coordinate covalent bond

coordinate covalent bond
a covalent bond in which one of the bonded atoms furnishes both of the shared electrons.

Medical dictionary. 2011.

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  • Coordinate covalent bond — [ ammonium ion] A coordinate covalent bond (formerly also known as dative bond [GoldBookRef | file = D01523 | title = dative bond] ) is a description of covalent bonding between two atoms in which both electrons shared in the bond come from the… …   Wikipedia

  • coordinate covalent bond — noun Chemistry → semipolar bond …  

  • covalent bond — n. the chemical bond formed between two atoms when they share electrons in pairs, so that each atom provides half the electrons: see IONIC BOND, COORDINATE BOND …   English World dictionary

  • 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

  • covalent bond — Chem. the bond formed by the sharing of a pair of electrons by two atoms. [1960 65] * * * Force holding atoms in a molecule together as a specific, separate entity (as opposed to, e.g., colloidal aggregates; see bonding). In covalent bonds, two… …   Universalium

  • coordinate bond — n. the type of covalent bond in which the shared pair of electrons is supplied by only one of the atoms; dative bond …   English World dictionary

  • bond — In chemistry, the force holding two neighboring atoms in place and resisting their separation; a b. is electrovalent if it consists of the attraction between oppositely charged groups, or covalent if it results from the sharing of one, two, or… …   Medical dictionary

  • coordinate bond — noun a covalent bond in which both electrons are provided by one of the atoms • Syn: ↑dative bond • Hypernyms: ↑covalent bond * * * noun or coordinate covalence : a covalent bond typical of coordination complexes that is held to consist of a pair …   Useful english dictionary

  • bond — bond1 bondable, adj. bondability, n. bonder, n. bondless, adj. /bond/, n. 1. something that binds, fastens, confines, or holds together. 2. a cord, rope, band, or ligament …   Universalium

  • coordinate — (also co ordinate) verb kəʊ ɔ:dɪneɪt 1》 bring the different elements of (a complex activity or organization) into an efficient relationship.     ↘negotiate with others in order to work together effectively. 2》 match or harmonize attractively. 3》… …   English new terms dictionary

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