Bis(4-chlorobenzyl)tin dichloride

Base Information

• Chemical Name: Bis(4-chlorobenzyl)tin dichloride
• CAS No.: 19135-40-1
• Molecular Formula: C₁₄H₁₂Cl₄Sn
• Molecular Weight: 440.771
• DSSTox Substance ID: DTXSID80172653
• Mol file: 19135-40-1.mol

Synonyms:bis(4-chlorobenzyl)tin dichloride

Chemical Property of Bis(4-chlorobenzyl)tin dichloride

Chemical Property:

• Vapor Pressure: 9.95E-08mmHg at 25°C
• Boiling Point: 446°C at 760 mmHg
• Flash Point: 223.5°C
• PSA: 0.00000
• LogP: 6.30960
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 441.868564
• Heavy Atom Count: 19
• Complexity: 243

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C[Sn](CC2=CC=C(C=C2)Cl)(Cl)Cl)Cl

Technology Process of Bis(4-chlorobenzyl)tin dichloride

There total 1 articles about Bis(4-chlorobenzyl)tin dichloride 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: 56.0%

tin (7440-31-5) + 1-Chloro-4-(chloromethyl)benzene (104-83-6) → di(para-chlorobenzyl)tin(IV) dichloride (19135-40-1)

Guidance literature:

In water; toluene; for 5h; Reflux;

DOI:10.1016/j.bioorg.2019.103402

Reference yield: 65.0%

(E)-4-chloro-N'-(2-hydroxy-4-methoxybenzylidene)benzohydrazide + di(para-chlorobenzyl)tin(IV) dichloride (19135-40-1) + water (7732-18-5) → [N-(4-methoxy-2-oxidobenzylidene)-4-chlorobenzyhydrazidato](p-chlorobenzyl)aquatin(IV) chloride

Guidance literature:

In methanol; for 3.5h; Reflux;

DOI:10.1016/j.poly.2014.06.043

Reference yield:

di(para-chlorobenzyl)tin(IV) dichloride (19135-40-1) + N-(2-phenylethyl)dithiocarbamate potassium salt (1950-24-9) → (p-chlorobenzyl)2Sn(2-phenylethyl dithiocarbamate)2 (1093074-71-5)

Guidance literature:

In tetrahydrofuran; addn. of THF soln. of carbamate deriv. to THF soln. of tin compd., stirring for 9 h at 60°C; concg., drying in vac. over CaCl2, elem. anal.;

DOI:10.1016/j.saa.2008.01.015

upstream raw materials:

tin

1-Chloro-4-(chloromethyl)benzene

Downstream raw materials:

(p-chlorobenzyl)2Sn(2-phenylethyl dithiocarbamate)2

(para-chlorobenzyl)2SnCl₂(benzaldehyde 2-phenylethyl N-thiohydrazone)

Refernces

• 1、 Chandrasekar,Balachandran,Evans, Helen-Stoeckli,Latha. "Synthesis, crystal structures HOMO-LUMO analysis and DFT calculation of new complexes of p-substituted dibenzyltin chlorides and 1,10-phenanthroline". . p. 136 - 146. Retrieved 2015.