188349-62-4Relevant academic research and scientific papers
Photochemical C-C coupling reaction of an iron acetylide complex [Fe(η5-C5Me5)(CO)2(C≡CPh)] with alk-1-ynes (RC≡CH) leading to cyclic compounds including paramagnetic iron(I) cyclopentadienone complexes [Fe(η5-C5Me 5)(η4-2-Ph-5-R-C5H2O)]
Akita, Munetaka,Terada, Masako,Moro-oka, Yoshihiko
, p. 265 - 266 (1997)
Photolysis of [Fe(η5-C5Me5)(CO)2(C≡CPh)] with methyl propynoate which bears a coordinating substituent (CO2Me) affords a metallabicyclic compound incorporating two molecules of the alkyne, whereas the reaction with alk-1-ynes (RC≡CH) bearing a non-coordinating substituent (R = alkyl, Ph, SiMe3) produces paramagnetic 17e iron(I)-cyclopentadienone complexes [Fe(η5-C5Me5)(η 4-2-Ph-5-R-C5H2O)].
