1,3-Bis(2,6-diisopropylphenyl-imidazol-2-ylidene)gold(I) chloride
Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)
CAS: 852445-83-1
Molecular Formula: C27H36AuClN2
1,3-Bis(2,6-diisopropylphenyl-imidazol-2-ylidene)gold(I) chloride - Names and Identifiers
1,3-Bis(2,6-diisopropylphenyl-imidazol-2-ylidene)gold(I) chloride - Physico-chemical Properties
| Molecular Formula | C27H36AuClN2 |
| Molar Mass | 621.018 |
| Melting Point | 298°C |
| Appearance | Powder |
| Color | white |
| Storage Condition | 2-8°C |
| Stability | store cold |
1,3-Bis(2,6-diisopropylphenyl-imidazol-2-ylidene)gold(I) chloride - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
1,3-Bis(2,6-diisopropylphenyl-imidazol-2-ylidene)gold(I) chloride - Introduction
Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is an organic gold compound with the formula Cl[Au(IPr)(IPr *)], where IPr represents 2,6-diisopropylphenylimidazole. It has the following properties:
1. Appearance: Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is a yellow crystal.
2. melting point: its melting point is usually 90-95 degrees Celsius.
3. Solubility: It can be well dissolved in organic solvents, such as dichloromethane, toluene and acetonitrile.
4. application: chloro [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is a commonly used gold catalyst, which can be used for helium del reaction, Suzuki coupling reaction, transition metal catalyzed carbon-carbon bond formation reaction, etc. in organic synthesis.
5. Preparation method: Usually, it is prepared by reacting gold (I) chloride with 2,6-diisopropylphenylimidazole. The specific synthesis method can be fine-tuned as needed.
6. Safety information: The safety of Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) needs further research. When used, the safe handling of chemicals should be followed and measures should be taken to avoid contact with skin and eyes. Be careful during use and storage, and keep away from flammable materials and high temperatures. If you accidentally swallow or stray into your eyes, please seek medical attention.
1. Appearance: Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is a yellow crystal.
2. melting point: its melting point is usually 90-95 degrees Celsius.
3. Solubility: It can be well dissolved in organic solvents, such as dichloromethane, toluene and acetonitrile.
4. application: chloro [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is a commonly used gold catalyst, which can be used for helium del reaction, Suzuki coupling reaction, transition metal catalyzed carbon-carbon bond formation reaction, etc. in organic synthesis.
5. Preparation method: Usually, it is prepared by reacting gold (I) chloride with 2,6-diisopropylphenylimidazole. The specific synthesis method can be fine-tuned as needed.
6. Safety information: The safety of Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) needs further research. When used, the safe handling of chemicals should be followed and measures should be taken to avoid contact with skin and eyes. Be careful during use and storage, and keep away from flammable materials and high temperatures. If you accidentally swallow or stray into your eyes, please seek medical attention.
Last Update：2024-04-10 22:29:15
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