173467-53-3Relevant academic research and scientific papers
Preparations of novel half-sandwich iron carbonyl phosphine complexes: intramolecular link between the cyclopentadienyl and the phosphine ligand
Wang, Tein-Fu,Juang, Jung-Pin,Wen, Yuh-Sheng
, p. 117 - 128 (1995)
The novel iron half-sandwich complex (η5:η1-C5H4CH2CH2PPh2)Fe(CO)Cl (4), in which the ligating phosphine was connected to the cyclopentadienyl ring, was prepared by reacting the LiC5H4CH2CH2PPh2 (2) with FeCl2 followed by CO bubbling.Reaction of 4 with sp-, sp2- and sp3-hybridized carbon nucleophiles provided formal substitution product (η5:η1-C5H4CH2CH2PPh2)Fe(CO)R (5).Solid state structures of the methyl complex 5a, phenylacetylide 5g and trimethylsilylacetylide 5j were characterized by single-crystal X-ray analyses.Keywords: Iron; Alkyl; Alkyne; Cyclopentadienyl; Phosphine; Vinyl
