Articles liés à Crystal Cohesion and Conformational Energies

Crystal Cohesion and Conformational Energies - Couverture rigide

 
9783540105206: Crystal Cohesion and Conformational Energies
Couverture rigide
ISBN 10 : 3540105204 ISBN 13 : 9783540105206
Editeur : Springer-Verlag Berlin and Heidelberg GmbH & Co. K, 1981

Synopsis

With the advent of X-ray diffraction and crystal structure determination in 1912 researchers in physics and chemistry began investigating the problem of crystal co- hesion, i. e. , on the question of what holds crystals together. The names of M. Born, E. Madelung, P. P. Ewald, F. Bloch, E. P. Wigner, and J. E. Mayer are, in particular, associated with the pre-1940 work on the cohesion of inorganic lattices. The advent of digital computers brought along great advances in the detailed understanding of ionic crystals, molecular crystals, and metals. The work of P. O. Lowdin and r A. I. Kitaigorodosky are seminal i these more recent advances. This volume is a collection of specialist reports on a subset of the general problem of crystal cohesion. It is intended for researchers and advanced students in solid-state chemistry and physics, and biochemistry. WILLIAMS reports on the mole- cule-independent empirical parameters for dispersion and repulsion that explain, and can predict, the cohesive energy of neutral organic lattices. MOMANY applies similar procedures to the conformational energy problem and shows how they can be used for the pharmacological problems of polypeptide drug design. METZGER uses quantum-mechanical molecule-dependent atom-in-molecule charges, dipole moments, and polarizabilities to study the cohesion of organic ionic (semiconducting) and par- tially ionic (metallic) lattices. SILVERMAN emphasizes, with quantum-mechanical dimer calculations, the importance of dispersive interactions for the observed stacking modes in organic metallic lattices.

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Éditeur
Springer-Verlag Berlin and Heidelberg GmbH & Co. K
Date d'édition
1981
Langue
anglais
ISBN 10 
3540105204
ISBN 13 
9783540105206
Reliure
Relié
Nombre de pages
165
Éditeur
Metzger Robert
Coordonnées du fabricant
non disponible
Personne responsable
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