(Propane-1,3-diyl)bis(triphenylstannane)

Base Information

• Chemical Name: (Propane-1,3-diyl)bis(triphenylstannane)
• CAS No.: 86623-72-5
• Molecular Formula: C39H36Sn2
• Molecular Weight: 742.135
• DSSTox Substance ID: DTXSID10531951
• Mol file: 86623-72-5.mol

Synonyms:86623-72-5;Stannane, 1,3-propanediylbis[triphenyl-;(Propane-1,3-diyl)bis(triphenylstannane);1,3-Bis(triphenylstannyl)propane;triphenyl(3-triphenylstannylpropyl)stannane;DTXSID10531951

Chemical Property of (Propane-1,3-diyl)bis(triphenylstannane)

Chemical Property:

• PSA: 0.00000
• LogP: 8.13310
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 10
• Exact Mass: 742.08551
• Heavy Atom Count: 41
• Complexity: 572

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[Sn](CCC[Sn](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6

Technology Process of (Propane-1,3-diyl)bis(triphenylstannane)

There total 9 articles about (Propane-1,3-diyl)bis(triphenylstannane) 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: 38.0%

triphenylstannyllithium (4167-90-2) + 1,3-dibromo-propane (109-64-8) → 1,3-bis(triphenylstannyl)propane (86623-72-5)

Guidance literature:

In tetrahydrofuran; under dry N2 at 0°C, stirred soln. of (C6H5)3SnLi treated dropwise with soln. of 1,3-dibromopropane, kept at 25°C for 18 h, refluxed for 3 h; H2O added, evapd. (vac.), partitioned between H2O and CHCl3, org. phasedried, evapd. (vac.), crystd. (MeOH, then hexanes, then MeOH); elem. anal.;

Reference yield:

triphenylstannane (892-20-6) + allytriphenyltin (76-63-1) → 1,3-bis(triphenylstannyl)propane (86623-72-5)

Guidance literature:

In not given;

Reference yield:

tetraallyl tin (7393-43-3) + triphenylstannane (892-20-6) → 1,3-bis(triphenylstannyl)propane (86623-72-5)

Guidance literature:

With azo-isobutyronitrile; In neat (no solvent); (under N2, Schlenk); (C6H5)3SnH and azo-isobutyronitrile placed in flask, stirred for 0.5 h at room temp., Sn-compound added slowly within 0.5 h, stirred overnight at ambient temp.; pentane added, filtered, washed with Et2O/pentane, solvent removed in vac. (1E-2 mbar); elem. anal.;

DOI:10.1016/j.jorganchem.2005.11.012

upstream raw materials:

1,2-propanediene

triphenylstannane

allytriphenyltin

1,3-Dichloropropane

Downstream raw materials:

triphenylmethane

allyltriphenylmethane

[(C₆H₅SSnCH₂)2CH₂]2

1,3-bis(trichlorostannyl)propane

Refernces

• 1、 Schumann, Herbert,Aksu, Yilmaz,Wassermann, Birgit C.. "Synthesis and characterization of some organo-all-tin dendrimers with different peripheral substituents". . p. 1703 - 1712. Retrieved 2007/10/03.
• 2、 Ducharme, Yves,Latour, Stephan,Wuest, James D.. "Transfer off hydrogen from carbon-hydrogen bonds. Synthesis, structure, and reactions of tris[(triphenylstannyl)methyl]methane". . p. 208 - 211. Retrieved 2008/10/08.