Synthesis, properties and reactivity of mononuclear Rh(I) and Ir(I) complexes of s- and as-hydroindacenide ligands

作者: Annalisa Bisello , Alberto Ceccon , Alessandro Gambaro , Paolo Ganis , Francesco Manoli

DOI: 10.1016/S0022-328X(99)00522-7

关键词: DeprotonationSalt (chemistry)StereochemistryReactivity (chemistry)Medicinal chemistryChemistryBridging ligandIon pairs

摘要: The monometallic complexes with Rh(COD) and Ir(COD) of 1,5- 1,7-dihydro- s -indacene, 2,6-dimethyl-1,5-dihydro- -indacene 2,7-dimethyl-1,6-dihydro- as have been synthesized characterized spectroscopically structurally. Deprotonation further complexation these compounds afforded mixtures syn anti homobimetallic isomers. / ratio depends on the structure ion pairs salt or geometry bridging ligand.

参考文章(18)
Juan M. Manriquez, Michael D. Ward, William M. Reiff, Joseph C. Calabrese, Nancy L. Jones, Patrick J. Carroll, Emilio E. Bunel, Joel S. Miller, Structural and Physical Properties of Delocalized Mixed-Valent [Cp*M(pentalene)M'Cp*]n+ and [Cp*M(indacene)M'Cp*]n+ (M, M' = Fe, Co, Ni; n = 0, 1, 2) Complexes Journal of the American Chemical Society. ,vol. 117, pp. 6182- 6193 ,(1995) , 10.1021/JA00128A004
Paul Roussel, Mark J. Drewitt, Douglas R. Cary, Catherine G. Webster, Dermot O’Hare, Unusual reactivity and isomerisation in dicobalt s-indacene complexes Chemical Communications. pp. 2205- 2206 ,(1998) , 10.1039/A806391E
Pierluigi Cecchetto, Alberto Ceccon, Alessandro Gambaro, Saverio Santi, Paolo Ganis, Roberto Gobetto, Giovanni Valle, Alfonso Venzo, HETEROBIMETALLIC INDENYL COMPLEXES. SYNTHESIS AND CARBONYLATION REACTION OF ANTI-CR(CO)3-MU , ETA :ETA -INDENYL-IR(COD) Organometallics. ,vol. 17, pp. 752- 762 ,(1998) , 10.1021/OM9706065
Chiara Bonifaci, Alberto Ceccon, Alessandro Gambaro, Francesco Manoli, Laura Mantovani, Paolo Ganis, Saverio Santi, Alfonso Venzo, Indenyl and indacenyl ligands in homo and heterobimetallic complexes Journal of Organometallic Chemistry. ,vol. 557, pp. 97- 109 ,(1998) , 10.1016/S0022-328X(97)00737-7
Paolo Ganis, Alberto Ceccon, Thomas Köhler, Francesco Manoli, Saverio Santi, Alfonso Venzo, Anti-{2,7-dimethyl-as-indacene-diide-[M(COD)]2} complexes (M=Rh(I), Ir(I)). Molecular conformations assisted by C–H···arene intramolecular π-hydrogen bonds Inorganic Chemistry Communications. ,vol. 1, pp. 15- 18 ,(1998) , 10.1016/S1387-7003(98)00004-5
William L. Bell, Calvin J. Curtis, Charles W. Eigenbrot, Cortlandt G. Pierpont, John L. Robbins, James C. Smart, Synthesis and characterization of as- and s-indacene bridging ligands and their trimethyltin and manganese tricarbonyl derivatives Organometallics. ,vol. 6, pp. 266- 273 ,(1987) , 10.1021/OM00145A007
M.T. Garland, J-Y. Saillard, I. Chávez, B. Oëlckers, J-M. Manríquez, MOLECULAR ORBITAL CALCULATIONS OF BINUCLEAR SYSTEMS OF FE, CO AND NI DERIVATIVES OF PENTALENE, S-INDACENE AND AS-INDACENE Journal of Molecular Structure-theochem. ,vol. 390, pp. 199- 208 ,(1997) , 10.1016/S0166-1280(96)04775-6
Lars Trogen, Ulf Edlund, Johann J. Leban, Ulla Björkroth, Sune Rosell, Karl Folkers, Noboru Yanaihara, Chizuko Yanaihara, Synthesis and Structure of 1,5- and 1,7-Dihydro-s-indacenes. Acta Chemica Scandinavica. ,vol. 33b, pp. 109- 112 ,(1979) , 10.3891/ACTA.CHEM.SCAND.33B-0109
Stephen Barlow, Dermot O'Hare, Metal−Metal Interactions in Linked Metallocenes Chemical Reviews. ,vol. 97, pp. 637- 670 ,(1997) , 10.1021/CR960083V