Julio Zukerman-Schpector – författare
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2 produkter
2 produkter
Importance of Pi-Interactions in Crystal Engineering
Frontiers in Crystal Engineering
Inbunden, Engelska, 2012
1 826 kr
Skickas inom 11-20 vardagar
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
2 356 kr
Skickas inom 5-8 vardagar
In this volume, contributions covering the theoretical and practical aspects of multicomponent crystals provide a timely and contemporary overview of the state-of-the art of this vital aspect of crystal engineering/materials science. With a solid foundation in fundamentals, multi-component crystals can be formed, for example, to enhance pharmaceutical properties of drugs, for the specific control of optical responses to external stimuli and to assemble molecules to allow chemical reactions that are generally intractable following conventional methods. ContentsPharmaceutical co-crystals: crystal engineering and applicationsPharmaceutical multi-component crystals: improving the efficacy of anti-tuberculous agentsQualitative and quantitative crystal engineering of multi-functional co-crystalsControl of photochromism in N-salicylideneaniline by crystal engineeringQuinoline derivatives for multi-component crystals: principles and applicationsN-oxides in multi-component crystals and in bottom-up synthesis and applicationsMulti-component crystals and non-ambient conditionsCo-crystals for solid-state reactivity and thermal expansionSolution co-crystallisation and its applicationsThe salt-co-crystal continuum in halogen-bonded systemsLarge horizontal displacements of benzene-benzene stacking interactions in co-crystalsSimultaneous halogen and hydrogen bonding to carbonyl and thiocarbonylfunctionalityCrystal chemistry of the isomeric N,N’-bis(pyridin-n-ylmethyl)-ethanediamides, n = 2, 3 or 4Solute・solvent interactions mediated by main group element (lone-pair)・・・π(aryl) interactions