炔键
- 与 炔键 相关的网络解释 [注：此内容来源于网络，仅供参考]
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alkyne
炔烃
C=C大于C―C单键,但又小于C―C键能的2倍,由此推断,π键的键能小于σ键的键能.π键不如σ键牢固,比较容易断裂,易发生化学反应,从而表现出π键比σ键活泼,烯烃比烷烃易发生加成反应.炔烃(alkyne)的结构特征是C≡C中的碳原子均为sp杂化,
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e Cycloalkane
炔环烷烃
烯键e Doppelbinolung | 炔环烷烃e Cycloalkane | 原理s Prinzip
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acetylenic bond
炔键;三键
acetyl group 乙酰基; | acetylenic bond 炔键;三键; | achiral molecule 非手性分子;
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acetylenic bond
炔键
"acetylenic alcohol","炔[属]醇" | "acetylenic bond","炔键" | "acetylenic carbon","炔键碳"
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acetylenic alcohol
炔<属>醇
"acetylenic acid","炔[属]酸" | "acetylenic alcohol","炔[属]醇" | "acetylenic bond","炔键"
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acetylenic compound
炔属化合物
"acetylenic carbon","炔键碳" | "acetylenic compound","炔属化合物" | "acetylenic halide","炔属卤化物"
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propyne
丙炔
丙二烯(Allene)和丙炔(propyne),其碳与碳间就具有不同的键数,丙二烯有两个双键而丙炔有一个参键. 同分异构物具有不同的药学性质,举例来说黄嘌呤(xanthines)双环上的氢被两个甲基取代,即成为巧克力中的可可精(Theobromine),
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acetylene carboxylic acid ester
乙炔碳酸酯
acetylene bond 炔键 | acetylene carboxylic acid ester 乙炔碳酸酯 | acetylene compound 乙炔化合物
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acetylene linkage
炔键
acetylene generator 乙炔发生器 | acetylene linkage 炔键 | acetylene polymer 乙炔聚合物
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acetylene linkage
炔键合(联)
acetylene generator 乙炔发生器 | acetylene linkage 炔键合(联) | acetylene oxygen flame 乙炔氧焰
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