LEADER 05431nam 2200697 a 450 001 9910817933003321 005 20260122020807.0 010 $a9786611237288 010 $a9781281237286 010 $a1281237280 010 $a9780470226759 010 $a0470226757 010 $a9780470226742 010 $a0470226749 035 $a(CKB)1000000000400033 035 $a(EBL)333746 035 $a(OCoLC)437202669 035 $a(SSID)ssj0000139273 035 $a(PQKBManifestationID)11146838 035 $a(PQKBTitleCode)TC0000139273 035 $a(PQKBWorkID)10011244 035 $a(PQKB)10747163 035 $a(MiAaPQ)EBC333746 035 $a(Au-PeEL)EBL333746 035 $a(CaPaEBR)ebr10226716 035 $a(CaONFJC)MIL123728 035 $a(FINmELB)ELB177480 035 $a(Perlego)2757873 035 $a(EXLCZ)991000000000400033 100 $a20070612d2008 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aDihydrogen bonds $eprinciples, experiments, and applications /$fVladimir I. Bakhmutov 205 $a1st ed. 210 $aHoboken, N.J. $cWiley-Interscience$dc2008 215 $a1 online resource (257 p.) 300 $aDescription based upon print version of record. 311 08$a9780470180969 311 08$a047018096X 320 $aIncludes bibliographical references and index. 327 $aDIHYDROGEN BONDS; CONTENTS; Preface; 1 Introduction: Weak Noncovalent Interactions; References; 2 Brief Summary of Hydrogen-Bonded Systems: Definitions and General View; 2.1 Conventional Hydrogen Bonds: Theoretical and Experimental Criteria of Hydrogen Bond Formation; 2.1.1 Energy and Geometry of Conventional Hydrogen Bonds; 2.1.2 Cooperative and Anticooperative Energy Effects in Systems with Classical Hydrogen Bonds; 2.1.3 Dynamics of Classical Hydrogen Bonds; 2.2 Nonconventional Hydrogen Bonds as a Part of Hydrogen-Bonded Systems: Definition and Classification 327 $a2.3 Difference Between Hydrogen and Chemical Bonds2.4 Concluding Remarks; References; 3 Concept of Dihydrogen Bonding; 3.1 General View: From an H(2) Molecule to a Dihydrogen Bond via a Dihydrogen Ligand; 3.2 The Nature of Dihydrogen Bonding: The Topology of Electron Density and Contributions to Total Bonding Energy; 3.3. Scalar Spin-Spin Coupling Through Dihydrogen Bonds as Evidence of Their Partly Covalent Character; 3.4 Field Effects on Dihydrogen Bonding; 3.5 Pressure Effects on Dihydrogen Bonding; 3.6 Difference Between Hydrogen and Dihydrogen Bonds; 3.7 Concluding Remarks; References 327 $a4 How to Find a Dihydrogen Bond: Experimental Criteria of Dihydrogen Bond Formation4.1 Dihydrogen-Bonded Complexes in the Solid State: X-Ray and Neutron Diffraction Evidence; 4.1.1 Topology of Electron Density in Dihydrogen-Bonded Systems from Diffraction Data; 4.2 Gas-Phase Experiments with Dihydrogen-Bonded Complexes; 4.3 Experiments with Dihydrogen-Bonded Complexes in Solutions; 4.3.1 IR Spectral Criteria for the Formation of Dihydrogen-Bonded Complexes in Solutions; 4.3.2 How to Determine the Stoichiometry of Dihydrogen-Bonded Complexes in Solution by IR Spectroscopy 327 $a4.3.3 Energy Parameters of Dihydrogen-Bonded Complexes from IR Spectra in Solution4.3.4 (1)H Nuclear Magnetic Resonance Evidence for Dihydrogen Bonding in Solution; 4.3.5 Energy Parameters of Dihydrogen Bonds in Solution from (1)H NMR; 4.4 Concluding Remarks; References; 5 Intramolecular Dihydrogen Bonds: Theory and Experiment; 5.1 Weak Intramolecular Bonding: C-H· · ·H-C in Systems with Slightly Polarized Bonds CH; 5.2 Intramolecular Dihydrogen Bonds in Solid Amino Acids: C-H Bonds as Weak Proton Acceptors; 5.3 Intramolecular Dihydrogen Bonds: C-H· · ·H-B 327 $a5.4 Intramolecular Bonds: N-H· · ·H-B and O-H· · ·H-B5.5 Intramolecular Dihydrogen Bonds in Metal Hydride Complexes; 5.5.1 Intramolecular Dihydrogen Bonds in Metal Hydride Clusters; 5.6 Connection Between Intramolecular Dihydrogen Bonding and Dehydrogenation Reactions; 5.7 Concluding Remarks; References; 6 Intermolecular Dihydrogen-Bonded Complexes: From Groups 1A-4A to Xenon Dihydrogen-Bonded Complexes; 6.1 Group 1A: Dihydrogen Bonds X-H· · ·H-Li and X-H· · ·H-Na (X = F, Cl, NH(3), CN, NC, HO, HS, ClCC, FCC, HCC) 327 $a6.2 Group 2A: Dihydrogen Bonds X-H· · ·H-Mg and X-H· · ·H-Be (X = F, Cl, Br, NH(3), NNN, CN, NC, ClCC, FCC, HCC, CH(3)CC, F(2)Be, FKr, FAr) 330 $aThis definitive reference consolidates current knowledge on dihydrogen bonding, emphasizing its role in organizing interactions in different chemical reactions and molecular aggregations. After an overview, it analyzes the differences between dihydrogen bonds, classical hydrogen bonds, and covalent bonds. It describes dihydrogen bonds as intermediates in intramolecular and intermolecular proton transfer reactions. It describes dihydrogen bonding in the solid-state, the gas phase, and in solution. This is the premier reference for physical chemists, biochemists, biophysicists, and chemical engi 606 $aDihydrogen bonding 615 0$aDihydrogen bonding. 676 $a541/.226 700 $aBakhmutov$b Vladimir I$0288384 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910817933003321 996 $aDihydrogen bonds$93953466 997 $aUNINA