isoelectronic ion

См. также в других словарях:

• Nitronium ion — Nitronium ion …   Wikipedia

• Halonium ion — A ball and stick model of the bromonium ion formed from cyclopentene A halonium ion in organic chemistry is any onium compound (ion) containing a halogen atom carrying a positive charge. This cation has the general structure R X+ R where X is any …   Wikipedia

• Nitrenium ion — A nitrenium ion (also called: aminylium ion) in organic chemistry is a reactive intermediate based on nitrogen with both an electron lone pair and a positive charge and with two substituents (R2N+).[1] Nitrenium ions are isoelectronic to carbenes …   Wikipedia

• coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction  any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… …   Universalium

• Isoelectronicity — Two or more molecular entities (atoms, molecules, ions) are described as being isoelectronic [GoldBookRef | file = I03276 | title = isoelectronic] with each other if they have the same number of valence electrons and the same structure (number… …   Wikipedia

• Metal nitrosyl complex — Metal nitrosyl complexes are complexes that contain nitric oxide, NO, bonded to a transition metal.[1] Many kinds of nitrosyl complexes are known, which vary both in structure and coligand. Contents 1 Bonding and structure 1.1 Linear vs bent… …   Wikipedia

• Hydroxide — Lewis structure of the hydroxide ion showing three lone pairs on the oxygen atom …   Wikipedia

• Hydronium — Hydronium …   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

• carbanion — /kahr ban uy euhn, on/, n. an organic ion containing a negatively charged carbon atom (opposed to carbonium ion). [1933; CARB + ANION] * * * ▪ chemistry Introduction       any member of a class of organic compounds in which a negative electrical… …   Universalium

• Chloryl — Chloryl …   Wikipedia