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delocalization    
不定位; 离域; 非定域作用

不定位; 离域; 非定域作用


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英文字典中文字典相关资料:


  • Delocalization of Electrons - Chemistry LibreTexts
    To introduce the concept of electron delocalization from the perspective of molecular orbitals, to understand the relationship between electron delocalization and resonance, and to learn the …
  • Delocalized Electron: Definition and Examples - Chemistry Learner
    What are delocalized electrons Learn delocalized bonding and delocalization of pi bonds with examples diagrams Also, learn localized vs delocalized electrons
  • What is a Delocalised Electron? - BYJUS
    The simplest way to detect delocalised electrons is to compare electron locations in two resonance forms Delocalization occurs when a pair appears in one place in one form and another place in another form
  • Definition of delocalization - Chemistry Dictionary
    What is Delocalization? Delocalization happens when electric charge is spread over more than one atom For example, bonding electrons may be distributed among several atoms that are bonded together
  • Localized and Delocalized Lone Pairs - Chemistry Steps
    One way to visualize delocalization is that electrons flow through the orbitals of adjacent atoms These electrons can be non-bonding (lone pairs) or bonding electrons More specifically they must be either non-bonding or π bond electrons
  • A Delocalized Electron Defined in Chemistry - ThoughtCo
    A delocalized electron is an electron in an atom, ion, or molecule not associated with any single atom or a single covalent bond In a ring structure, delocalized electrons are indicated by drawing a circle rather than single and double bonds This means the electrons are equally likely to be anywhere along the chemical bond
  • What is delocalization in chemistry? - California Learning Resource Network
    Delocalization is a fundamental concept in chemistry, describing the spread of electrons or orbitals among multiple atoms or bonds Understanding delocalization is crucial in interpreting molecular structures, behaviors, and reactions
  • The Physics of Electron Localization and Delocalization
    Electron delocalization and localization is fundamental to chemistry, arising from fundamental physical principles (e g , the Pauli principle) and inducing key chemical phenomena (e g , the Lewis-pairing of electrons)
  • Delocalized Electrons: Learn Meaning Examples, Resonance Setup
    This delocalization of electrons gives benzene its distinctive stability and reactivity In addition to pi orbitals, delocalized electrons also form other types of molecular orbitals such as sigma orbitals and non-bonding orbitals
  • 13. 14: Delocalization - Chemistry LibreTexts
    Delocalization is highly stabilizing Delocalization allows electrons to achieve longer wavelength and lower energy; Because it is low in energy, the extended pi bond is pretty certain to be populated by electrons, and it will make some contribution to the structure of ozone





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