NDLI: Effect of hydrogen bonding on the vibrational frequencies of pyrazine

Content Provider	Semantic Scholar
Author	Montañez, Marcel Tocón, Isabel López Otero, Juan C. Marcos, Juan Ignacio Fuster
Copyright Year	1999
Abstract	Abstract The effect of the formation of hydrogen bonds between pyrazine and either water molecules or protons in solution on the vibrational frequencies of pyrazine has been studied with the help of the results of ab initio computed force fields. Such calculations have allowed to explain the differentiated behaviour shown by the vibrational frequencies when pyrazine links either to the solvent or to protons. Accordingly, it has been possible to decide which type of molecule is responsible for the observed frequencies in different acidity conditions.
Starting Page	201
Ending Page	205
Page Count	5
File Format	PDF HTM / HTML
DOI	10.1016/S0022-2860(98)00932-6
Volume Number	482
Alternate Webpage(s)	http://atarazanas.sci.uma.es/docs/articulos/16691428.pdf
Alternate Webpage(s)	https://doi.org/10.1016/S0022-2860%2898%2900932-6
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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