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coordinate bond

American  

noun

Chemistry.

  1. a type of covalent bond between two atoms in which the bonding electrons are supplied by one of the two atoms.

coordinate bond British  

noun

  1. Also called: dative bond.   semipolar bond.  a type of covalent chemical bond in which both the shared electrons are provided by one of the atoms

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
coordinate bond Scientific  

  1. A type of covalent bond in which both the shared electrons are contributed by one of the two atoms.

  2. Also called dative bond

  3. See more at covalent bond

Etymology

Origin of coordinate bond

First recorded in 1935–40

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Most often, this involves a donor atom with a lone pair of electrons that can form a coordinate bond to the metal.

From Textbooks • Feb. 14, 2019

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.