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ketenes

  • 烯酮类

网络释义专业释义英英释义

  烯酮

5.1 腈 烯酮(Ketenes)是结构与累积二烯烃相似的羰基化 合物。 1.

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短语

solvent ketenes 溶剂型烯酮

  • 乙烯酮 - 引用次数:4

    The bimolecular single collision reaction potential energy surface of CN, NCO, CP radical with ketene (CH_2CO) were investigated by means of B3LYP and QCISD(T) methods.

    本文采用B3LYP和QCISD(T)方法计算得到了CN、NCO、CP自由基分别与乙烯酮(CH_2CO)双分子单碰撞反应势能面、产物分布和反应机理。

    参考来源 - CN、CP和NCO自由基与CH
    乙酰酮
    烯酮
    烯酮类;乙烯酮
  • 烯酮
  • 乙烯酮
    烯酮类;乙烯酮

·2,447,543篇论文数据,部分数据来源于NoteExpress

Ketene

  • abstract: A ketene is an organic compound of the form R'RC=C=O. The term is also used specifically to mean ethenone, the simplest ketene, where R' and R are hydrogen atoms.

以上来源于: WordNet

 柯林斯英汉双解大词典 

ketene /ˈkiːtiːn, ˈkɛt-/

  • 1. 

    N a colourless irritating toxic gas used as an acetylating agent in organic synthesis. Formula: CH2:CO 乙烯酮 (Also called ethonone)

双语例句

  • Ketenes notably dimethyl ketene readily undergo oligomerization and polymerization.

    酮,特别是甲基烯酮,很容易齐聚聚合。

    youdao

  • Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.

    酮,特别是甲基烯酮,很容易齐聚聚合。

    youdao

  • Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.

    酮,特别是甲基烯酮,很容易齐聚和。

    youdao

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