molecules and models the molecular structures of main group element compounds

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Molecules And Models

Author : Arne Haaland
ISBN : 9780191528606
Genre : Science
File Size : 26. 23 MB
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This book provides a systematic description of the molecular structures and bonding in simple compounds of the main group elements with particular emphasis on bond distances, bond energies and coordination geometries. The description includes the structures of hydrogen, halogen and methyl derivatives of the elements in each group, some of these molecules are ionic, some polar covalent. The survey of molecules whose structures conform to well-established trends is followed by representative examples of molecules that do not conform. We also describe electron donor-acceptor and hydrogen bonded complexes. Chemists use models to systematize our knowledge, to memorize information and to predict the structures of compounds that have not yet been studied. The book provides a lucid discussion of a number of models such as the Lewis electron-pair bond and the VSEPR models, the spherical and polarizable ion models, and molecular orbital calculations, and it outlines the successes and failures of each.

Problems In Structural Inorganic Chemistry

Author : Wai-Kee Li
ISBN : 9780191633058
Genre : Science
File Size : 73. 11 MB
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This book consists of over 300 problems (and their solutions) in structural inorganic chemistry at the senior undergraduate and beginning graduate level. The topics covered comprise Atomic and Molecular Electronic States, Atomic Orbitals, Hybrid Orbitals, Molecular Symmetry, Molecular Geometry and Bonding, Crystal Field Theory, Molecular Orbital Theory, Vibrational Spectroscopy, and Crystal Structure. The central theme running through these topics is symmetry, molecular or crystalline. The problems collected in this volume originate in examination papers and take-home assignments that have been part of the teaching of the book's two senior authors' at The Chinese University of Hong Kong over the past four decades. The authors' courses include Chemical Bonding, Elementary Quantum Chemistry, Advanced Inorganic Chemistry, X-Ray Crystallography, etc. The problems have been tested by generations of students taking these courses.

Molecular Modeling Of Inorganic Compounds

Author : Peter Comba
ISBN : 9783527615285
Genre : Science
File Size : 55. 55 MB
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In many branches of chemistry, Molecular Modeling is a well-established and powerful tool when complex structures are investigated. This book shows how the method can be successfully applied to inorganic and coordination compounds. In the first part, a general introduction to Molecular Modeling is given, which will be of use for chemists in all areas. The second part contains a discussion of many carefully selected examples, chosen to illustrate the wide range of applicability and the approaches being taken to dealing with some of the difficulties encountered in modeling metal complexes. In the third part, the reader is instructed how to apply Molecular Modeling to a new system. The authors take special care to highlight the possible pitfalls and offer advice on how to avoid them. Therefore, this book will be invaluable for everyone working in or entering the field.

The Vsepr Model Of Molecular Geometry

Author : Ronald J Gillespie
ISBN : 9780486310527
Genre : Science
File Size : 37. 87 MB
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Valence Shell Electron Pair Repulsion (VSEPR) theory is a simple technique for predicting the geometry of atomic centers in small molecules and molecular ions. This authoritative reference was written by Istvan Hartiggai and the developer of VSEPR theory, Ronald J. Gillespie. In addition to its value as a text for courses in molecular geometry and chemistry, it constitutes a classic reference for professionals. Starting with coverage of the broader aspects of VSEPR, this volume narrows its focus to a succinct survey of the methods of structural determination. Additional topics include the applications of the VSEPR model and its theoretical basis. Helpful data on molecular geometries, bond lengths, and bond angles appear in tables and other graphics.

Stereochemistry Of Coordination Compounds

Author : Alexander von Zelewsky
ISBN : 047195599X
Genre : Science
File Size : 35. 56 MB
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This well-illustrated and well-referenced book provides a systematic introduction to the modern aspects of the topographical stereochemistry of coordination compounds, which are made up of metal ions surrounded by other non-metal atoms, ions and molecules.

Chemistry And Industry

Author :
ISBN : UCSD:31822036916674
Genre : Chemistry, Technical
File Size : 51. 57 MB
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Main Group Chemistry

Author : A. G. Massey
ISBN : 0471490377
Genre : Science
File Size : 74. 10 MB
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Lately, there has been much interest in the chemistry of Main Group elements with novel compounds being synthesised both in academia and industry. This book examines their synthesis, structure and how they behave chemically. The second edition follows the same structure as the first except that thebiochemistry section has been removed to allow for the inclusion of a wide range of new material.UL> complexation and the stabilization of unstable species; new elements and isotopes; discussion of, for example, pye-bonding in compounds of the heavier main group elements, electronegativity of F, bonding in sulfur and phosphorus oxo-anions examples of new compounds developed around traditional models; for example, compounds in which multiply-bonded C is replaced by Si and pentavalent organo-derivatives of Group 15 p> The new edition is aimed at Honors and postgraduate students as well as researchers interested in Main Group elements and their compounds. On the first edition - "This is a book I would recommend as background reading for undergraduates and postgraduates" Education in Chemistry, Chemistry in Britain "This is a sound and sensible book, coherently produced and well written" The Times Higher Educational Supplement

University Of Michigan Official Publication

Author :
ISBN : UOM:39015078739540
Genre : Education, Higher
File Size : 62. 29 MB
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Physikalische Berichte

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ISBN : UOM:39015027835308
Genre : Physics
File Size : 48. 60 MB
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Molecular Modeling

Author : Peter Comba
ISBN : UOM:39015042030166
Genre : Science
File Size : 24. 93 MB
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An introduction to the field of molecular modelling of inorganic compounds, which should be of interest to medicinal, inorganic, co-ordination and theoretical chemists. The book provides reliable calculations of stereo-selective interactions of metal complexes with biomolecules.

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