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Informationen zum Autor Edward R. T. Tiekink is the author of The Importance of Pi-Interactions in Crystal Engineering: Frontiers in Crystal Engineering, 2nd Edition, published by Wiley. Julio Zukerman-Schpector is the author of The Importance of Pi-Interactions in Crystal Engineering: Frontiers in Crystal Engineering, 2nd Edition, published by Wiley. Klappentext Crystal engineers aim to control the way molecules aggregate in the crystalline phase and are therefore concerned with crystal structure prediction, polymorphism, and discovering the relative importance of different types of intermolecular forces and their influence on molecular structure. In order to design crystal structures, knowledge of the types, strengths, and nature of possible intermolecular interactions is essential. Non-covalent interactions involving p-systems is a theme that is under extensive investigation as these interactions can be inductors for the assembly of a vast array of supramolecular architectures.The Importance of Pi-Interactions in Crystal Engineeringcovers topics ranging from the identification of interactions involving p-systems, their impact on molecular and crystal structure in both organic and metallorganic systems, and how these interactions might be exploited in the design of new materials. Specialist reviews are written by internationally recognized researchers drawn from both academia and industry.The Importance of Pi-Interactions in Crystal Engineeringprovides an essential overview of this important aspect of crystal engineering for both entrants to the field as well as established practitioners, and for those working in crystallography, medicinal and pharmaceutical sciences, solid-state chemistry, physical chemistry, materials and nanotechnology Zusammenfassung Written by internationally recognized researchers, this book guides crystal engineers in the types, strengths, and nature of possible intermolecular interactions. Inhaltsverzeichnis Preface xiii List of Contributors xv 1 The CH/ ¿ Hydrogen Bond: Implication in Crystal Engineering 1 Motohiro Nishio, Yoji Umezawa, Hiroko Suezawa and Sei Tsuboyama 1.1 Introduction 1 1.2 Cooperative Effect of the CH/ ¿ Hydrogen Bond 7 1.3 CH/ ¿ Hydrogen Bonds in Supramolecular Chemistry 14 1.4 Crystallographic Database Analyses 25 1.5 Systematic CSD Analyses of the CH/ ¿ Hydrogen Bond 28 1.6 Summary and Outlook 31 2 New Aspects of Aromatic ¿. . . ¿ and C-H . . . ¿ Interactions in Crystal Engineering 41 Roger Bishop 2.1 Introduction 41 2.2 Three-Dimensional Aromatic Structures 44 2.3 Endo,Endo -Facial Dimers 46 2.4 Multiply Halogenated Heteroaromatic Molecules 49 2.5 Expansion of the Endo,Endo -Facial Dimer 56 2.6 (EF)6 Brick-Like Building Blocks 59 2.7 Other Novel Multiple Edge-Face Assemblies 64 2.8 Other Types of Aryl-Aryl Contacts 68 2.9 Conclusions 75 3 CH . . .¿ and ¿. . .¿ Interactions as Contributors to the Guest Binding in Reversible Inclusion and Encapsulation Complexes 79 Dr. Pablo Ballester and Dr. Shannon M. Biros 3.1 Introduction 79 3.2 Probing Aromatic-Aromatic ( ¿ - ¿ ) Interactions and CH- ¿ Interactions with Solid-State Structures of Reversible Inclusion and Encapsulation Complexes 83 3.2.1 Inclusion Complexes 83 3.3 Summary and Outlook 104 4 A Rudimentary Method for Classification of ¿ ··· ¿ Packing Motifs for Aromatic Molecules 109 Leigh Loots and Leonard J. Barbour 4.1 Introduction 109 4.2 Theoretical Models 110 4.3 ¿ ··· ¿ Interactions 111 4.4 Structure Prediction and Comparisons 113 4.5 ¿ ··· ¿ Interactions in Heteroaromatic Molecules 1...
