- coordinate covalency
- координационная валентность
maximum covalency — максимальная ковалентность
The English-Russian dictionary general scientific. 2015.
maximum covalency — максимальная ковалентность
The English-Russian dictionary general scientific. 2015.
reaction mechanism — Introduction in chemical reactions (chemical reaction), the detailed processes by which chemical substances are transformed into other substances. The reactions themselves may involve the interactions of atoms (atom), molecules (molecule),… … Universalium
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
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
Metal K-edge — is the excitation of a 1s electron to valence bound states localized on the metal. The K edge can be divided into the pre edge region, which comprises the pre edge and rising edge transitions and the near edge region, which comprises the intense… … Wikipedia
Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd … Wikipedia
covalent bond — noun a chemical bond that involves sharing a pair of electrons between atoms in a molecule • Hypernyms: ↑chemical bond, ↑bond • Hyponyms: ↑double bond, ↑coordinate bond, ↑dative bond * * * noun : a nonionic chemical bond formed … Useful english dictionary
Oxidation number — Not to be confused with oxidation state. Oxidation numbers of carbon and hydrogen in ethane In coordination chemistry, the oxidation number of a central atom in a coordination compound is the charge that it would have if all the ligands were… … Wikipedia
boron group element — ▪ chemical elements Introduction any of the five chemical elements constituting Group 13 (IIIa) of the periodic (periodic law) table (see Figure >). The elements are boron (B), aluminum (Al), gallium (Ga), indium (In), an … Universalium