261353-49-5

Upstream product

• 50777-76-9 (2-formylphenyl)(diphenyl)phosphine 
• 104-94-9 4-methoxy-aniline 

Downstream Products

• 351062-97-0 PdC₆H₅C₃H₄(C₆H₅)2PC₆H₄CHNC₆H₄OCH₃⁽¹⁺⁾*BF₄^(1-)=PdC₆H₅C₃H₄(C₆H₅)2PC₆H₄CHNC₆H₄OCH₃BF₄ 
• 350699-39-7 PdC₆H₅C₃H₄(C₆H₅)2PC₆H₄CHNC₆H₄OCH₃⁽¹⁺⁾*BF₄^(1-)=PdC₆H₅C₃H₄(C₆H₅)2PC₆H₄CHNC₆H₄OCH₃BF₄ 
• 212317-70-9 [Pd(η(3)-C3H5)(o-Ph2PC6H4CH=NC6H4OMe-4)]BF4 
• 455-13-0 4-Iodobenzotrifluoride 
• 935561-05-0 [RhI(CO)(Ph₂PC₆H₄CH=N-4-MeOC₆H₄)] 
• 935561-18-5 [RhI₂(COMe)(Ph₂PC₆H₄CH=N-4-MeOC₆H₄)] 
• 935561-14-1 [RhI₂(Me)(CO)(Ph₂PC₆H₄CH=N-4-MeOC₆H₄)] 
• 212317-60-7 (η2-fumaronitrile)(Ph2PC6H4CHNC6H4OMe-4)palladium(0) 

Relevant academic research and scientific papers

Synthesis and characterization of iminophosphineplatinum(II) complexes of the type (κ2-P,N-2-Ph2PC6H4C(H)=NC6H4X)PtCl2 (X?=?OMe, F)

A series of iminophosphineplatinum(II) complexes have been prepared from pro-ligands derived from aniline derivatives containing electron-donating methoxy groups or electron-withdrawing fluorides and [PtCl2(η2???coe)]2 (coe?=?cis-cyclooctene). All new pro-ligands and metal complexes have been fully characterized, including an X-ray diffraction study for compound 11 (derived from para-methoxyaniline). Additionally, the molecular structure of a di-iminophosphineplatinum dication 11a has been determined. The platinum compounds showed no appreciable cytotoxic properties against two glioma cell lines using the MTT method.

Preparation and reactions of palladium(0)-olefin complexes with iminophosphine ligands

The complexes [Pd(η2-ol){o-(Ph2P)-C6H4-CH=NR}] [ol, dimethyl fumarate (dmf), 1,4-naphtoquinone (nq), fumaronitrile (fn); R=C6H4OMe-4, CMe3, Me, bornyl] can be prepared in good yields from the reaction of the allyl derivatives [Pd(η3-C3H5) {o-(Ph2P)-C6H4-CH=NR}]BF4 with an excess of NHEt2 in the presence of the activated olefin ol. The complex [Pd(η2-ma){o-(Ph2P)-C6H4-CH=NC6H4OMe-4}] (ma, maleic anhydride) is more conveniently obtained via olefin substitution from [Pd(η2-dmf){o-(Ph2P)-C6H4-CH=NC6H4OMe-4}]. The α-diimine ligand of [Pd(η2-fn)(py-2-CH=NC6H4OMe-4)] is quantitatively displaced by the appropriate iminophosphine to give [Pd(η2-fn){o-(Ph2P)-C6H4-CH=NC6H4OMe-4}]. The new zerovalent complexes with P-N ligands are characterized by multinuclear NMR spectroscopy. In solution, olefin rotation or olefin exchange are generally slow. The compound [Pd(η2-fn){o-(Ph2P)-C6H4-CH=NC6H4OMe-4}] reacts with a second molecule of iminophosphine yielding [Pd(η2-fn){o-(Ph2P)-C6H4-CH=NC6H4OMe-4}2] in which the iminophosphines act essentially as P-monodentate ligands. [Pd(η2-dmf) {o-(Ph2P)-C6H4-CH=NC6H4OM e-4}] undergoes fast oxidative addition of allyl chloride to [Pd(η3-C3H5){o-(Ph2P)-C6H4-CH=NC6H4OMe-4}]+.