Contents: Preface; Introduction; Basic Chemical Reactivity Principles; Chemical Action Principle; Systematic Electronegativity and Hardness; Atomic Electronegativity and Hardness; Conclusion; Index.

Includes bibliographical references and index.

This book brings together the theoretical, mathematical, quantum and computational methodologies of approaching structural, bonding and reactivity characterisations of the chemical systems.

This text presents and discusses current research in the study of chemical modelling. Topics discussed include chemical action and the transition state reactivity; algebraic chemistry of catalysis; solid-state polymerisation kinetics; fractal features of proteins structure and dynamics; and more.

While many fields of our current life and technology make use of the involvement of chemistry, even in a subtle way as quantum-, mathematical-, physical-, nano-, bio-, or eco-, and chemical disciplines, the chemistry itself drives almost all nature cycles through the atomic and molecular structure and reactivity universal principles. This book presents an interdisciplinary-internationally picture of chemical information embedded in various micro- and macro- systems in order to show how fertile the field of research and knowledge is thanks to chemistry.