221359-47-3Relevant academic research and scientific papers
Hydrocarbon bridged metal complexes, xliv. Donor-acceptor substituted Schiff bases of polyenes with transition metals
Briel, Oliver,Fehn, Armin,Polborn, Kurt,Beck, Wolfgang
, p. 225 - 242 (2008/10/08)
Schiff bases 1-10 were obtained by condensation of L-valine and o-aminophenol with donor and ferrocenyl substituted carotinoid aldehydes. From these Schiff bases and chloro-bridged complexes [ (R3P) (Cl)M(μ-Cl)]2 (M=Pd, Pt), [ (η5-C5Me5) (Cl)Ir (μ-Cl)]2 and [ (p-cymene) (Cl)Ru (μ-Cl)]2 a series of mono and heterobimetallic compounds 11-45 was synthesized. The structures of [p-MeO-C6H4-CHN-C6H4-O-Ru (Cl) (p-cymene)] 16, [ferrocenyl-CHN-C6H4-O-Ir (Cl) (Cp*)] 23, [ (p-Me2NC6H 4-CHCH-C(Me)CH-CHCH-CHC(Me)-CHN-C6H4-O-Pd (Cl)PEt3] 42 and of the condensation product from [ (η6-aniline)Cr (CO)3] with 9-ferrocenyl-2,7-dimethylnonatetraene-1-al 46 were determined by X-ray diffraction.
