N-(2-hydroxyethyl)-4-aza-9-crown-3(N-(2-hydroxyethyl)-4-nitrogen -9-crown-3) is a compound containing a crown ether structure. It has the following characteristics:
1. Physical properties: N-(2-hydroxyethyl)-4-aza-9-crown-3 is a colorless crystal, soluble in water and many organic solvents.
Chemical properties: it can form a stable coordination complex, especially with metal ions to form a complex. Therefore, it has a wide range of applications in coordination chemistry and metal ion analysis.
3. Application: N-(2-hydroxyethyl)-4-aza-9-crown-3 can be used to separate and extract metal ions, such as the preparation of lithium-ion battery materials. It can also be used as a catalyst for certain organic synthesis reactions.
4. preparation: the preparation method of N-(2-hydroxyethyl)-4-aza-9-crown-3 is more complicated, generally by reacting ethyl carbamate, 2-chloroethanol and red quinoa flower four (ethyl acetate-alcohol) under appropriate conditions.
5. Safety information: N-(2-hydroxyethyl)-4-aza-9-crown-3 generally does not have special safety risks under normal use conditions. However, it is still necessary to follow laboratory safety procedures and take protective measures, such as wearing protective gloves and glasses.