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Hydrogen Bonding from Perspective of Overtones and Combination Modes: Near‐Infrared Spectroscopic Study
Autorzy
Rok wydania
2023
Wydawca
Wiley-VCH
Miejsce wydania
Weinheim
Strony
233-260
DOI
10.1002/9783527834914.ch9
Tytuł książki
Spectroscopy and Computation of Hydrogen‐Bonded Systems
ISBN
978-3-527-83490-7
Kolekcja
Język
Angielski
Typ publikacji
Rozdział książki
This chapter is dedicated to investigation of hydrogen bonding and various manifestations of this phenomenon by near-infrared (NIR) spectroscopy. This technique offers some benefits for hydrogen bonding studies, as compared with the IR spectroscopy. The free and weakly bonded OH or NH groups are more pronounced in the NIR spectra as compared with bonded groups, while in the IR spectra an opposite situation occurs. Hence, many aspects of the hydrogen bonding are better seen in the NIR spectra. However, a complementary application of the IR and NIR spectroscopy guided by theoretical calculations provides more comprehensive information on the hydrogen bonding, anharmonicity, vibrational potential, and dipole moments. In this chapter are shown examples of application of NIR spectroscopy for investigation of molecular structure and interactions in water, 1-alcohols, acetonitriles, alcohol/alcohol and alcohol/alkanes binary mixtures, poly(3-hydroxybutyrate), 2,6-dihalogenophenols, and pyrrole.
Słowa kluczowe
hydrogen bonding, near-infrared spectroscopy
Adres publiczny
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