Distannthiane, hexaethyl-

Base Information

• Chemical Name: Distannthiane, hexaethyl-
• CAS No.: 994-50-3
• Molecular Formula: C12H30SSn2
• Molecular Weight: 443.856
• DSSTox Substance ID: DTXSID10244054
• Wikidata: Q83128327
• Mol file: 994-50-3.mol

Synonyms:DISTANNTHIANE, HEXAETHYL-;994-50-3;Hexaethyldistannthiane;1,1,1,3,3,3-Hexaethyldistannthiane;hexaethyldistannathiane;SCHEMBL8734637;DTXSID10244054

Chemical Property of Distannthiane, hexaethyl-

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 8
• Exact Mass: 444.01063
• Heavy Atom Count: 15
• Complexity: 129

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): A poison. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg/m³ (skin)
• Hazard Codes: A poison. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg/m3 (skin)

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC[Sn](CC)(CC)S[Sn](CC)(CC)CC

Technology Process of Distannthiane, hexaethyl-

There total 10 articles about Distannthiane, hexaethyl- 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:

disulfur dichloride (10025-67-9) + triethylstannane (997-50-2) → chlorotriethylstannane (994-31-0) + bis(triethyltin) sulfide (994-50-3)

Guidance literature:

In not given; byproducts: H2, H2S; reflux;;

DOI:10.1021/ja01575a023

Reference yield:

Acetic acid triethylstannanylmethyl ester (4554-88-5) → bis(triethyltin) sulfide (994-50-3)

Guidance literature:

Multi-step reaction with 3 steps

1: CH₃OH / methanol

With CH₃OH; In methanol;

Reference yield:

Trimethylmethoxysilane (1825-61-2) + hexaethyldistannoxane (1112-63-6) + 2,3-dimethyl-3-triphenylphosphonio-2-silabutane-2-thiolate (165334-37-2) → triphenylphosphonio-1-methylethanide (16666-80-1) + methoxypentamethyldisiloxane (18156-38-2) + bis(triethyltin) sulfide (994-50-3)

Guidance literature:

In perdeuteriopyridine; at 20 ℃; for 12h;

DOI:10.1007/BF02494721

upstream raw materials:

Trimethylmethoxysilane

hexaethyldistannoxane

2,3-dimethyl-3-triphenylphosphonio-2-silabutane-2-thiolate

3-methyl-2-phenyl-3-triphenylphosphonio-2-silabutane-2-thiolate

Downstream raw materials:

butyltriethylstannane

bis-{tris-(pentafluoro phenyl) stannyl} sulfane

triethyltin hydroxide

acetoxytriethylstannane

Refernces