Valency and Molecular Structure
Valency and Molecular Structure

Author: E. Cartmell

Publisher: Butterworth-Heinemann

Published: 2013-10-22

Total Pages: 352

ISBN-13: 1483140601

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Valency and Molecular Structure, Fourth Edition provides a comprehensive historical background and experimental foundations of theories and methods relating to valency and molecular structures. In this edition, the chapter on Bohr theory has been removed while some sections, such as structures of crystalline solids, have been expanded. Details of structures have also been revised and extended using the best available values for bond lengths and bond angles. Recent developments are mostly noted in the chapter on complex compounds, while a new chapter has been added to serve as an introduction to the spectroscopy of complex compounds. Other topics include the experimental foundation of the quantum theory; molecular-orbital method; ionic, hydrogen, and metallic bonds; structures of some simple inorganic compounds; and electronic spectra of transition-metal complexes. This publication is a useful reference for undergraduate students majoring in chemistry and other affiliated science subjects.

Elements of Structural Syntax
Elements of Structural Syntax

Author: Lucien Tesnière

Publisher: John Benjamins Publishing Company

Published: 2015-02-11

Total Pages: 782

ISBN-13: 9027269998

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This volume appears now finally in English, sixty years after the death of its author, Lucien Tesnière. It has been translated from the French original into German, Spanish, Italian, and Russian, and now at long last into English as well. The volume contains a comprehensive approach to the syntax of natural languages, an approach that is foundational for an entire stream in the modern study of syntax and grammar. This stream is known today as dependency grammar (DG). Drawing examples from dozens of languages, many of which he was proficient in, Tesnière presents insightful analyses of numerous phenomena of syntax. Among the highlights are the concepts of valency and head-initial vs. head-final languages. These concepts are now taken for granted by most modern theories of syntax, even by phrase structure grammars, which represent, in a sense, the opposite sort of approach to syntax from what Tesnière was advocating. Now Open Access as part of the Knowledge Unlatched 2017 Backlist Collection.

A Valency Dictionary of English
A Valency Dictionary of English

Author: Thomas Herbst

Publisher: Walter de Gruyter

Published: 2013-02-06

Total Pages: 1008

ISBN-13: 3110892588

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This dictionary provides a valency description of English verbs, nouns and adjectives. Each entry contains a comprehensive list of the complementation patterns identified on the basis of the largest corpus of English available at the present time. All examples are taken directly from the COBUILD/Birmingham corpus. The valency description comprises statements about the quantitative valency of the lexical units established, an inventory of their obligatory, contextually optional and purely optional complements as well as systematic information on the semantic and collocational properties of the complements. An outline of the model of valency theory used in this dictionary is provided in the introduction.

Mixed-Valence Compounds
Mixed-Valence Compounds

Author: D.B. Brown

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 517

ISBN-13: 9400990766

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It has been a decade since two seminal reviews demonstrated that mixed-valence compounds share many unique and fascinating features. The insight pro vided by those early works has promoted a great deal of both experimental and theoretical study. As a result of extensive efforts, our understanding of the bonding and properties of mixed-valence compounds has advanced substantially. There has been no compre hensive treatment of mixed-valence compounds since 1967, and the meeting convened at Oxford in September, 1979, provided a unique opportunity to examine the subject and its many ramifications. Mixed-valence compounds play an important role in many fields. Although the major impact of the subject has been in chemistry, its importance has become increasingly clear in solid state physics, geology, and biology. Extensive interest and effort in the field of molecular metals has demonstrated that mixed-valency is a prerequisite for high elec trical conductivity. The intense colors of many minerals have been shown to be due to mixed-valency, and the electron-transfer properties of certain mixed-valence metalloproteins are important in biological processes. Experts from all of these areas participated in this meeting, and the truly interdisciplinary nature of the subject made it a unique learning experience for all in attendance.