Phosphine, 1,14-tetradecanediylbis[diphenyl-

Base Information

• Chemical Name: Phosphine, 1,14-tetradecanediylbis[diphenyl-
• CAS No.: 76734-33-3
• Molecular Formula: C38H48P2
• Molecular Weight: 566.747
• DSSTox Substance ID: DTXSID30466771
• Nikkaji Number: J1.460.361A
• Mol file: 76734-33-3.mol

Synonyms:Phosphine, 1,14-tetradecanediylbis[diphenyl-;76734-33-3;DTXSID30466771

Chemical Property of Phosphine, 1,14-tetradecanediylbis[diphenyl-

Chemical Property:

• XLogP3: 11.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 19
• Exact Mass: 566.32312553
• Heavy Atom Count: 40
• Complexity: 492

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(CCCCCCCCCCCCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of Phosphine, 1,14-tetradecanediylbis[diphenyl-

There total 1 articles about Phosphine, 1,14-tetradecanediylbis[diphenyl- 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: 88.0%

1,14-dibromotetradecane (37688-96-3) + potassium diphenylphosphine (15475-27-1,4346-39-8) → (C6H5)2P(CH2)14P(C6H5)2 (76734-33-3)

Guidance literature:

In tetrahydrofuran;

Reference yield: 87.0%

trans,trans-(C6F5)((p-tolyl)3P)2Pt(CC)4Pt(P(p-tolyl)3)2(C6F5) + (C6H5)2P(CH2)14P(C6H5)2 (76734-33-3) → trans,trans-(C6F5)(Ph2P-(CH2)14PPh2)Pt-(C2)4Pt-(Ph2P(CH2)14Ph2P-)(C6F5) (464896-38-6,464896-36-4)

Guidance literature:

In dichloromethane; treated with phosphane in moderate dilute conditions;

DOI:10.1002/1521-3773(20020603)41:11<1871::AID-ANIE1871>3.0.CO;2-V

Reference yield: 80.0%

[(η-C5Me5)Re(NO)(CO)(NCCH3)]+BF4- (86507-83-7) + (C6H5)2P(CH2)14P(C6H5)2 (76734-33-3)

Guidance literature:

In dichloromethane; mixed, refluxed for 14 h; evapd.(vac.), dissolved (acetone), poured into stirred Et2O, filtered, dried (vac.), elem. anal.;

DOI:10.1002/ejic.200300043

upstream raw materials:

1,14-dibromotetradecane

potassium diphenylphosphine

Downstream raw materials:

trans,trans-(C₆F₅)(Ph₂P-(CH₂)14PPh₂)Pt-(C₂)4Pt-(Ph₂P(CH₂)14Ph₂P-)(C₆F₅)