Brønsted base
Mandarin:
布朗斯特碱 (bù lǎng sī tè jiǎn)
布朗斯特碱 (bù lǎng sī tè jiǎn)
Explanation in English Language (EN):
A Brønsted base is a substance that accepts a proton (H+) in a chemical reaction. In polymer chemistry, Brønsted bases can be used as catalysts in anionic polymerization. They can initiate the polymerization by abstracting a proton from the monomer, creating a reactive anionic species. Examples of Brønsted bases include ammonia, amines, and hydroxide ions.
A Brønsted base is a substance that accepts a proton (H+) in a chemical reaction. In polymer chemistry, Brønsted bases can be used as catalysts in anionic polymerization. They can initiate the polymerization by abstracting a proton from the monomer, creating a reactive anionic species. Examples of Brønsted bases include ammonia, amines, and hydroxide ions.
Explanation in Mandarin (ZH):
布朗斯特碱是在化学反应中接受质子 (H+) 的物质。在高分子化学中，布朗斯特碱可用作阴离子聚合中的催化剂。它们可以通过从单体中提取质子来引发聚合，从而产生活性阴离子物质。布朗斯特碱的例子包括氨、胺和氢氧根离子。
布朗斯特碱是在化学反应中接受质子 (H+) 的物质。在高分子化学中，布朗斯特碱可用作阴离子聚合中的催化剂。它们可以通过从单体中提取质子来引发聚合，从而产生活性阴离子物质。布朗斯特碱的例子包括氨、胺和氢氧根离子。
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.