29679-67-2

Usage

Uses

Used in Coordination Chemistry:
2-(diphenylphosphanyl)-N,N-dimethylethanamine is used as a ligand for its ability to complex with transition metals, facilitating various chemical reactions.
Used in Catalysis:
In the field of catalysis, 2-(diphenylphosphanyl)-N,N-dimethylethanamine is used as a ligand to enhance the efficiency and selectivity of catalytic processes.
Used in Organic Synthesis:
2-(diphenylphosphanyl)-N,N-dimethylethanamine is utilized as a reagent or catalyst in organic synthesis, contributing to the formation of desired products.
Used in Homogeneous Catalysis:
As a ligand in homogeneous catalysis, 2-(diphenylphosphanyl)-N,N-dimethylethanamine is used to improve the performance of catalytic systems, ensuring a uniform reaction environment and better control over the reaction kinetics.
These applications highlight the importance of 2-(diphenylphosphanyl)-N,N-dimethylethanamine in advancing chemical processes across different industries.

Upstream product

• 107-99-3 2-(dimethylamino)ethyl chloride 
• 65567-06-8 lithium diphenylphosphide 
• 15475-27-1 potassium diphenylphosphine 
• 4584-46-7 (2-chloroethyl)dimethylamine hydrochloride 
• 829-85-6 diphenylphosphane 

Downstream Products

• 39876-73-8 (β-N,N-dimethylaminoethyl)benzyldiphenylphosphonium bromide 
• 24422-55-7 P-(N,N-dimethylaminoethyl)-P,P-diphenylphosphine oxide 
• 120691-12-5 cis{Rh(PPh₂CH₂CH₂NMe₂)2}BPh₄ 
• 96806-46-1 [PtCl(C₆H₅)((C₆H₅)2PCH₂CH₂N(CH₃)2)] 
• 72121-32-5 chlorocarbonyl(2-(diphenylphosphino)-N,N-dimethylethylamine)iridium(I) 
• 83267-14-5 Rh(C₅(CH₃)5)Cl((CH₃)2N(CH₂)2P(C₆H₅)2)⁽¹⁺⁾*B(C₆H₅)4^(1-)=Rh(C₅(CH₃)5)Cl((CH₃)2N(CH₂)2P(C₆H₅)2)(B(C₆H₅)4) 
• 92763-47-8 PtCl((C₆H₅)2P(CH₂)2N(CH₃)2)2⁽¹⁺⁾*Cl^(1-)=(PtCl((C₆H₅)2P(CH₂)2N(CH₃)2)2)Cl 
• 240123-21-1 [(κ2-P,N)-2-(N,N-dimethylamino)ethyldiphenylphosphino]dimethylplatinum(II) 
• 200880-91-7 cis,trans-bis((2-dimethyl-aminoethyl)-diphenylphosphino)(dichloro)ruthenium(II) 
• 160758-37-2 dicarbonylbis[2-(diphenylphosphino)-N,N-dimethylethanamine]-bis-[μ-(2-methyl)-2-propanethiolato]dirhodium 
• 436147-85-2 cis[PtPh₂((1-dimethylamino)-2-(diphenylphosphanyl)etane)] 
• 482583-28-8 (1-diphenylphosphino-2-dimethylaminoethane)Cu(3,5-di-tert-butyl-o-quinone) complex 
• 188790-39-8 (C5Me5)Ru(κ(2)(P,N)-Ph2PCH2CH2NMe2)Cl 
• 401495-14-5 [RuCl2(η⁶-p-cymene){κ¹-(P)-PPh2(OCH2CH2NMe2)}] 

Relevant academic research and scientific papers

Memory and dynamics in Pd-catalyzed allylic alkylation with P,N-ligands

The memory effect, known to exert a strong influence on selectivity in some applications of the Pd-catalyzed allylic alkylation, has been investigated for a catalytic system based on a bidentate P,N-ligand. Although this system might be expected to show s

