391653-16-0

Basic information

• Product Name: ((C₆H₁₁)2Sn(Cl)OSnCl(C₆H₁₁)2)2
• CAS NO: 391653-16-0
• Molecular Weight: 1313.88
• Mol File: 391653-16-0.mol

Chemical Properties

• CAS DataBase Reference: ((C₆H₁₁)2Sn(Cl)OSnCl(C₆H₁₁)2)2(CAS DataBase Reference)
• NIST Chemistry Reference: ((C₆H₁₁)2Sn(Cl)OSnCl(C₆H₁₁)2)2(391653-16-0)
• EPA Substance Registry System: ((C₆H₁₁)2Sn(Cl)OSnCl(C₆H₁₁)2)2(391653-16-0)

Safety Data

• Hazardous Substances Data: 391653-16-0(Hazardous Substances Data)

Downstream Products

• 501954-34-3 ((C₆H₁₁)2Sn(F)OSnCl(C₆H₁₁)2)2 

Relevant articles and documents

A novel route for the preparation of dimeric tetraorganodistannoxanes

The reaction of polymeric diorganotin oxides, (R2SnO)n (R = Me, Et, n-Bu, n-Oct, c-Hex, i -Pr, Ph), with saturated aqueous NH4X (X = F, Cl, Br, I, OAc) in refluxing 1,4-dioxane afforded in high yields dimeric tetraorganodistannoxanes, [R2(X)SnOSn(X)R2]2, and in a few cases diorganotin dihalides or diacetates, R2SnX2. The reported method appears suitable for the synthesis of fluorinated tetraorganodistannoxanes. Identification of [R2(OH)SnOSn(X)R2]2 (R=n-Bu; X = Cl, Br) and [R2(OH)SnOSn(X)R2] [R2(X)SnOSn(X)R2] suggest a serial substitution mechanism starting from [R2(OH)SnOSn(OH)R2]2. X-ray crystal structure determinations are reported for [Me2(AcO)SnOSn(OAc)Me2]2 (29a), [i-Pr2(Br)SnOSn(Br)i-Pr2]2 (20a), [c-Hex2 (F)SnOSn(F)c-Hex2]2 (5a) and [c-Hex2(F)SnOSn(Cl)c-Hex2]2 (36), respectively. These show the presence of a central (R2Sn)2O2 core that is connected, via the oxygen atoms, to R2Sn entities. Acetate (29a) or halides (5a, 20a, 36) complete the coordination about the tin centres.