环丙烷 Cyclopropane
（重定向自Trimethylene）
环丙烷是环烷烃分子的一种，其分子式为C3H6，代表它存在3个环状链接的碳原子，每个碳原子另与两个氢原子链接。由于碳原子键之间的角度仅60°，比正常的109.5°低，因此这种化合物很不稳定，比其他烷要活跃。
trimethylene
/traɪ'mɛθɪlɪn/
英汉-汉英词典
三甲烯,环丙烷
词组 | 习惯用语
您要查找的是不是：
- detrimental adj. 有害的 n. 有害的人或事
- triathlon n. [体]三项全能运动
- ethylene n. [化]乙烯
- polyethylene n. 聚乙烯
- methylene n. 亚甲基
trimethylene n. 三甲烯；环丙烷（等于cyclopropane）
trimethylene glycol [有化] 丙二醇
trimethylene trinitramine 三亚甲基三硝基胺
trimethylene carbonate 三亚甲基碳酸酯
网络短语:
trimethylene chlorohydrin 三亚甲基氯醇
Trimethylene Cyanide 戊二腈
Trimethylene borate 硼酸三亚甲酯
trimethylene bromohydrin 溴丙醇
trimethylene dimercaptan 亚丙基二硫醇
trimethylene acetal 丙二醇缩乙醛
Trimethylene dichloride 氯化三亚甲基
trimethylene triamine 三亚硝基三亚甲基三胺
英语例句库
- This paper introduces the preparing method, the structure, the properties and applications of poly (trimethylene terephthalate) (PTT), and it compared with PET, PBT et al. engineering plastics.
本文介绍了聚对苯二甲酸丙二醇酯(PTT)的制法、结构、性能及应用,并和PET、PBT等工程塑料进行了比较。
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中文百科
英语百科
Cyclopropane 环丙烷
（重定向自Trimethylene）
![](/Images/godic/202502/17/Cyclopropane-stereo.svg4043.png")
![Orbital overlap in the bent bonding model of cyclopropane](/Images/godic/202502/17/Coulson_Moffit_Model4043.png")
Cyclopropane is a cycloalkane molecule with the molecular formula C3H6, consisting of three carbon atoms linked to each other to form a ring, with each carbon atom bearing two hydrogen atoms resulting in D3h molecular symmetry. Cyclopropane and propene have the same molecular formula but have different structures, making them structural isomers.
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