Triphenyltin hydride
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| Triphenyltin hydride | |
|---|---|
| Image:Triphenyltin hydride.jpg | |
| Other names | Triphenylstannane |
| Identifiers | |
| CAS number | [892-20-6] |
| RTECS number | WH8882000 |
| Properties | |
| Molecular formula | C18H16Sn |
| Molar mass | 351.03 g/mol |
| Appearance | colorless |
| Density | 1.374 g/cm3 |
| Melting point |
28 °C |
| Boiling point |
156 °C (0.15 mm Hg) |
| Solubility in water | insol |
| Solubility in other solvents | benzene, THF |
| Hazards | |
| Main hazards | toxic |
| R-phrases | 23/24/25-50/53 |
| S-phrases | 26-27-28-45-60-61 |
| Flash point | >230 °F |
| Related compounds | |
| Related compounds | SnCl4, (C6H5)3SnCl |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
|
Triphenyltin hydride is the chemical compound with the formula (C6H5)3SnH. It is a distillable reagent that is often used as a source of "H dot" to generate radicals or cleave C-O bonds. It is colorless material that melts close to room temperature.
Ph3SnH, as it is more commonly abbreviated, is prepared by treatment of the chloride with lithium aluminium hydride.[1]
[edit] References
- ^ Clive, D. L. J. "Triphenylstannane" in Encyclopedia of Reagents for Organic Synthesis (Ed: L. Paquette) 2004, J. Wiley & Sons, New York. DOI: 10.1002/047084289.
