Leaving group
Mandarin:
离去基团
离去基团
Explanation in English Language (EN):
An atom or group of atoms that departs from a molecule during a chemical reaction. Leaving groups are often involved in nucleophilic substitution reactions.
An atom or group of atoms that departs from a molecule during a chemical reaction. Leaving groups are often involved in nucleophilic substitution reactions.
Explanation in Mandarin (ZH):
在化学反应过程中离开分子的原子或原子团。离去基团通常参与亲核取代反应。(zài huà xué fǎn yìng guò chéng zhōng lí kāi fēn zǐ de yuán zǐ huò yuán zǐ tuán. lí qù jī tuán tōng cháng cān yǔ qīn hé qǔ dài fǎn yìng.)
在化学反应过程中离开分子的原子或原子团。离去基团通常参与亲核取代反应。(zài huà xué fǎn yìng guò chéng zhōng lí kāi fēn zǐ de yuán zǐ huò yuán zǐ tuán. lí qù jī tuán tōng cháng cān yǔ qīn hé qǔ dài fǎn yìng.)
International Phonetic Alphabet (IPA)
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.