Summary
[RuCl2(CO)2] n reacts with the Schiff base 1-acetylferrocenethiosemicarbazone, [Fe(η-Cp)(η-C5H4MeC=NN-HCSNH2)] to give [Fe(η-Cp)(η-C5H4MeC=NN-HCSNH2)RuCl2(CO)2] and with 1-acetylferrocenesemicarbazone [Fe(η-Cp)(η-C5H4MeC=NN-HCSNH2)] to give [Fe(η-Cp)(η-C5H4MeC=NN-HCSNH2)RuCl2-(CO) 2]. Spectroscopic data indicate that the Schiff bases act as bidentate ligands and coordinate to ruthenium via the hydrazinic N and either the S or O atoms, respectively, giving stable heterobimetallic complexes, which have been characterized by i.r. and 1H-n.m.r. spectroscopies, and elemental analyses.
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Baghlaf, A.O., Banaser, K., Hashem, H.Y. et al. Synthesis and spectroscopic studies of complexes containing the Schiff base 1-acetylferrocene(thio)semicarbazone. Transition Met Chem 21, 16–18 (1996). https://doi.org/10.1007/BF00166005
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DOI: https://doi.org/10.1007/BF00166005