Probe of Alcohol Structures in the Gas and Liquid States Using C⁻H Stretching Raman Spectroscopy.
作者： Yuanqin Yu , Wei Fan , Yuxi Wang , Xiaoguo Zhou , Jin Sun
DOI: 10.3390/S18072061
关键词: Chemical physics 、 Molecular probe 、 Nitrile 、 Azide 、 Raman spectroscopy 、 Hydrogen bond 、 Molecule 、 Materials science 、 Biomolecule 、 Infrared spectroscopy
摘要: Vibrational spectroscopy is a powerful tool for probing molecular structures and dynamics since it offers unique fingerprint that allows identification. One of important aspects applying vibrational to develop the probes can characterize related properties molecules such as conformation intermolecular interaction. Many examples have appeared in literature, including azide group (⁻N₃), amide (⁻CONH₂), nitrile groups (⁻CN), hydroxyl (⁻OH), ⁻CH so on. Among these probes, an excellent one ubiquitous organic biological C⁻H stretching spectrum extraordinarily sensitive local environment. However, challenge encountered application arises from difficulty accurate assignment due spectral congestion region. In this paper, recent advances complete spectra aliphatic alcohols utility vibration probe weak interaction are outlined. These results fully demonstrated potential chemical probe.
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