Synthesis, Molecular and Crystal Structures of Some Monocyanocymantrenes

Sünkel, Karlheinz; Reimann, Dietmar and Klein-Hessling, Christian (2022): Synthesis, Molecular and Crystal Structures of Some Monocyanocymantrenes. In: Journal of Chemical Crystallography, Vol. 52, No. 3: pp. 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] .

• Item Type: Journal article
• Faculties: Chemistry and Pharmacy > Department of Chemistry
• Subjects: 500 Science > 540 Chemistry
• ISSN: 1074-1542
• Language: English
• DFG: Gefördert durch die Deutsche Forschungsgemeinschaft (DFG) - 491502892