Intramolecular Hydrogen Bonding 2021

• Format: eBook
• Language: English
• Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
• Subjects: AIM; amino-alcohols; beryllium bonds; bond energy estimation; calculated infrared spectra; CCSD; charge-transfer interactions; CPMD; crystalline phase; deuterium isotope effects on chemical shifts; DFT; DSC; excited-state intramolecular proton transfer; fragmentation methods; FT-IR; gas phase; high-accuracy extrapolation methods; Hirshfeld surface analysis; hydrogen bond; hydrogen bond (HB); hydrogen bond energies; IINS; inelastic incoherent neutron scattering; interacting quantum atoms; interaction energy; intramolecular hydrogen bond (IHB); intramolecular hydrogen bonding; intramolecular hydrogen bonds; intramolecular interaction; isomerization; isotope ratios; isotopic effect; local vibrational modes; matrix isolation; molecular dynamics; molecular tailoring approach (MTA); MP2; N-salicylidene aniline derivative; n/a; nitro group; non-covalent interactions; noncovalent interactions; NQR; nuclear quantum effects; phase transition; photobiology; photochemistry; photophysical properties; polymorphism; QTAIM; quantum chemistry; Raman; Reference, Information and Interdisciplinary subjects; Research and information: general; resonance-assisted hydrogen bond; SAPT; Schiff base; Schiff bases; solvatochromism; spin–spin coupling constants; structures and binding energies; ultrafast processes; X-ray; α-substitution
• ISBN: 9783036525198; 303652519X; 9783036525181; 3036525181
• DOI: 10.3390/books978-3-0365-2519-8

This book describes the results of both theoretical and experimental research on many topical issues in intramolecular hydrogen bonding. Its great advantage is that the presented research results have been obtained using many different techniques. Therefore, it is an excellent review of these methods, while showing their applicability to the current scientific issues regarding intramolecular hydrogen bonds. The experimental techniques used include X-ray diffraction, infrared and Raman spectroscopy (IR), nuclear magnetic resonance spectroscopy (NMR), nuclear quadrupole resonance spectroscopy (NQR), incoherent inelastic neutron scattering (IINS), and differential scanning calorimetry (DSC). The solvatochromic and luminescent studies are also described. On the other hand, theoretical research is based on ab initio calculations and the Car–Parrinello Molecular Dynamics (CPMD). In the latter case, a description of nuclear quantum effects (NQE) is also possible. This book also demonstrates the use of theoretical methods such as Quantum Theory of Atoms in Molecules (QTAIM), Interacting Quantum Atoms (IQA), Natural Bond Orbital (NBO), Non-Covalent Interactions (NCI) index, Molecular Tailoring Approach (MTA), and many others.