Stannane, difluorobis[2,4,6-tris(1-methylethyl)phenyl]-

Base Information

• Chemical Name: Stannane, difluorobis[2,4,6-tris(1-methylethyl)phenyl]-
• CAS No.: 142799-36-8
• Molecular Formula: C30H46F2Sn
• Molecular Weight: 563.402
• DSSTox Substance ID: DTXSID10463602
• Wikidata: Q82288567
• Mol file: 142799-36-8.mol

Synonyms:Stannane, difluorobis[2,4,6-tris(1-methylethyl)phenyl]-;142799-36-8;DTXSID10463602

Chemical Property of Stannane, difluorobis[2,4,6-tris(1-methylethyl)phenyl]-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 8
• Exact Mass: 564.258960
• Heavy Atom Count: 33
• Complexity: 508

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)C1=CC(=C(C(=C1)C(C)C)[Sn](C2=C(C=C(C=C2C(C)C)C(C)C)C(C)C)(F)F)C(C)C

Technology Process of Stannane, difluorobis[2,4,6-tris(1-methylethyl)phenyl]-

There total 1 articles about Stannane, difluorobis[2,4,6-tris(1-methylethyl)phenyl]- 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: 90.0%

hexakis(2,4,6-triisopropylphenyl)cyclotristannoxane (98539-88-9) → bis(2,4,6-triisopropylphenyl)difluorostannane (142799-36-8)

Guidance literature:

With hydrogen fluoride; In benzene; to a soln. of Sn compound added aq. HF, stirred (2 h, room temp.); evapn. (vac.), pentane add., dried (Na2SO4), solvent removed in vac., crystn. (pentane) or distn. (1 Torr, 170°C); elem. anal.;

DOI:10.1021/om00044a005

Reference yield: 100.0%

bis(2,4,6-triisopropylphenyl)difluorostannane (142799-36-8) + tetraphosphanylsilane (214424-22-3) → bis(2,4,6-triisopropylphenyl)SnFPH2 (670237-45-3)

Guidance literature:

In benzene; byproducts: FSi(PH2)3; NMR;

DOI:10.1039/b308660g

Reference yield: 80.0%

bis(2,4,6-triisopropylphenyl)difluorostannane (142799-36-8) + P(H2)(C6H2(CH3)3)W(CO)5 (136965-63-4) → (C6H2(CH(CH3)2)3)2SnFP(H)(C6H2(CH3)3)W(CO)5 (211488-38-9)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; pentane; high vac. technique; Li-compd. soln. (hexane) addn. to P-compd. soln. (THF) at -78°C, stirring at this temp. for 0.5 h, Sn-compd. soln. (pentane, -78°C) addn., mixt. allowing to reach room temp., Li-salts removal; residue recrystn. (pentane);

DOI:10.1080/10426509708043555

upstream raw materials:

hexakis(2,4,6-triisopropylphenyl)cyclotristannoxane

Downstream raw materials:

bis(2,4,6-triisopropylphenyl)fluorenylfluorostannane

bis(2,4,6-triisopropylphenyl)SnFPH₂

9-[bis(2,4,6-triisopropylphenyl)fluorostannyl]chloromethylenefluorene

(C₆H₂(CH(CH₃)2)3)2SnFP(H)(C₆H₂(CH₃)3)W(CO)5