delocalized

describing the π-electrons in a conjugated, aromatic or mesoionic compound that are not associated with any particular atom or bond

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  • delocalized — ¦dēˌ adjective Etymology: de + localized, from past participle of localize : relating to, containing, or being a charge or charge carrier that can reside at any of several locations within a molecule delocalized electron …   Useful english dictionary

  • delocalized — delocalize (Amer.) v. remove (something) from the usual location; take away provincial qualities (also delocalise) …   English contemporary dictionary

  • delocalized — de·localized …   English syllables

  • Delocalized electron — Benzene, with the delocalization of the electrons indicated by the circle. In chemistry, delocalized electrons are electrons in a molecule, ion or solid metal that are not associated with a single atom or one covalent bond. [ …   Wikipedia

  • delocalized arbitration — a national arbitration = floating arbitration = arbitrage flottant (франц.) делокализованное арбитражное разбирательство, арбитраж, в котором отсутствует или неясно место его проведения (seat of arbitration) и lex arbitri. Его результатом… …   Glossary of international commercial arbitration

  • Resonance (chemistry) — For other uses, see Resonance (disambiguation). Two of the contributing structures of nitrogen dioxide In chemistry, resonance or mesomerism [1] is a way of describing delocalized electrons within certain molecules or …   Wikipedia

  • Metallic bond — Metallic bonding is the electrostatic attractive forces between the delocalized electrons, called conduction electrons, gathered in an electron sea , and the positively charged metal ions. Understood as the sharing of free electrons among a… …   Wikipedia

  • chemical bonding — ▪ chemistry Introduction       any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. When atoms approach one another …   Universalium

  • Molecular orbital theory — In chemistry, molecular orbital (MO) theory is a method for determining molecular structure in which electrons are not assigned to individual bonds between atoms, but are treated as moving under the influence of the nuclei in the whole… …   Wikipedia

  • Thermodynamic temperature — is the absolute measure of temperature and is one of the principal parameters of thermodynamics. Thermodynamic temperature is an “absolute” scale because it is the measure of the fundamental property underlying temperature: its null or zero point …   Wikipedia

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