Heteronuclear complexes containing the N,N′-di(2-pyridyl)amidocarboxylferrocene ligand
摘要:
The ferrocene-derived ligand (NC5H4)(2)NOC-C5H4FeC5H5 reacts with arene ruthenium complexes [(eta(6)-arene)RuCl2](2) to give the cationic complexes [(eta(6)-p-(PrC6H4Me)-Pr-i)RuCl{(NC5H4)(2)NOC-C5H4FeC5H5}](+) (1) and [(eta(6)-C6Me6)RuCl{(NC5H4)(2)NOC-C5H4FeC5H5}](+) (2), isolated as the hexafluorophosphate and tetrafluoroborate salts, respectively, while the reaction with K2PtCl4 yields the neutral complex PtCl2{(NC5H4)(2)NOC-C5H4FeC5H5} (3). The molecular structures of 2 and 3 were confirmed by single-crystal X-ray diffraction. (C) 2012 Elsevier B.V. All rights reserved.