1-Ferrocenylbutane-1,3-dione as a scaffold for ferrocenyl-based ligands: Synthesis, X-ray and computational studies

[Display omitted] Advanced precursors to novel ferrocene-based ligands Cp2FeC(O)CH(R)C(O)CH3 (R = benzyl, allyl) were synthesized from 1-ferrocenylbutane-1,3-dione via active methylene chemistry. Crystal structures were obtained and computational studies carried out to explore the structural feature...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Polyhedron 2020-04, Vol.180, p.114378, Article 114378
Hauptverfasser:	Alia, Joseph, Carpenter, Nancy E., Albrecht, Amanda J., Alexander, Sharon, Bullick, Taylir L., Helmin, Andrew J., Hubers, Scott A., Janzen, Daron E., Koehn, Jordan T., Nyland, Bethany, Thoma, Laura, Weyer, Lynn, Wurst, Josh, Kucera, Benjamin E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkylation Butane-1,3-dione Chiral ligands Ferrocene NBO analysis Organometallic synthesis Retro-Claisen
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	[Display omitted] Advanced precursors to novel ferrocene-based ligands Cp2FeC(O)CH(R)C(O)CH3 (R = benzyl, allyl) were synthesized from 1-ferrocenylbutane-1,3-dione via active methylene chemistry. Crystal structures were obtained and computational studies carried out to explore the structural features of these new compounds. Addition of carbonyl electrophiles resulted in the formation of unexpected products, which were identified and mechanisms for their formation proposed.
ISSN:	0277-5387
DOI:	10.1016/j.poly.2020.114378