"Amide" Pronounce,Meaning And Examples
"Amide" Natural Recordings by Native Speakers
"Amide" Meaning
Amide is a type of organic compound that contains a carbonyl group (C=O) bonded to a nitrogen atom (N). It is derived from the reaction between an acid and an amine or a carboxylic acid and a hydroxylamine. The general formula for an amide is R-C(=O)-NR', where R and R' can be either hydrogen atoms or organic groups. Amides are important in various chemical processes and are found in many biological molecules such as proteins and peptides. They are also used in the production of fibers, plastics, and pharmaceuticals.
"Amide" Examples
Amide is a chemical compound containing a carbonyl group (C=O) bonded to a nitrogen atom (N). Here are five usage examples:
1. Amide bond formation: In biochemistry, amide bonds are crucial for the synthesis of peptides and proteins, linking amino acids together to form long chains.
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- The process of translation in the ribosome involves the formation of amide bonds between amino acids, creating a polypeptide chain.
2. Medicinal chemistry: Many drugs are designed as amides, as their chemical properties can be tailored to target specific biological receptors.
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- Aspirin, a widely used analgesic, is an amide derived from salicylic acid and acetic acid, with the general formula CNH2COOH.
3. Polymers and textiles: Amides are key components in the production of synthetic fibers, such as nylon and aramid.
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- Nylon 6,6, a popular polymer used in clothing and carpets, is formed by the condensation reaction of adipic acid and hexamethylenediamine, both of which contain amide groups.
4. Lubricants: Amide compounds can serve as lubricant additives, improving the performance of oils and greases in various industrial applications.
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- Nonylphenol ethoxylate amides are often added to engine oils to enhance their lubricating properties at high temperatures.
5. Solvents: Some amides, like dimethylformamide (DMF) and dimethyl sulfoxide (DMSO), are polar aprotic solvents used in chemical reactions and for dissolving substances that are insoluble in water.
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- In organic synthesis, DMF is frequently employed as a solvent for esterification and amidation reactions due to its ability to stabilize charged intermediates.
"Amide" Similar Words
Amicability
The word "amicability" refers to a friendly and cordial relationship or disposition, characterized by harmony, good will, and a willingness to cooperate or get along peacefully. It suggests a lack of conflict and a positive atmosphere between people or groups.
Amicable
"Amicable" means friendly and peaceful, often used to describe relationships or agreements where people are able to get along well and resolve any differences without conflict.
Amicableness
The word "amicableness" refers to the quality of being friendly, amiable, or conducive to forming friendships. It describes a disposition or atmosphere that is pleasant and conducive to harmony and good relations between people.
Amice
"Amice" is a historical term that refers to a rectangular piece of white cloth worn around the neck by clergy members as part of their liturgical vestments. It was typically placed over the shoulders and fastened at the neck, serving as a precursor to the modern stole. The amice was often worn under the alb and could be used to wipe the face or protect the alb from sweat during religious services.
Amid
Amid means surrounded by or occurring in the middle of something. It is often used to indicate that something is happening or situated among other things or circumstances. For example, "The celebration took place amid colorful decorations and lively music."
Amida
"Amida" is a term with multiple meanings:<br><br>1. In Buddhism, "Amida" or "Amitābha" refers to a celestial Buddha, often associated with the Western Pure Land, where practitioners believe they can be reborn through faith and devotion. Amitabha is known for his qualities of infinite light and wisdom.<br><br>2. In Turkish and Azerbaijani, "amida" is an informal term meaning "on the roof," often used humorously or colloquially to express surprise or disbelief.<br><br>3. In Korean, "amida" (아미다) can be a short form of the name "Amitabha," as mentioned in the Buddhist context.<br><br>4. It can also be a surname in some cultures, such as Spanish or Italian, though it's less common.
Amidase
Amidase is an enzyme that catalyzes the hydrolysis of amide bonds, breaking them down into their component parts, typically a carboxylic acid and an amine. It plays a role in various biochemical processes, including the metabolism of drugs and the degradation of amino acids.
Amides
Amidic
Amido
Amidogen
Amidol
Amidolysis
Amidolytic
Amidone