Phosphine, bis(2-methylpropyl)-

Base Information

• Chemical Name: Phosphine, bis(2-methylpropyl)-
• CAS No.: 4006-38-6
• Molecular Formula: C8H19 P
• Molecular Weight: 146.213
• Hs Code.: 2901100000
• European Community (EC) Number: 807-090-8
• DSSTox Substance ID: DTXSID7063261
• Nikkaji Number: J421.705E
• Wikidata: Q81990612
• Mol file: 4006-38-6.mol

Synonyms:di-i-butylphosphine;4006-38-6;diisobutylphosphine;Phosphine, bis(2-methylpropyl)-;bis(2-methylpropyl)phosphane;MFCD00269832;Diisobutyl-phosphane;di-iso-butylphosphine;Di-(iso-butyl)phosphine;SCHEMBL925589;DTXSID7063261;FT-0716696

Chemical Property of Phosphine, bis(2-methylpropyl)-

Chemical Property:

• Appearance/Colour: COLORLESS LIQUID
• Vapor Pressure: 1.51mmHg at 25°C
• Melting Point: -70 °C (approx)
• Boiling Point: 175.9 °C at 760 mmHg
• Flash Point: 60.2 °C
• PSA: 13.59000
• Density: g/cm³
• LogP: 2.97690
• Sensitive.: air sensitive
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 146.122437604
• Heavy Atom Count: 9
• Complexity: 49.6

Purity/Quality:

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

Di-i-butylphosphine, min. 97% (10 wt% in hexanes) ^*data from reagent suppliers

Safty Information:

• Statements: 17-34
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)CPCC(C)C

Technology Process of Phosphine, bis(2-methylpropyl)-

There total 8 articles about Phosphine, bis(2-methylpropyl)- 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:

isobutene (115-11-7,15220-85-6) → isobutyl phosphine (4023-52-3) + diisobutylphosphine (4006-38-6) + triisobutylphosphane (4125-25-1)

Guidance literature:

photoinitiierten Reaktion;

DOI:10.1021/ja01133a018

Reference yield:

isobutene (115-11-7,15220-85-6) → diisobutylphosphine (4006-38-6)

Guidance literature:

With phosphan;

DOI:10.1021/ja01507a009

Reference yield:

isobutene (115-11-7,15220-85-6) → diisobutylphosphine (4006-38-6)

Guidance literature:

With phosphan; acetone; Irradiation_.UV-Bestrahlung;

DOI:10.1021/ja01133a018

upstream raw materials:

Isobutyl iodide

(diisobutyl)chlorophosphine

(di-isobutyl)(phenyl)phosphine

isobutene

Downstream raw materials:

triisobutylphosphane

dimethylphosphoric acid

cis-[PtPh₂(PH(i-Bu)2)2]

cis-[Pt(C₆H₄-p-CF₃)2(PH(i-Bu)2)2]

Refernces

• 1、 Busacca, Carl A.,Bartholomeyzik, Teresa,Cheekoori, Sreedhar,Raju, Ravinder,Eriksson, Magnus,Kapadia, Suresh,Saha, Anjan,Zeng, Xingzhong,Senanayake, Chris H.. "Reduction of phosphinites, phosphinates, and related species with DIBAL-H". experimental part. p. 287 - 291. Retrieved 2009/07/01.