BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT
Bis(pentamethylcyclopentadienyl)cobalt(II)
CAS: 74507-62-3
Molecular Formula: C20H30Co10*
BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT - Names and Identifiers
BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT - Physico-chemical Properties
| Molecular Formula | C20H30Co10* |
| Molar Mass | 329.39 |
| Melting Point | >210°C(lit.) |
| Appearance | solid |
| Storage Condition | 2-8°C |
BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT - Risk and Safety
| WGK Germany | 3 |
BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT - Introduction
Nature:
- Bis(pentamethylcyclopentadienyl) Cobalt (II) is a purple solid.
-It is stable at room temperature, but will decompose at high temperature and in the presence of oxygen.
-This compound has good thermal stability and solubility.
- Bis(pentamethylcyclopentadienyl)cobalt(II) is an effective catalyst with catalytic activity for many organic reactions.
Use:
- Bis(pentamethylcyclopentadienyl)cobalt(II) can be used as a catalyst in organic synthesis and catalytic reactions.
-it is widely used in organic synthesis carbene reaction, catalytic hydrogenation reaction.
-In addition, it can also be used to prepare other organic cobalt compounds and for organometallic chemical research.
Preparation Method:
- Bis(pentamethylcyclopentadienyl)cobalt(II) is typically prepared by reacting pentamethylcyclopentadiene (Cp *) with a cobalt salt.
-A common preparation method is to react sodium pentamethylcyclopentadienyl (or lithium pentamethylcyclopentadienyl) with cobalt (II) salt in an organic solvent, and then undergo appropriate purification steps to obtain the product.
Safety Information:
- Bis(pentamethylcyclopentadienyl)cobalt(II) is not significantly toxic under normal conditions.
-However, it is still a chemical and proper safe practices should be followed, such as wearing appropriate protective gloves, glasses and laboratory coats.
-It should avoid contact with strong oxidants and oxygen to prevent its decomposition.
-When using or handling Bis(pentamethylcyclopentadienyl)cobalt(II), avoid inhaling dust or touching the skin, and avoid ingestion.
Please note that the use of chemicals should comply with relevant safety operations and regulations, and appropriate personal protection should be carried out according to the specific situation. Before performing any chemical experiments or applications, it is best to consult a professional and refer to specific safety information.
Last Update：2024-04-09 21:32:45
