[Bis(diphenylphosphino)ethane]dichlorodigold
Dichloro(DPPE)digold(I)
CAS: 18024-34-5
Molecular Formula: C26H24Au2Cl2P2
[Bis(diphenylphosphino)ethane]dichlorodigold - Names and Identifiers
[Bis(diphenylphosphino)ethane]dichlorodigold - Physico-chemical Properties
| Molecular Formula | C26H24Au2Cl2P2 |
| Molar Mass | 863.255382 |
| Melting Point | 286-289 °C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
[Bis(diphenylphosphino)ethane]dichlorodigold - Risk and Safety
| WGK Germany | 3 |
[Bis(diphenylphosphino)ethane]dichlorodigold - Introduction
Dichloro(DPPE)digold(I) is a compound with the formula [ClAuP(C6H5)2]2. It is a coordination compound containing two chlorogold (I) ligands and one bis (diphenylphosphino) ethyl (DPPE) ligand. Its nature is as follows:
1. Appearance: Dichloro(DPPE)digold(I) is a pale yellow to amber crystal or solid.
2. Melting point: about 80-100°C.
3. Solubility: Dichloro(DPPE)digold(I) dissolves in some organic solvents, such as ethanol, dimethylformamide, etc.
Dichloro(DPPE)digold(I) Common applications include:
1. catalyst: it can be used as a gold catalyst to participate in a variety of chemical reactions, such as C- C coupling reaction, asymmetric hydrogenation reaction.
2. Electrochemistry: It can also be used in the field of electrochemistry, such as electrocatalytic oxidation reaction.
The preparation method generally includes the following steps:
First, the gold (I) complex is generated by reacting sodium chloro-gold (I) with DPPE;
The cationic chloride ligand was then removed using mercuric chloride to obtain a Dichloro(DPPE)digold(I) complex.
For safety information, please note the following:
1. Dichloro(DPPE)digold(I) may be irritating to the skin, eyes and respiratory tract, and should be protected when exposed.
2. When using and handling this compound, please take appropriate protective measures, such as wearing gloves and protective clothing.
3. in the process of operation, to avoid inhalation of dust or solution, to ensure good indoor ventilation.
4. Please store and handle this compound properly and avoid contact with oxidizing agents, strong acids or strong bases.
The above information is for reference only. Please consult the more detailed safety data sheet before using the Dichloro(DPPE)digold(I).
1. Appearance: Dichloro(DPPE)digold(I) is a pale yellow to amber crystal or solid.
2. Melting point: about 80-100°C.
3. Solubility: Dichloro(DPPE)digold(I) dissolves in some organic solvents, such as ethanol, dimethylformamide, etc.
Dichloro(DPPE)digold(I) Common applications include:
1. catalyst: it can be used as a gold catalyst to participate in a variety of chemical reactions, such as C- C coupling reaction, asymmetric hydrogenation reaction.
2. Electrochemistry: It can also be used in the field of electrochemistry, such as electrocatalytic oxidation reaction.
The preparation method generally includes the following steps:
First, the gold (I) complex is generated by reacting sodium chloro-gold (I) with DPPE;
The cationic chloride ligand was then removed using mercuric chloride to obtain a Dichloro(DPPE)digold(I) complex.
For safety information, please note the following:
1. Dichloro(DPPE)digold(I) may be irritating to the skin, eyes and respiratory tract, and should be protected when exposed.
2. When using and handling this compound, please take appropriate protective measures, such as wearing gloves and protective clothing.
3. in the process of operation, to avoid inhalation of dust or solution, to ensure good indoor ventilation.
4. Please store and handle this compound properly and avoid contact with oxidizing agents, strong acids or strong bases.
The above information is for reference only. Please consult the more detailed safety data sheet before using the Dichloro(DPPE)digold(I).
Last Update：2024-04-10 22:29:15
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