Theoretical Study of the Structures of 4-(2,3,5,6-Tetrafluoropyridyl)Diphenylphosphine Oxide and Tris(Pentafluorophenyl)Phosphine Oxide: Why Does the Crystal Structure of (Tetrafluoropyridyl)Diphenylphosphine Oxide Have Two Different P=O Bond Lengths?

The crystal structure of 4-(2,3,5,6-tetrafluoropyridyl)diphenylphosphine oxide (1) contains two independent molecules in the asymmetric unit. Although the molecules are virtually identical in all other aspects, the P=O bond distances differ by ca. 0.02 Å. In contrast, although tris(pentafluorophenyl...

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Detalles Bibliográficos
Autores principales: Lane, Joseph R., Saunders, Graham C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7356340/
https://www.ncbi.nlm.nih.gov/pubmed/32560206
http://dx.doi.org/10.3390/molecules25122778

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7356340/
https://www.ncbi.nlm.nih.gov/pubmed/32560206
http://dx.doi.org/10.3390/molecules25122778

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