Convenient methods for the synthesis of a library of hemilabile phosphines

A series of novel functionalized phosphines of hemilabile character, R 2P(CH2)nZ, have been prepared from diarylphosphines using several synthetic methodologies. The synthetic methods include the alkylation of lithium diar

Synthesis, crystal structure, and chromotropic properties of mixed-ligand nickel(II) complexes with 1,3-diketonate and P-N bidentate ligands

Mixed-ligand nickel(II) complexes Ni(acac)(dmap)X, [Ni(acac)(dmap)]BPh 4 (1), [Ni(acac)(dmap)]BF4 (2), and [Ni(acac)(dmap)N03] (3) (where acac = acetylacetonate and dmap = l-dimethylamino-2- diphenylphosphinoethane) have been obtaine

Control of aminophosphine chelate ring-opening in Pt(II) and Pd(II) complexes: Potential dual-mode anticancer agents

We show that bis(aminophosphine) complexes of the type [M(R1R2N(CH2)nPPh2)2 ]2+, M = Pt(II) or Pd(II), can exist in chelate ring-closed and ring-opened forms both in the solid state and in aqueous solution. The equilibrium between them in solution can be controlled by the nature of the groups R1 and R2 (H, Me, Bz, cyclohexyl), by the bridge length n, and by the pH and Cl- concentration. X-Ray crystal structures are reported for the ring-closed complexes cis-[Pt(H2N(CH2)2PPh2-P,N)2 ]Cl2, cis-[Pt(H2N(CH2)3PPh2-P,N)2 ]Cl2, and cis-[Pt(Me(H)N(CH2)2PPh2-P,N)2][HCl 2]2, the mono-ring-opened complex cis-[Pd(Me2N(CH2)2PPh2-N,P)Cl(Me 2NH(CH2)2PPh2-P)](NO3) 2, the di-ring-opened complex cis-[Pt(Me2N(CH2)3PPh2-P)2 CL2], and, for comparison, the monochelate cis-[Pd(Me2N(CH2)3PPh2-N,P)CL2 ]. These square-planar complexes exhibit varying degrees of distortion and variable M-N bond lengths dependent not only on the trans influence of P but also on steric effects within the complex, pH-induced chelate ring-opening of cis-[Pt(Me2N(CH2)2PPh2-P,N)2 ]CL2 had an associated pK value of 6.9. In contrast, complexes with R1 and R2 = H, n = 2 or 3 or R1 = H and R2 = Me, n = 2, are more difficult to ring-open. Thus the complexes cis-[Pt(Me(H)N(CH2)2-PPh2-P,N)2]CL 2 and cis-[Pt(H2N(CH2)3PPh2-P,N)2 ]CL2, had associated pK values of 2.1 and 2.9, respectively. These aminophosphine complexes may exhibit anticancer activity by two mechanisms: by disrupting mitochondrial membrane potentials as bis-chelated (ring-closed) lipophilic cations, or by direct binding to DNA bases as ring-opened complexes.

(1-(Dimethylamino)-2-(diphenylphosphino)ethane)(η 3-1-arylallyl)palladiuin tetrafluoroborates. Preparation, isomeric equilibria, and correlations of NMR chemical shifts with hammett substituent constants

13C NMR differences of chemical shifts (δX - δH) of allyl carbon atoms in a series of trans-(1-(diphenylphospnino)-2-(dimethylamino)ethane)(η 3-1-arylallyl)palladium tetrafluoroborates, X ranging from NO2 to OMe, correlate very well with σ Hammett constants for C-1 and with σ+ for C-3, this carbon atom being in a irons relationship with the positively charged nitrogen atom.

Role of Through Space 2p-3d Overlap in the Alkylation of (ω-N,N-Dimethylaminoalkyl)diphenylphosphines and in the Alkaline Decomposition of Related Quaternary Phosphonium Salts

A series of (ω-N.N-dimethylaminoalkyl)diphenylphosphines has been prepared and subjected to reaction with benzyl chloride in benzene-methanol (60:40 v/v) at 31.0 +/- 0.1 deg C.Each of quaternization reactions was found to follow the second-order rate law,