Share

Molecular Interactions

2020-01-02 Science
Download Molecular Interactions PDF Online Free

Author :
Release : 2020-01-02
Genre : Science
Kind : eBook
Book Rating : 749/5 ( reviews)

GET EBOOK


Book Synopsis Molecular Interactions by : David A. Micha

Download or read book Molecular Interactions written by David A. Micha. This book was released on 2020-01-02. Available in PDF, EPUB and Kindle. Book excerpt: A modern, comprehensive text and reference describing intermolecular forces, this book begins with coverage of the concepts and methods for simpler systems, then moves on to more advanced subjects for complex systems – emphasizing concepts and methods used in calculations with realistic models and compared with empirical data. Contains applications to many physical systems and worked examples Proceeds from introductory material to advanced modern treatments Has relevance for new materials, biological phenomena, and energy and fuels production

Molecular Interactions

1997-05-05 Science
Download Molecular Interactions PDF Online Free

Author :
Release : 1997-05-05
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Molecular Interactions by : Steve Scheiner

Download or read book Molecular Interactions written by Steve Scheiner. This book was released on 1997-05-05. Available in PDF, EPUB and Kindle. Book excerpt: The types of forces that are involved in the interactions between molecules vary across a wide spectrum from very strong, as in ion-ion interactions, to the much weaker forces that are involved in van der Waals complexes. This book provides an introduction to the theoretical methods that are used to analyze each sort of force and provide the reader with a guide to the most appropriate method for a given problem. Examples are used to illustrate the points, and the pitfalls that a novice might encounter are outlined. These examples range from very small complexes to much larger systems with biological relevance.

The Donor-Acceptor Approach to Molecular Interactions

2012-01-28 Science
Download The Donor-Acceptor Approach to Molecular Interactions PDF Online Free

Author :
Release : 2012-01-28
Genre : Science
Kind : eBook
Book Rating : 276/5 ( reviews)

GET EBOOK


Book Synopsis The Donor-Acceptor Approach to Molecular Interactions by : Viktor Gutmann

Download or read book The Donor-Acceptor Approach to Molecular Interactions written by Viktor Gutmann. This book was released on 2012-01-28. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments in various areas of chemistry have been decisively influenced by the principles of structure and mechanism and by the ideas of coordination chemistry, in particular by the donor-acceptor approach, A unified view of almost all kinds of molecular forces is provided by quantum mechanics, and for practical purposes have been classified according to model assumptions, namely, dispersion, polarization, electrostatic, and short-range forces. The latter are divided into two- and three-center covalent chemical bonds, metallic bonds, and exchange-repulsion forces. This approach allows statements of principle and systematic analysis. However, quantitative predictions on concrete large systems are virtually impossible, and there are no general rules that account for structural and chemical changes due to intermolecular interactions. Chemists are therefore left with qualitative descriptions in which the changes in electron densities are considered. Such models as the MO theory or the resonance concept unrealistically assume that the nuclei remain in fixed positions. Further difficulties are encountered in the attempted description on the "nature" of the chemical bond, e.g., the forces involved. In order to avoid these difficulties an extension of the donor-acceptor concept, characterized by the comparison between equilibrium structures in different molecular environments, will be presented in this book. In this way, changes in the positions of the nuclei can be taken into account and the question of the nature of the molecular forces is no longer important.

Molecular Interactions

2012-02-29 Medical
Download Molecular Interactions PDF Online Free

Author :
Release : 2012-02-29
Genre : Medical
Kind : eBook
Book Rating : 793/5 ( reviews)

GET EBOOK


Book Synopsis Molecular Interactions by : Aurelia Meghea

Download or read book Molecular Interactions written by Aurelia Meghea. This book was released on 2012-02-29. Available in PDF, EPUB and Kindle. Book excerpt: In a classical approach materials science is mainly dealing with interatomic interactions within molecules, without paying much interest on weak intermolecular interactions. However, the variety of structures actually is the result of weak ordering because of noncovalent interactions. Indeed, for self-assembly to be possible in soft materials, it is evident that forces between molecules must be much weaker than covalent bonds between the atoms of a molecule. The weak intermolecular interactions responsible for molecular ordering in soft materials include hydrogen bonds, coordination bonds in ligands and complexes, ionic and dipolar interactions, van der Waals forces, and hydrophobic interactions. Recent evolutions in nanosciences and nanotechnologies provide strong arguments to support the opportunity and importance of the topics approached in this book, the fundamental and applicative aspects related to molecular interactions being of large interest in both research and innovative environments. We expect this book to have a strong impact at various education and research training levels, for young and experienced researchers from both academia and industry.

Molecular Interactions

1980 Science
Download Molecular Interactions PDF Online Free

Author :
Release : 1980
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Molecular Interactions by : H. Ratajczak

Download or read book Molecular Interactions written by H. Ratajczak. This book was released on 1980. Available in PDF, EPUB and Kindle. Book excerpt:

You may also like...