Synthesis and structure of an η2-cycloallene complex: carbonyl(η2-cyclohepta-1,2-diene)(η5-cyclopentadienyl)triphenylphosphineiron(II) hexafluorophosphate
Abstract
The stable η2-cycloallene complex, carbonyl(η2-cyclohepta- 1,2-diene)(η5-cyclopentadienyl)triphenylphosphineiron(II) hexafluorophosphate, was synthesized, permitting the first single crystal X-ray study of the distortions in a cyclic allene transition metal complex.