Lithium aluminum hydride definitions
| Word backwards | muihtil munimula edirdyh |
|---|---|
| Part of speech | The part of speech of the term "lithium aluminum hydride" is a noun. It is a compound noun referring to a chemical compound commonly used as a reducing agent in organic chemistry. |
| Syllabic division | li-thi-um al-u-min-um hy-dride |
| Plural | The plural of lithium aluminum hydride is lithium aluminum hydrides. |
| Total letters | 22 |
| Vogais (4) | i,u,a,e |
| Consonants (8) | l,t,h,m,n,y,d,r |
What is Lithium Aluminum Hydride?
Lithium aluminum hydride, also known as LiAlH4, is a powerful reducing agent commonly used in organic chemistry. It is a white crystalline solid that is highly reactive due to its ability to donate hydride ions to electron-deficient species.
Properties of Lithium Aluminum Hydride
Lithium aluminum hydride is insoluble in most organic solvents but reacts violently with water to release hydrogen gas. It is highly flammable and must be handled with care to prevent accidents.
Uses of Lithium Aluminum Hydride
Lithium aluminum hydride is primarily used in organic synthesis as a reducing agent for the conversion of various functional groups. It is commonly employed in the reduction of aldehydes, ketones, esters, and carboxylic acids to their respective alcohols.
Precautions when Handling Lithium Aluminum Hydride
Due to its reactivity, lithium aluminum hydride should be handled under an inert atmosphere and with proper safety precautions in place. Contact with moisture or water should be avoided at all costs to prevent fires or explosions.
Conclusion
In conclusion, lithium aluminum hydride is a versatile and valuable reagent in organic chemistry, allowing for the reduction of various functional groups. However, its reactive nature necessitates careful handling and adherence to safety protocols to ensure the well-being of laboratory workers.
Lithium aluminum hydride Examples
- Lithium aluminum hydride is commonly used as a reducing agent in organic chemistry reactions.
- The synthesis of alcohols from ketones using lithium aluminum hydride is a common laboratory procedure.
- Lithium aluminum hydride can be used to reduce carboxylic acids to primary alcohols.
- The reaction of lithium aluminum hydride with esters results in the formation of alcohols.
- Lithium aluminum hydride is a powerful reducing agent that is commonly used in pharmaceutical synthesis.
- The use of lithium aluminum hydride in the reduction of amides to amines is well-documented in the literature.
- Organic chemists often utilize lithium aluminum hydride in the reduction of aldehydes and ketones.
- The application of lithium aluminum hydride in the synthesis of various organic compounds is widespread.
- Lithium aluminum hydride is known for its ability to reduce multiple functional groups selectively.
- In the presence of lithium aluminum hydride, epoxides can be converted to alcohols through a ring-opening reaction.