Synthesis, Molecular and Crystal Structures of Some Monocyanocymantrenes

Sünkel, Karlheinz; Reimann, Dietmar und Klein-Hessling, Christian (2022): Synthesis, Molecular and Crystal Structures of Some Monocyanocymantrenes. In: Journal of Chemical Crystallography, Bd. 52, Nr. 3: S. 315-323

Abstract

Electrophilic cyanation of the lithiated cymantrenes [(C5X4Li)Mn(CO)(3)] (X = H, Cl) yields the corresponding monocyanocymantrenes [(C5X4CN)Mn(CO)(3)] (1, 3). UV irradiation of 1 in the presence of PPh3 leads to the formation of [(C5H4CN)Mn(CO)(2)PPh3] (2). The molecular and crystal structures of 1, 2 and 3 were determined. The cyano groups take part in intermolecular C-X center dot center dot center dot N (X = H, Cl) interactions for all compounds. [GRAPHICS] .

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Chemie und Pharmazie > Department Chemie
• Themengebiete: 500 Naturwissenschaften und Mathematik > 540 Chemie
• ISSN: 1074-1542
• Sprache: Englisch
• DFG: Gefördert durch die Deutsche Forschungsgemeinschaft (DFG) - 491502892