英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

alkyne    


安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • 10. 8: Alkynes - Chemistry LibreTexts
    An alkyne is an electron-rich molecule with high density of pi electrons, therefore it is a good nucleophile that reacts readily with electrophiles Thus alkynes, like alkenes, also undergo electrophilic addition with hydrogen halide
  • Introduction to Alkynes - Chemistry Steps
    If the triple bond is at the periphery, the alkyne is classified as terminal These are also known as monosubstituted acetylenes In disubstituted acetylenes, the triple bond is located elsewhere along the chain: Structure and Hybridization of Alkynes The carbon atoms in the triple bond are sp-hybridized
  • What are Alkynes? - BYJUS
    In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon-carbon triple bond Like other hydrocarbons, alkynes are generally hydrophobic
  • Alkenes and alkynes | Organic chemistry | Science | Khan Academy
    Naming and preparing alkynes Learn Alkyne nomenclature Alkyne acidity and alkylation Preparation of alkynes
  • Alkyne Definition Structure Reactions and Uses - Vedantu
    An alkyne refers to a class of unsaturated hydrocarbons characterized by at least one carbon–carbon triple bond (C≡C) This concept appears in chapters related to hydrocarbons, organic chemistry basics, and IUPAC nomenclature, making it a foundational part of your chemistry syllabus
  • Alkyne - an overview | ScienceDirect Topics
    An alkyne is defined as a hydrocarbon that contains at least one carbon–carbon triple bond in its molecular structure AI generated definition based on: Organic Chemistry, 2014
  • Alkyne | chemical compound | Britannica
    When a hydrogen halide adds to the carbon-carbon triple bond of an alkyne, addition of the first molecule is faster than the second, and a vinylic halide can be isolated
  • 10. 8 Alkynes – Organic Chemistry I
    An alkyne is an electron-rich molecule with a high density of pi electrons; therefore, it is a good nucleophile that reacts readily with electrophiles Thus, alkynes, like alkenes, also undergo electrophilic addition with hydrogen halide





中文字典-英文字典  2005-2009