04684nam 2200565 450 991083000810332120220429143029.03-527-68421-23-527-68419-03-527-68420-4(CKB)3710000000484438(MiAaPQ)EBC4529289(PPN)201593106(EXLCZ)99371000000048443820180123h20152015 uy 0engurcnu||||||||rdacontentrdamediardacarrierSymmetry, spectroscopy, and crystallography the structural nexus /Robert GlaserWeinheim, Germany :Wiley-VCH,2015.©20151 online resource (345 pages) illustrations, tables3-527-33749-0 Includes bibliographical references and index.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.CrystallographySymmetry (Physics)StereochemistryCristal·lografiathubSimetria (Física)thubEstereoquímicathubLlibres electrònicsthubCrystallography.Symmetry (Physics)Stereochemistry.Cristal·lografiaSimetria (Física)Estereoquímica548Glaser Robert45603MiAaPQMiAaPQMiAaPQBOOK9910830008103321Symmetry, spectroscopy, and crystallography3940922UNINA