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DOI: 10.1039/A708355F (Paper) Reference Section for: J. Chem. Soc., Dalton Trans., 1998, 321-322

Cluster growth reactions with selenido–carbonyl clusters. Synthesis and structural characterization of [M2Ru2(µ4-Se)2(µ-CO)4(CO)6(PPh3)2] (M = Mo or W)‡

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Daniele Cauzzi, Claudia Graiff, Chiara Massera, Giovanni Mori, Giovanni Predieri and Antonio Tiripicchio

Abstract

The open-triangular, nido cluster [Ru3(µ3-Se)2(CO)7(PPh3)2] (50 electrons, seven skeletal electron pairs, s.e.p.s) reacted at room temperature with [M(CO)3(MeCN)3] (M = Mo or W) to give unexpectedly the bicapped, square-planar clusters [M2Ru2(µ4-Se)2(µ-CO)4(CO)6(PPh3)2] as unique products; they exhibit an electron-deficient closo geometry with 60 electrons and six s.e.p.s.

References

  1. L. C. Roof and J. W. Kolis, Chem. Rev., 1993, 93, 1037 CrossRef CAS.
  2. D. Fenske, in Clusters and Colloids, ed. G. Schmid, VCH, Weinheim, 1994, pp. 212–297 Search PubMed.
  3. (a) V. Day, D. A. Lesch and T. B. Rauchfuss, J. Am. Chem. Soc., 1982, 104, 1290 CrossRef CAS; (b) R. D. Adams, J. E. Babin, J.-G. Wang and W. Wu, Inorg. Chem., 1989, 28, 703 CrossRef CAS; (c) P. Mathur, B. H. S. Thimmappa and A. L. Rheingold, Inorg. Chem., 1990, 29, 4658 CrossRef CAS; (d) P. Mathur, I. J. Mavunkal, V. Rugmini and M. F. Mahon, Inorg. Chem., 1990, 29, 4838 CrossRef CAS; (e) P. Mathur, D. Chakrabarty and Md. Munkir Hossain, J. Organomet. Chem., 1991, 418, 415 CrossRef CAS; (f) P. Mathur, D. Chakrabarty, Md. Munkir Hossain and R. S. Rashid, J. Organomet. Chem., 1991, 420, 79 CrossRef CAS; (g) P. Mathur, Md. Munkir Hossain and A. L. Rheingold, Organometallics, 1994, 13, 3909 CrossRef CAS; (h) M. Shieh, T.-F. Tang, S.-M. Peng and G.-H. Lee, Inorg. Chem., 1995, 34, 2797 CrossRef CAS; (i) P. Mathur and P. Sekar, Chem. Commun., 1996, 727 RSC; (j) S. N. Konchenko, A. V. Virovets and N. V. Podberezskaya, Polyhedron, 1997, 16, 1689 CrossRef CAS.
  4. D. Cauzzi, C. Graiff, M. Lanfranchi, G. Predieri and A. Tiripicchio, J. Chem. Soc., Dalton Trans., 1995, 2321 RSC.
  5. A. M. Z. Slawin, M. B. Smith and J. D. Woolins, J. Chem. Soc., Dalton Trans., 1997, 1877 RSC.
  6. P. Baistrocchi, D. Cauzzi, M. Lanfranchi, G. Predieri, A. Tiripicchio and M. Tiripicchio Camellini, Inorg. Chim. Acta, 1995, 235, 173 CrossRef CAS.
  7. R. D. Adams, T. A. Wolfe and W. Wu, Polyhedron, 1991, 10, 447 CrossRef CAS.
  8. P. A. Eldredge, K. S. Bose, D. E. Barber, R. F. Bryan, E. Sinn, A. Rheingold and B. A. Averill, Inorg. Chem., 1991, 30, 2365 CrossRef CAS.
  9. B. F. G. Johnson, T. M. Layer, J. Lewis, A. Martin and P. R. Raithby, J. Organomet. Chem., 1992, 429, C41 CrossRef CAS.
  10. D. M. P. Mingos, Acc. Chem. Res., 1984, 17, 311 CrossRef CAS.
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