electron-pair bond
11Bond order potential — Bond order potentials are a class of empirical (analytical) potentials used e.g. in molecular dynamics and molecular statics simulations. Examples include the Tersoff potentialcite journal first = J. last = Tersoff authorlink = coauthors = year …
12Electron Phases — In physical chemistry, Electron Phases describe the sign (positive or negative) of the wave function, which is a solution to the Schrödinger equation. When two wave functions describing two atomic orbitals on the same atom are combined, a hybrid… …
13bond — 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… …
14Dipolar bond — A dipolar bond,[1] also known as dative covalent bond[2] or coordinate bond[3] is a kind of 2 centre, 2 electron covalent bond in which the two electrons derive from the same atom. Typically, a dipolar bond is formed when a Lewis base donates a… …
15covalent 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… …
16Valence bond theory — In chemistry, valence bond theory explains the nature of a chemical bond in a molecule in terms of atomic valencies. [Murrel, JN, Kettle, SF Tedder, JM The Chemical Bond , John Wiley Sons (1985) ISBN 0 471 90759 6] Valence bond theory summarizes… …
17Generalized valence bond — The generalized valence bond (GVB) method is one of the simplest and oldest valence bond method that uses flexible orbitals in the general way used by modern valence bond theory. The method was developed by the group of William A. Goddard, III… …
18Covalent bond — Covalent redirects here. For other uses, see Covalent (disambiguation). A covalent bond forming H2 (right) where two h …
19Unpaired electron — In chemistry an unpaired electron is a electron that occupies an orbital singly, rather than as part of an electron pair.As the formation of electron pairs is often energetically favorable, either in the form of a chemical bond or as a lone pair …
20Lewis pair — A Lewis electron pair is a pair of electrons with opposite spins located in a molecule. The pair of electrons can comprise either a covalent bond, or a lone pair, localized in a mostly non bonding molecular orbital.ee also* Lewis acid * Lewis… …
