N,N-BIS(DIPHENYLPHOSPHINO)AMINE

Base Information

• Chemical Name: N,N-BIS(DIPHENYLPHOSPHINO)AMINE
• CAS No.: 2960-37-4
• Molecular Formula: C24H21 N P2
• Molecular Weight: 385.385
• Hs Code.: 2921499090
• Mol file: 2960-37-4.mol

Synonyms:Phosphine,iminobis[diphenyl- (7CI,8CI); Bis(diphenylphosphino)amide;Bis(diphenylphosphino)amine; DPPA; Iminobis[diphenylphosphine];N,N-Bis(diphenylphosphino)amine

Chemical Property of N,N-BIS(DIPHENYLPHOSPHINO)AMINE

Chemical Property:

• Melting Point: 143-145°C
• Boiling Point: 515.7±33.0 °C(Predicted)
• PKA: 1.21±0.70(Predicted)
• PSA: 39.21000
• LogP: 5.06270

Purity/Quality:

97% ^*data from raw suppliers

N,N-Bis(diphenylphosphino)amine, min. 98% ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N,N-BIS(DIPHENYLPHOSPHINO)AMINE

There total 5 articles about N,N-BIS(DIPHENYLPHOSPHINO)AMINE 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:

chloro-diphenylphosphine (1079-66-9,74391-44-9) + 1,1,1,3,3,3-hexamethyl-disilazane (999-97-3) → chloro-trimethyl-silane (75-77-4) + Bis(diphenylphosphanyl)amine (2960-37-4)

Guidance literature:

In toluene; for 3h; Reflux;

DOI:10.1016/j.dyepig.2014.01.033

Reference yield:

chloro-diphenylphosphine (1079-66-9,74391-44-9) → Bis(diphenylphosphanyl)amine (2960-37-4)

Guidance literature:

With ammonia; In dichloromethane;

Reference yield:

carbon dioxide (124-38-9,18923-20-1) + 3C4H8O*2C24H20NP2(1-)*Sr(2+) → 2C3NO6(3-)*7C4H8O*6C25H20NO2P2(1-)*6Sr(2+) + tetraphenyldiphosphine diphenylphosphinoimine (13685-62-6) + tris-(diphenylphosphino)amine (97322-65-1) + Bis(diphenylphosphanyl)amine (2960-37-4)

Guidance literature:

In tetrahydrofuran; at 25 ℃; under 760.051 Torr;

DOI:10.1002/anie.200804218

upstream raw materials:

chloro-diphenylphosphine

carbon dioxide

1,1,1,3,3,3-hexamethyl-disilazane

Downstream raw materials:

6-ethoxy-2,2,4,4-tetraphenyl-2λ⁵,4λ⁵-[1,3,5,2,4]triazadiphosphinine

1,1-Dimethyl₃,3,5,5-Antraphenyl-1-thio-3,5-diphospha-2,4,6-triazin

6-methyl-2,2,4,4-tetraphenyl-2λ⁵,4λ⁵-[1,3,5,2,4]triazadiphosphinine

2,2,4,4,6-pentaphenyl-2λ⁵,4λ⁵-[1,3,5,2,4]triazadiphosphinine