complex cation

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• Complex metal hydride — Complex metal hydrides are salts wherein the anions contain hydrides. In the older chemical literature as well as contemporary materials science textbooks, a metal hydride is assumed to be nonmolecular, i.e. three dimensional lattices of atomic… …   Wikipedia

• cation-exchange resins — complex insoluble chemical compounds that may be administered with the diet to alter the electrolyte balance of the body in the treatment of heart, kidney, and metabolic disorders. For example, in patients on a strict low sodium diet such resins… …   Medical dictionary

• cation-exchange resins — complex insoluble chemical compounds that may be administered with the diet to alter the electrolyte balance of the body in the treatment of heart, kidney, and metabolic disorders. For example, in patients on a strict low sodium diet such resins… …   The new mediacal dictionary

• Complex (chemistry) — The term complex in chemistry is usually used to describe molecules or ensembles formed by the combination of ligands and metal ions. Originally, a complex implied a reversible association of molecules, atoms, or ions through weak chemical bonds …   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

• Charge transfer complex — A charge transfer complex (or CT complex, electron donor acceptor complex) is a chemical association of two or more molecules, or of different parts of one very large molecule, in which the attraction between the molecules (or parts) is created… …   Wikipedia

• Charge-transfer complex — A charge transfer complex (CT complex) or electron donor acceptor complex is an association of two or more molecules, or of different parts of one very large molecule, in which a fraction of electronic charge is transferred between the molecular… …   Wikipedia

• Coordination complex — Cisplatin, PtCl2(NH3)2 A platinum atom with four ligands In chemistry, a coordination complex or metal complex, is an atom or ion (usually metallic), bonded to a surrounding array of molecules or anions, that are in turn known as ligands or… …   Wikipedia

• Dihydrogen complex — Formation and equilibrium structures of metal dihydrogen and dihydride complexes (L = ligand). Dihydrogen complexes are coordination complexes containing intact H2 as a ligand.[1] The prototypical complex is W(CO)3(PCy3)2(H2). This class of… …   Wikipedia

• Metal ammine complex — Ball and stick model of the tetraamminediaquacopper(II) cation, [Cu(NH3)4(H2O)2]2+ In coordination chemistry, metal ammine complexes are metal complexes containing at least one ammonia (NH3) ligand. Ammine is spelled this way due to historical… …   Wikipedia

• cupric ammonia complex — noun : the cuprammonium cation Cu(NH3)4 …   Useful english dictionary