1,1,2-triphenyldisilane
1,1,2-triphenyldisilane
CAS: 50518-28-0
Molecular Formula: C18H18Si2
1,1,2-triphenyldisilane - Names and Identifiers
| Name | 1,1,2-triphenyldisilane |
| Synonyms | 1,1,2-triphenyldisilane Disilane, 1,1,2-triphenyl- |
| CAS | 50518-28-0 |
1,1,2-triphenyldisilane - Physico-chemical Properties
| Molecular Formula | C18H18Si2 |
| Molar Mass | 290.51 |
1,1,2-triphenyldisilane - Introduction
1,1,2-triphenyldisilane is an organosilicon compound with the chemical formula (C6H5)3SiSi(C6H5)3. It has the following properties:
1. Appearance: white to light yellow crystal or powder solid
2. Melting point: 182-184°C
3. Boiling point: 385°C
4. solubility: soluble in non-polar solvents, such as petroleum ether, carbon tetrachloride, insoluble in water
The main uses of 1,1,2-triphenyldisilane include the following:
1. Reagents in organic synthesis: As a silicon source in organic synthesis, it can be used to construct organic silicon compounds, and can also be used for catalytic reactions, transition metal coordination reactions, etc.
2. Preparation of functional materials: It can be used as a synthetic raw material for silicon-based polymers, silicone coatings and other materials.
3. Applications in optoelectronic devices: Due to its special photoelectric properties, it can be used in organic optoelectronic devices, light-emitting diodes, solar cells and other fields.
Method for preparing 1,1,2-triphenyldisilane:
1. Grignard reaction: the product is obtained by reacting triphenylchlorosilane with a Grignard reagent.
2. silylation reaction: 1,1,2-triphenyldisilane is generated by reacting trichlorosilane with sodium phenyl.
The following safety precautions are required when using and handling 1,1,2-triphenyldisilane:
1. should be operated in a well-ventilated laboratory environment, avoid inhalation and contact with skin.
2. Wear appropriate protective gloves, glasses and protective clothing.
3. Avoid contact with oxidants and acids to avoid dangerous chemical reactions.
4. storage should be sealed, away from fire and high temperature environment.
1. Appearance: white to light yellow crystal or powder solid
2. Melting point: 182-184°C
3. Boiling point: 385°C
4. solubility: soluble in non-polar solvents, such as petroleum ether, carbon tetrachloride, insoluble in water
The main uses of 1,1,2-triphenyldisilane include the following:
1. Reagents in organic synthesis: As a silicon source in organic synthesis, it can be used to construct organic silicon compounds, and can also be used for catalytic reactions, transition metal coordination reactions, etc.
2. Preparation of functional materials: It can be used as a synthetic raw material for silicon-based polymers, silicone coatings and other materials.
3. Applications in optoelectronic devices: Due to its special photoelectric properties, it can be used in organic optoelectronic devices, light-emitting diodes, solar cells and other fields.
Method for preparing 1,1,2-triphenyldisilane:
1. Grignard reaction: the product is obtained by reacting triphenylchlorosilane with a Grignard reagent.
2. silylation reaction: 1,1,2-triphenyldisilane is generated by reacting trichlorosilane with sodium phenyl.
The following safety precautions are required when using and handling 1,1,2-triphenyldisilane:
1. should be operated in a well-ventilated laboratory environment, avoid inhalation and contact with skin.
2. Wear appropriate protective gloves, glasses and protective clothing.
3. Avoid contact with oxidants and acids to avoid dangerous chemical reactions.
4. storage should be sealed, away from fire and high temperature environment.
Last Update：2024-04-10 22:41:03
