Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Alkali metal halide dimers calculation of equilibrium bond distances and dissociation energies

10 Alkali metal halide dimers calculation of equilibrium bond distances and dissociation energies [Pg.76]

Since the value of the Born constant is known, see (5.12), we may use equation (5.17) to calculate both the equilibrium M-X bond distance and the dissociation energy of the dimer. [Pg.76]

We first use the fact that the derivative of V2(R) with respect to R must be zero when R is equal to the equilibrium bond distance which we shall denote by R2, and derive the equations [Pg.76]

Replacement of Re in equation (5.12) by R and rearrangement gives the corresponding equation for the monomer  [Pg.76]

As we have seen above, the presence of the term representing the Coulomb repulsion between the halide ions reduces the Madelung constant of the dimer from C2 = 2 to 1.293. This means that the bond distance in the dimer will be larger than in the monomer. If n = 10 we obtain [Pg.77]




SEARCH



Alkali dimer

Alkali halide dimer

Alkali metal halides dimers

Alkali metals bonding

Alkali metals energies

Alkali metals halides

Alkali-metal dimers

And bond distance

And dissociation

Bond calculated

Bond calculations

Bond dissociation energies , and

Bond dissociation energy

Bond distances

Bond energies calculation

Bond energies metal

Bonding bond distance

Bonding bond energies and

Bonding dimers

Bonding of metallization

Bonding of metals

Bonds and bond energy

Bonds and energy

Bonds bond dissociation energies

Calculated bond energies

Calculations bond distances

Calculations, bond dissociation energie

Dimer Equilibrium

Dimerization energy

Dimerization equilibria

Dimerization halides

Dimers halide

Dissociating dimer

Dissociation energies calculating

Dissociation energies calculations

Dissociation energy of bond

Dissociative bond energy

Energy metals

Energy, of dissociation

Equilibrium and Energy

Equilibrium bond distance,

Equilibrium calculations

Equilibrium dissociation

Equilibrium dissociation energy

Equilibrium energy

Halide bond

Halides bond dissociation energies

Halides dimeric

Halides of metals

Metal bond dissociation energy

Metal dimer

Metal distance

Metals and energy

© 2024 chempedia.info