MISMATCHED HOST-GUEST PAIRINGS – CRYOGENIC ION SPECTROSCOPY OF OCTAMETHYL-CALIX[4]PYRROLES IN COMPLEXES WITH NITRATE AND FORMATE

Weber, J. Mathias

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Description

Title

MISMATCHED HOST-GUEST PAIRINGS – CRYOGENIC ION SPECTROSCOPY OF OCTAMETHYL-CALIX[4]PYRROLES IN COMPLEXES WITH NITRATE AND FORMATE

Author(s)

Weber, J. Mathias

Contributor(s)

• Foreman, Madison M.
• Terry, Lane M.

Issue Date

2023-06-21

Keyword(s)

Mini-symposium: Spectroscopy with Cryogenic Ion Traps

Abstract

Octamethyl-calix[4]pyrrole (OMC4P) is a prototypical anion receptor, and it has been mainly used to bind halide ions, particularly fluoride and chloride. It is not a good receptor for polyatomic anions without chemical modifications. In the present work, we study the structures of complexes of OMC4P with nitrate and formate, using cryogenic ion vibrational spectroscopy with N₂ messenger tagging. We present the vibrational spectra of these species and obtain structural information by comparison of the experimental spectra with calculated spectra based on density functional theory.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

Text

Language

eng

Handle URL

https://hdl.handle.net/2142/122396

DOI

https://doi.org/10.15278/isms.2023.6701

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