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:



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:


  • Alicyclic compound | Aromatic, Cycloalkanes, Cycloalkenes | Britannica
    alicyclic compound, in chemistry, any of a large class of organic compounds in which three or more atoms of the element carbon are linked together in a ring
  • Difference Between Alicyclic and Aromatic Compounds
    The main difference between alicyclic and aromatic compounds is that alicyclic compounds do not have a delocalized pi electron cloud whereas aromatic compounds are essentially composed of a delocalized pi electron cloud
  • Alicyclic Compound - Types, Characteristics, Examples and FAQs - Vedantu
    Discover the unique characteristics and versatile applications of alicyclic compounds, a fascinating class of organic compounds with cyclic structures Explore their diverse properties and roles in chemistry and industry
  • Alicyclic compounds: Cyclic aliphatic compounds - Online Chemistry notes
    What are alicyclic compounds? The cyclic hydrocarbons whose properties are similar to open chain aliphatic hydrocarbons (alkanes, alkenes and alkynes) are called alicyclic compounds Alicyclic compounds contain one or more rings but do not show aromatic characters
  • 4. 1 Naming Cycloalkanes - Organic Chemistry - OpenStax
    Saturated cyclic hydrocarbons are called cycloalkanes, or alicyclic compounds (aliphatic cyclic) Because cycloalkanes consist of rings of −CH 2 −units, they have the general formula (CH 2) n, or C n H 2n, and can be represented by polygons in skeletal drawings
  • Alicyclic - Chemistry LibreTexts
    An aliphatic compound whose molecule contains one or more rings is said to be alicyclic
  • ALICYCLIC AND NON-AROMATIC HETEROCYCLIC CHEMISTRY (Ed Smith) II Year
    What distinguishes alicyclic and non-aromatic heterocyclic molecules from their non-cyclic counterparts, the acyclic molecules? Two phenomena, which are present in acyclic molecules, become predominant in saturated ring chemistry, namely, STRAIN and CONFORMATIONS
  • Alicyclic Chemistry - SpringerLink
    Book Title: Alicyclic Chemistry Authors: V K Ahluwalia, Renu Aggarwal DOI: https: doi org 10 1007 978-3-031-36068-8 Publisher: Springer Cham eBook Packages: Chemistry and Materials Science, Chemistry and Material Science (R0) Copyright Information: The Author(s) 2023 Hardcover ISBN: 978-3-031-36067-1 Published: 01 July 2023
  • Alicyclics - an overview | ScienceDirect Topics
    Alicyclic epoxy resin is fabricated by epoxidation of double bonds of alicyclic olefins, and their molecular structure is very different from bisphenol A epoxy resin and other epoxy resin In the former, epoxy group directly connects on alicyclic, while the glycidyl ether groups in the latter connect on benzene nuclear or aliphatic hydrocarbon
  • Alicyclic - (Organic Chemistry) - Vocab, Definition . . . - Fiveable
    Alicyclic compounds are cyclic organic compounds that contain one or more all-carbon rings, which can be saturated or unsaturated but do not have aromatic character These structures can resemble aliphatic (chain-like) compounds in their chemical behavior, yet they boast a ring structure





中文字典-英文字典  2005-2009