synthesized. The crystal structure of the complex {[PdMe(N-O)PPh3]BF4} indicates distorted square-planar coordination around the palladium centre. The bite angle of the methylpicolinate ligand is small [74.8(4)°] and the Pd-N [2.141(9)A] and Pd-O [2.180(7) A] bonds to the ligand are somewhat elongated. The complexes react readily with CO to give the corresponding acyl complexes, and with the exception of {[PdMe(N-O)Ph2PCH2COOEt]BF4} catalyse the reaction between CO and ethene at room temperature to give polyketone.