LEADER 03331nam 22007215 450 001 9910770270803321 005 20231220002715.0 010 $a3-031-36045-1 024 7 $a10.1007/978-3-031-36045-9 035 $a(CKB)29310114000041 035 $a(MiAaPQ)EBC31002073 035 $a(Au-PeEL)EBL31002073 035 $a(DE-He213)978-3-031-36045-9 035 $a(EXLCZ)9929310114000041 100 $a20231206d2023 u| 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEquilibrium Structure of Free Molecules $eTheory, Experiment, and Data Analysis /$fby Natalja Vogt, Jean Demaison 205 $a1st ed. 2023. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2023. 215 $a1 online resource (482 pages) 225 1 $aLecture Notes in Chemistry,$x2192-6603 ;$v111 311 08$a9783031360442 327 $aIntroduction -- Quantum Chemical Methods -- Rovibrational Spectroscopy and Structure of Diatomic Molecules -- Rotational Constants of a Polyatomic Molecule -- Equilibrium Structures of Semirigid Molecules from the Rotational Constants -- Structure of Nonrigid Molecules by Spectroscopic Methods -- Equilibrium Molecular Structure as Determined by Gas-phase Electron Diffraction -- Other Methods, Mainly for the X?H bond (X = C, N, O) -- Database with Equilibrium Structures of Free Molecules. 330 $aThe properties of chemical, pharmaceutical, and biological compounds depend mainly on their molecular structure, whose determination is of fundamental interest. This book examines and systematizes more than three hundred striking structural determinations of free molecules. Featuring high-quality structural data and presenting modern techniques of their determinations by quantum chemistry, high-resolution spectroscopy and electron diffraction, the book is an indispensable resource for graduate students and professional scientists specializing in structural chemistry and other related fields. 410 0$aLecture Notes in Chemistry,$x2192-6603 ;$v111 606 $aQuantum chemistry 606 $aAtomic structure  606 $aMolecular structure 606 $aMolecular spectroscopy 606 $aElectrons$xDiffraction 606 $aInstrumental analysis 606 $aSpectrum analysis 606 $aQuantum Chemistry 606 $aAtomic and Molecular Structure and Properties 606 $aMolecular Spectroscopy 606 $aDiffraction 606 $aSpectroscopy 615 0$aQuantum chemistry. 615 0$aAtomic structure . 615 0$aMolecular structure. 615 0$aMolecular spectroscopy. 615 0$aElectrons$xDiffraction. 615 0$aInstrumental analysis. 615 0$aSpectrum analysis. 615 14$aQuantum Chemistry. 615 24$aAtomic and Molecular Structure and Properties. 615 24$aMolecular Spectroscopy. 615 24$aDiffraction. 615 24$aSpectroscopy. 676 $a541.22 700 $aVogt$b Natalja$0838577 701 $aDemaison$b Jean$01220133 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910770270803321 996 $aEquilibrium Structure of Free Molecules$93660699 997 $aUNINA