Carbanion
Mandarin:
碳负离子 (tàn fù lí zǐ)
碳负离子 (tàn fù lí zǐ)
Explanation in English Language (EN):
A carbanion is an anion (negatively charged ion) in which carbon has an unshared pair of electrons and carries a negative charge. Carbanions are important intermediates in many organic and polymer reactions, including anionic polymerization. Their reactivity depends on factors like the stability of the negative charge and the presence of electron-donating or electron-withdrawing groups.
A carbanion is an anion (negatively charged ion) in which carbon has an unshared pair of electrons and carries a negative charge. Carbanions are important intermediates in many organic and polymer reactions, including anionic polymerization. Their reactivity depends on factors like the stability of the negative charge and the presence of electron-donating or electron-withdrawing groups.
Explanation in Mandarin (ZH):
碳负离子是阴离子（带负电的离子），其中碳具有一对未共享的电子并带有负电荷。碳负离子是许多有机和聚合物反应（包括阴离子聚合）中的重要中间体。它们的反应性取决于负电荷的稳定性和给电子基团或吸电子基团的存在等因素。
碳负离子是阴离子（带负电的离子），其中碳具有一对未共享的电子并带有负电荷。碳负离子是许多有机和聚合物反应（包括阴离子聚合）中的重要中间体。它们的反应性取决于负电荷的稳定性和给电子基团或吸电子基团的存在等因素。
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.