单词 electron pair 释义 BETA

Examples ofelectron pair

Dictionary> Examples ofelectron pairelectron pairisn’t in the Cambridge Dictionary yet. You can help!Add a definitionInstead, it regards the acid to be the ion itself, and the base to be the ion, which has an unsharedelectronpair.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.This decrease in energy may stem from pi backbonding of a ligand to a metal, which can stabilize a metal'selectronpairthrough delocalization.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.In the meanwhile oxygen takes complete control of theelectronpairand becomes negatively charged.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.Such a group is referred to as anelectronpair.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.When no electric field is applied, the ion/electronpairrecombines and nothing happens.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.Its icosahedral shape is consistent with the classification of this cage as closo in polyhedral skeletalelectronpairtheory.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.In an ethene monomer, oneelectronpairis held securely between the two carbons in a sigma bond.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.Elements that have high electronegativity, and the ability to form three or fourelectronpairbonds, often form such large macromolecular structures.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.The copper is removed by bonding to a ligand, which is a large molecule consisting of a number of smaller groups, each possessing a loneelectronpair.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.The resulting bremsstrahlung cascade in the solid target produces high energy bremsstrahlung, positron-electron pairs, and photonuclear reactions in the target material.From theCambridge English CorpusA ground state stabilizing effect assumes that the alpha lone-pair and nucleophilicelectronpairdestabilize each other by electronic repulsion thereby increasing the ground state and making it more reactive.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.Here 2 represents the density of superconducting electron pairs such that 2 > 0 in a superconducting state and 2 = 0 in the normal state.From theCambridge English CorpusIn nickel carbonyl and other carbonyls, theelectronpairon the carbon interacts with the metal; the carbon monoxide donates the electron pair to the metal.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.The non-classical description of the 2-norbornyl cation can be seen as the donation of anelectronpair from a carbon-carbon sigma bond into an empty p-orbital of carbon 2.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.

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