tetrakis[4-(chlorodiphenylstannyl)butyl]stannane

Base Information

• Chemical Name: tetrakis[4-(chlorodiphenylstannyl)butyl]stannane
• CAS No.: 886596-84-5
• Molecular Formula: C₆₄H₇₂Cl₄Sn₅
• Molecular Weight: 1576.64
• Mol file: 886596-84-5.mol

Synonyms:tetrakis[4-(chlorodiphenylstannyl)butyl]stannane

Chemical Property of tetrakis[4-(chlorodiphenylstannyl)butyl]stannane

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of tetrakis[4-(chlorodiphenylstannyl)butyl]stannane

There total 1 articles about tetrakis[4-(chlorodiphenylstannyl)butyl]stannane 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: 92.0%

hydrogenchloride (7647-01-0,15364-23-5) + tetrakis(4-triphenylstannylbutyl)stannane → tetrakis[4-(chlorodiphenylstannyl)butyl]stannane (886596-84-5)

Guidance literature:

In diethyl ether; dichloromethane; (under N2, Schlenk); Sn-compound in CH2Cl2 cooled to -78°C, HCl in Et2O added dropwise within 0.5 h, stirred for 5 h at -78°C, warmed to room temp., stirred for 12 h; solvent removed in vac. (1E-2 mbar); elem. anal.;

DOI:10.1016/j.jorganchem.2005.11.012

Reference yield: 93.0%

lithium aluminium tetrahydride (16853-85-3) + tetrakis[4-(chlorodiphenylstannyl)butyl]stannane (886596-84-5) → tetrakis[4-(hydridodiphenylstannyl)butyl]stannane (886596-85-6)

Guidance literature:

With water; In diethyl ether; byproducts: LiCl, AlCl3; (under N2, Schlenk); LiAlH4 placed in flask dissolved in Et2O, Sn-compound in Et2O added dropwise at 0°C within 1 h, stirred for 1 h, for5 h at room temp., hydrolyzed with water in dioxane at 0°C, stir red for 0.5 h at room temp.; filtered, extd. with Et2O, washed with NH4Cl, soln. of NaCl in water, dried with Na2SO4, evapd. in vac. (1E-2 mbar); elem. anal.;

DOI:10.1016/j.jorganchem.2005.11.012

Reference yield: 88.0%

Mg(2+)*FeBr(CO)2(C5H5)(2-)=MgFeBr(CO)2(C5H5) + tetrakis[4-(chlorodiphenylstannyl)butyl]stannane (886596-84-5) → Sn((CH2)4Sn(C6H5)2Fe(CO)2(C5H5))4

Guidance literature:

With water; In tetrahydrofuran; byproducts: MgClBr; (under N2, Schlenk); soln. of Sn-compound in THF dropped slowly within 1h at room temp. to soln. of Fe-complex in THF, stirred for 5 h at ambie nt temp., cooled to 0°C, hydrolyzed with water; extd. with Et2O, washed with NH4Cl in water, soln. of NaCl in water, dried over Na2SO4, solvent removed at reduced pressure (1E-2 mbar), dissolved in CH2Cl2, pptd. with Et2O/pentane, volatiles evapd. and dried in vac. (1E-2 mbar); elem. anal.;

DOI:10.1016/j.jorganchem.2005.11.012

upstream raw materials:

hydrogenchloride

Downstream raw materials:

tetrakis[4-(hydridodiphenylstannyl)butyl]stannane