Characteristic redshift and intensity enhancement as far-IR fingerprints of the halogen bond involving aromatic donors

Vera Vasylyeva, Luca Catalano, Carlo Nervi, Roberto Gobetto, Pierangelo Metrangolo (Corresponding Author), Giuseppe Resnati (Corresponding Author)

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Abstract

Six halogen-bonded cocrystals involving aromatic donors have been studied by far-IR spectroscopy. Characteristic redshift and intensity enhancement of the C-I stretching band have been observed, which provided a distinct signature of the halogen bond involving iodopentafluorobenzene.
Original languageEnglish
Pages (from-to)2247-2250
JournalCrystEngComm
Volume18
Issue number13
DOIs
Publication statusPublished - 2016
MoE publication typeA1 Journal article-refereed

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Keywords

  • redshift

Cite this

Vasylyeva, V., Catalano, L., Nervi, C., Gobetto, R., Metrangolo, P., & Resnati, G. (2016). Characteristic redshift and intensity enhancement as far-IR fingerprints of the halogen bond involving aromatic donors. CrystEngComm, 18(13), 2247-2250. https://doi.org/10.1039/c5ce02385h