Bis[(2-di-i-propylphosphino]ethyl)amine, min. 97%

Base Information

• Chemical Name: Bis[(2-di-i-propylphosphino]ethyl)amine, min. 97%
• CAS No.: 131890-26-1
• Molecular Formula: C16H37NP2
• Molecular Weight: 305.419202
• Mol file: 131890-26-1.mol

Synonyms:Bis[(2-di-i-propylphosphino]ethyl)amine, min. 97%;Bis[(2-di-i-propylphosphino]ethyl)aMine;Bis[2-(diisopropylphosphino)ethyl]aMine, 10% w/w soln. in THF;Bis[(2-di-i-propylphosphino)ethyl]aMine, Min. 97% (10 wt% in tetrahydrofuran);Bis((2-diisopropylphosphino)ethyl)-amine;Bis[(2-diisopropylphosphino]ethyl)amine solution;Bis[(2-di-i-propylphosphino)ethyl]amine(10 wt% in tetrahydrofuran)

Chemical Property of Bis[(2-di-i-propylphosphino]ethyl)amine, min. 97%

Chemical Property:

• Refractive Index: 1.4180
• Boiling Point: 375.9±27.0 °C(Predicted)
• PKA: 10.42±0.19(Predicted)
• Flash Point: -17 °C
• PSA: 39.21000
• Density: 0.884 g/mL at 25 °C
• LogP: 5.56430
• Sensitive.: Air Sensitive
• Water Solubility.: Immiscible with water.

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bis[2-(diisopropylphosphino)ethyl]amine (ca. 10% in Tetrahydrofuran) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F,Xn
• Statements: 11-19-36/37-40
• Safety Statements: 16-26-36/37

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Bis[2-(diisopropylphosphino)ethyl]amine acts as ligand and form complexes with ruthenium, which finds application in the dehydrogenation of ethanol.

Technology Process of Bis[(2-di-i-propylphosphino]ethyl)amine, min. 97%

There total 5 articles about Bis[(2-di-i-propylphosphino]ethyl)amine, min. 97% which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Chlorodiisopropylphosphane (40244-90-4) + N,N-bis(2-chloroethyl)-1,1,1-trimethylsilylamine (82475-57-8) → bis[2-(di-iso-propylphosphino)ethyl]amine (131890-26-1)

Guidance literature:

Chlorodiisopropylphosphane; With lithium; In tetrahydrofuran; at -80 - 20 ℃; for 72h;

N,N-bis(2-chloroethyl)-1,1,1-trimethylsilylamine; In tetrahydrofuran; at -80 ℃; for 1h; Heating / reflux;

With water; In tetrahydrofuran; hexane; for 1h;

Reference yield:

C19H45NP2Si → bis[2-(di-iso-propylphosphino)ethyl]amine (131890-26-1)

Guidance literature:

With water; In tetrahydrofuran; hexachloroethane; at 20 ℃; for 5h;

Reference yield:

lithium diisopropylphosphide (21502-53-4) + N,N-bis(2-chloroethyl)-1,1,1-trimethylsilylamine (82475-57-8) → bis[2-(di-iso-propylphosphino)ethyl]amine (131890-26-1)

Guidance literature:

In tetrahydrofuran; at -78 ℃; for 4h; Heating; Inert atmosphere;

DOI:10.1002/anie.202010484

upstream raw materials:

Chlorodiisopropylphosphane

N,N-bis(2-chloroethyl)-1,1,1-trimethylsilylamine

[^iPrPN(H)P]₂Fe(H)(CO)(BH₄)

lithium diisopropylphosphide

Downstream raw materials:

[Mn(HN(C₂H₄PⁱPr₂)₂)(CO)₂Br]

[Ir(SOMe₂)(HPNP^iPr)]BPh₄

carbonylchlorohydrido[bis(2-diisopropyl-phosphinoethyl)amino]ruthenium(II)

Refernces

• 1、 -. "TRANSITION METAL ISONITRILE CATALYSTS". Page/Page column 21; 22. . Retrieved 2018/11/22.
• 2、 Bertoli, Marcello,Choualeb, Aldjia,Gusev, Dmitry G.,Lough, Alan J.,Major, Quinn,Moore, Brandon. "PNP pincer osmium polyhydrides for catalytic dehydrogenation of primary alcohols". experimental part. p. 8941 - 8949. Retrieved 2011/10/12.