Cyclo-penta-dienone triisocyanide iron complexes: general synthesis and crystal structures of tris-(2,6-di-methyl-phenyl isocyanide)(η⁴-tetra-phenyl-cyclo-penta-dienone)iron and tris-(naphthalen-2-yl iso-cyanide)(η⁴-tetra-phenyl-cyclo-penta-dienone)iron acetone hemisolvate.

ABSTRACT: Irradiation of a toluene solution containing cyclo-penta-dienone tricarbonyl iron complexes and isocyanides with blue LEDs afforded the formation and isolation of 12 triisocyanide complexes, two of which, namely tris-(2,6-di-methyl-phenyl isocyanide)(η⁴-tetra-phenyl-cyclo-penatedienone)iron, [Fe(C₉H₉N)₃(C₂₉H₂₀O)], and tris-(naphthalen-2-yl isocyanide)(η⁴-tetra-phenyl-cyclo-penatedienone)iron acetone hemisolvate, [Fe(C₁₁H₇N)₃(C₂₉H₂₀O)]₂·C₃H₆O, could be characterized crystallographically. The air-stable compounds were purified by column chroma-tography and were characterized by ¹H NMR, ¹³C NMR, elemental ana

SUBMITTER: Butikofer A 

PROVIDER: S-EPMC10439430 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature