Symmetry, spectroscopy, and crystallography : the structural nexus / / Robert Glaser

• Record Nr.: UNINA9910830008103321
• Autore: Glaser Robert
• Pubbl/distr/stampa: Weinheim, Germany : , : Wiley-VCH, , 2015; ©2015
• ISBN: 3-527-68421-2; 3-527-68419-0; 3-527-68420-4
• Descrizione fisica: 1 online resource (345 pages) : illustrations, tables
• Disciplina: 548
• Soggetti: Crystallography; Symmetry (Physics); Stereochemistry; Cristal·lografia; Simetria (Física); Estereoquímica; Llibres electrònics
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Symmetry/Pseudosymmetry: Chirality in molecules, in nature, and in the cosmos -- Enantiospecificity of pheromones, sweeteners, fragrances, and grugs -- Bonding parameters and the effect of local environment on molecular -- Historical development of structural chemistry: from alchemy to modern structural theory -- Chiroptical properties -- Symmetry comparison of molecular subunits: symmetry in nuclear magnetic resonance spectroscopy ans in dynamic NMR -- Prochirality, Asymmetric hydrogenation reactions, and the curtin-Hammett principle -- Stereogenic elements, chirotopicity, permutational isomers, and gear-like correlated motion of molecular subunits -- Symmetry in extended periodic arrays of molecular tiling rules for nonperiodi quasicrystal packing -- Multiple molecules in the asymmetric unit, "faking it". pseudosymmetri emulation of achiral ; higher order space filling in Kryptoracemate chiral crystals -- Platonic-Solid geometry molecules and crystallographic constraints upon molecular geometry, Symmetry distortions from ideality -- Solid-State NMR Spectroscopic/X-rat crystallographic investigation of conformational polymorphism/Pseudopolymorphism in crystalline stable and labile hydrated drugs -- NMR spectroscopic diffentiation of diastereomeric isomers having special positions of moleculat symmetry -- Stereochemistry of medium ring conformations -- The pharmacophore method assisted drug design -- The X-ray structure-based method of rational design -- elical Stereochemistry.; Symmetry/Pseudosymmetry: Chirality in molecules, in nature, and in the cosmos -- Enantiospecificity of pheromones, sweeteners, fragrances, and drugs -- Bonding parameters and the effect of local environment on molecular -- Historical development of structural chemistry: from alchemy to modern structural theory -- Chiroptical properties -- Symmetry comparison of molecular subunits: symmetry in nuclear magnetic resonance spectroscopy ans in dynamic NMR -- Prochirality, Asymmetric hydrogenation reactions, and the Curtin-Hammett principle -- Stereogenic elements, chirotopicity, permutational isomers, and gear-like correlated motion of molecular subunits -- Symmetry in extended periodic arrays of molecular crystals and the relevance of Penrose tiling rules for nonperiodic quasicrystal packing -- Multiple molecules in the asymmetric unit, "faking it". pseudosymmetry emulation of achiral higher order space filling in Kryptoracemate chiral crystals -- Platonic-Solid geometry molecules and crystallographic constraints upon molecular geometry, Symmetry distortions from ideality -- Solid-State NMR Spectroscopic/X-ray crystallographic investigation of conformational polymorphism/Pseudopolymorphism in crystalline stable and labile hydrated drugs -- NMR spectroscopic differentiation of diastereomeric isomers having special positions of molecular symmetry -- Stereochemistry of medium ring conformations -- The pharmacophore method for computer assisted drug design -- The X-ray structure-based method of rational design -- Helical Stereochemistry.