Synthesis and structure of neutral ?-arene complex (?6-C6H5Me)U(AlCl4)3

作者: A. V. Garbar , M. R. Leonov , L. N. Zakharov , Yu. T. Struchkov

DOI: 10.1007/BF01433993

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摘要: A new neutral π-arene complex of trivalent uranium, (η6-C6H5Me)U(AlCl4)3 (1), was obtained by the reductive Freidel-Crafts reaction. The crystal structure 1 determined single X-ray diffraction analysis. U atom in is bound to C6H5Me group η6 mechanism and linked three AICl4 groups through two g-CI bridges. coordination a distorted pentagonal bipyramid which center arene ring one apical position, bridging Cl atoms occupy other vertices.

参考文章(10)
Arnold Weissberger, Erich S. Proskauer, Emory E. Toops, Organic Solvents: Physical Properties and Methods of Purification ,(1970)
Baochen Fan, Qi Shen, Yonghua Lin, Synthesis and structure of η6-benzenelanthanoidtris(aluminum tetrachlorides) (Ln = La, Nd, Sm) Journal of Organometallic Chemistry. ,vol. 377, pp. 51- 58 ,(1989) , 10.1016/0022-328X(89)80050-6
F. Albert. Cotton, Willi. Schwotzer, Syntheses and structural comparison of the .eta.6-arene complexes Sm(C6Me6)(AlCl4)3 and U(C6Me6)(AlCl4)3 Organometallics. ,vol. 6, pp. 1275- 1280 ,(1987) , 10.1021/OM00149A025
F. Billiau, G. Folcher, H. Marquet-Ellis, P. Rigny, E. Saito, Reduction of bis(cyclooctatetraene)uranium Journal of the American Chemical Society. ,vol. 103, pp. 5603- 5604 ,(1981) , 10.1021/JA00408A070
Bruce E. Kahn, Reuben D. Rieke, Reaction of active uranium and thorium with aromatic carbonyls and pinacols in hydrocarbon solvents Organometallics. ,vol. 7, pp. 463- 469 ,(1988) , 10.1021/OM00092A035
M. Cesari, U. Pedretti, Z. Zazzetta, g. Lugli, W. Marconi, Synthesis and structure of a π-arene complex of uranium(III) - aluminum chloride Inorganica Chimica Acta. ,vol. 5, pp. 439- 444 ,(1971) , 10.1016/S0020-1693(00)95960-7
Denise Baudry, Emmanuelle Bulot, Pierrette Charpin, Michel Ephritikhine, Monique Lance, Martine Nierlich, Julien Vigner, Arene uranium borohydrides: synthesis and crystal structure of η-C6Me6)U(BH4)3 Journal of Organometallic Chemistry. ,vol. 371, pp. 155- 162 ,(1989) , 10.1016/0022-328X(89)88022-2
Baochen Fan, Qi Shen, Younhua Lin, Synthesis and molecular structure of η6-m-xylenesamariumtris(aluminum tetrachlorides) Journal of Organometallic Chemistry. ,vol. 376, pp. 61- 66 ,(1989) , 10.1016/0022-328X(89)88075-1
N. Walker, D. Stuart, An empirical method for correcting diffractometer data for absorption effects Acta Crystallographica Section A. ,vol. 39, pp. 158- 166 ,(1983) , 10.1107/S0108767383000252
F. Albert. Cotton, Willi. Schwotzer, Sm(.eta.6-C6Me6)(.eta.2-AlCl4)3: the first structure of a rare earth complex with a neutral .pi.-ligand Journal of the American Chemical Society. ,vol. 108, pp. 4657- 4658 ,(1986) , 10.1021/JA00275A070