coordinate bond Thesaurus Medical Encyclopedia Wikipedia coordinate bond n. A covalent chemical bond between two atoms that is produced when one atom shares a pair of electrons with another atom lacking such a pair. Also calledcoordinate covalent bond. ...
The meaning of COORDINATE BOND is a covalent bond that consists of a pair of electrons supplied by only one of the two atoms it joins.
Coordinate covalent bonds are closely related to Lewis acid/base theory, in which an electron donor (Lewis base) donates a lone pair of electrons to an electron acceptor (Lewis acid). When Lewis acid/bases bond, they form coordinate covalent bonds. Is a coordinate covalent bond a double bond...
Ligands in general may attach to the metals withcoordinate bondsinvolving the lone pair of electrons in: 0,: N, or: [Cl.sup.-]. The directionality of thecoordinate bondsis an important feature in the structure of hemes, cobalamins, chlorophylls, and related structures. ...
The meaning of BOND is something that binds or restrains : fetter. How to use bond in a sentence.
bond, chemical bond - an electrical force linking atoms double bond - a covalent bond in which two pairs of electrons are shared between two atoms coordinate bond, dative bond - a covalent bond in which both electrons are provided by one of the atoms Based on WordNet 3.0, Farlex clipart ...
a type of covalent bond between two atoms in which the bonding electrons are supplied by one of the two atoms. Discover More Word History and Origins Origin ofcoordinate bond1 First recorded in 1935–40 Word of the Day December 13, 2024 ...
or a dative bond and symbolized O → H−. However, the difficultiesencounteredin the attempt to keep track of the origin of bonding electrons and the suggestion that a coordinate covalent bond differs somehow from a covalent bond (it does not) have led to this usage falling into disfavour....
Also calledchem·i·cal bond[kem, -i-k, uh, l , bond].Chemistry.the attraction between atoms in a molecule or crystalline structure. Comparecoordinate bond,covalent bond,hydrogen bond,ionic bond,metallic bond. bond paper. Masonry. any of various arrangements of bricks, stones, etc., having...
Cf. coordinate bond, covalent bond, electrovalent bond, hydrogen bond, metallic bond. See any of various arrangements of bricks, stones, etc., having a regular pattern and intended to increase the strength or enhance the appearance of a construction. the overlap of bricks, stones, etc., ...