Perfluoropropionic acid (CF₃CF₂C(O)OH): Three conformations and dimer formation

Perfluoropropionic acid (CF₃CF₂C(O)OH) will be investigated with a focus on its com-plex structural properties. As a formal derivative of propanoic acid, the incorporation of fluorine atoms imparts unique structural features, including three distinct mono-meric conformations and a dimeric structure....

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Detalles Bibliográficos
Autores principales: Della Védova, Carlos Omar, Romano, Rosana Mariel, Stammler, Hans-Georg, Mitzel, Norbert
Formato: Articulo
Lenguaje:Inglés
Publicado: 2025
Materias:
Ciencias Exactas
Perfluoropropionic Acid
Low-Temperature Crystal Structure
Cryogenic Ar-Matrix Study
Conformers
Monomers
Dimer
Computational Calculations
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/178533
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:Perfluoropropionic acid (CF₃CF₂C(O)OH) will be investigated with a focus on its com-plex structural properties. As a formal derivative of propanoic acid, the incorporation of fluorine atoms imparts unique structural features, including three distinct mono-meric conformations and a dimeric structure. This study presents experimental find-ings, supported by computational modeling, to explore these characteristics. The anal-ysis includes an FTIR study of the isolated species in an Ar-cryogenic matrix and the low-temperature determination of its crystalline structure using single-crystal X-ray diffraction.

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