In this article the role of dispersion forces for the stabilization of weakly bound molecular dimers is investigated using quantum mechanical ab initio methods and the Long-Range Multipole Expansion approach. The effect of the electron correlation on the molecular structure and binding energy is assessed. Attention is paid to the determination of the electrostatic and dispersion energies through the ab initio calculated electric dipole and quadrupole moments and dipole polarizabilities. The calculation of the dispersion coefficients C6, C8 and C10 for the interaction of axial symmetric monomers is discussed.Neste artigo a importância das forças de dispersão para a estabilização de dímeros moleculares fracamente ligados é investigada utiliza...
The dispersion interaction is one of the most important aspect of non-covalent interaction which is ...
We have investigated the performance of a variety of density functional methods for weak intra- and ...
International audienceDirect (electronic) and indirect (geometrical) modifications of the molecular ...
Neste artigo a importância das forças de dispersão para a estabilização de dímeros moleculares fraca...
Neste artigo a importância das forças de dispersão para a estabilização de dímeros moleculares fraca...
This work presents first-principles calculations of long-range intermolecular dispersion energies be...
Dispersion interaction is the attractive forces between an instantaneous dipole and induced dipole, ...
Strictly ab initio calculations of the dispersion energy are unfeasible in practice but for the smal...
Abstract: We have investigated the performance of a variety of density functional methods for weak i...
Explicit formulae are derived for the calculation of dispersion energies between large molecules, at...
Explicit formulae are derived for the calculation of dispersion energies between large molecules, at...
In this article, atom-pairwise dispersion interaction terms were calculated to describe the origin o...
ABSTRACT: An efficient, monomer-based electronic structure method is introduced for computing noncov...
As cargas, dipolos, quadrupolos e multipolos atômicos de maior ordem, bem como suas derivadas, permi...
As cargas, dipolos, quadrupolos e multipolos atômicos de maior ordem, bem como suas derivadas, permi...
The dispersion interaction is one of the most important aspect of non-covalent interaction which is ...
We have investigated the performance of a variety of density functional methods for weak intra- and ...
International audienceDirect (electronic) and indirect (geometrical) modifications of the molecular ...
Neste artigo a importância das forças de dispersão para a estabilização de dímeros moleculares fraca...
Neste artigo a importância das forças de dispersão para a estabilização de dímeros moleculares fraca...
This work presents first-principles calculations of long-range intermolecular dispersion energies be...
Dispersion interaction is the attractive forces between an instantaneous dipole and induced dipole, ...
Strictly ab initio calculations of the dispersion energy are unfeasible in practice but for the smal...
Abstract: We have investigated the performance of a variety of density functional methods for weak i...
Explicit formulae are derived for the calculation of dispersion energies between large molecules, at...
Explicit formulae are derived for the calculation of dispersion energies between large molecules, at...
In this article, atom-pairwise dispersion interaction terms were calculated to describe the origin o...
ABSTRACT: An efficient, monomer-based electronic structure method is introduced for computing noncov...
As cargas, dipolos, quadrupolos e multipolos atômicos de maior ordem, bem como suas derivadas, permi...
As cargas, dipolos, quadrupolos e multipolos atômicos de maior ordem, bem como suas derivadas, permi...
The dispersion interaction is one of the most important aspect of non-covalent interaction which is ...
We have investigated the performance of a variety of density functional methods for weak intra- and ...
International audienceDirect (electronic) and indirect (geometrical) modifications of the molecular ...