Oxidative Addition Reactions of Binuclear Organoplatinum Complexes with Ditopic Ligands

Document Type : Research Paper

Authors

Department of Chemistry University of Western Ontario

10.22036/icr.2022.327842.1125

Abstract

The chemistry of bis[dimethylplatinum(II)] complexes of four ditopic ligands based on anthracene [1,8-C14H8(N=CH-2-C5H4N)2, L1, and 1,8-C14H8(CC-4-C6H4-N=CH-2-C5H4N)2, L2] or 2,7-di-t-butyl-9,9-dimethyl-xanthene [4,5-C23H28O(N=CH-2-C5H4N)2, L3, and [4,5-C23H28O(C(=O)NH-4-C6H4-N=CH-2-C5H4N)2, L4] backbones. Each complex [(PtMe2)2(L1)] - [(PtMe2)2(L4)] reacted with MeI to give the corresponding platinum(IV) complex [(PtIMe3)2(L1)] - [(PtIMe3)2(L4)] as a mixture of two isomers which equilibrated slowly at room temperature.  The complex [(PtMe2)2(L3)] also underwent oxidative addition with PhCH2Br, I2 or HgBr2 to give [(PtBrMe2CH2Ph)2(L3)], [(PtI2Me2)2(L3)] or [(PtBrMe2)2(Hg)(L3)] respectively, the last containing a Pt-Hg-Pt unit.  Finally, the complexes [(PtIMe3)2(L3)] and [(PtIMe3)2(L4)] reacted with silver triflate and pyrazine (C4H4N2) to give the complexes [(PtMe3)2(C4H4N2)(L3)][O3SCF3]2 and [(PtMe3)2(C4H4N2)(L4)][O3SCF3]2, respectively, each of which contains a bridging pyrazine ligand.

Graphical Abstract

Oxidative Addition Reactions of Binuclear Organoplatinum Complexes with Ditopic Ligands

Keywords

References

  1. I. Kharisov, P. E. Martinez, V. M. Jimenez-Perez, O. V. Kharissova, B. N. Martinez, N. Perez, J. Coord. Chem. 2010, 63, 1-25.
  2. J. Steel, Acc. Chem. Res. 2005, 38, 243-250.
  3. Kaes, A. Katz, M. W. Hosseini, Chem. Rev. 2000, 100, 3553-3590.
  4. Ziessel, M. Hissler, A. El-Ghayoury, A. Harriman, Coord. Chem. Rev. 1998, 178, 1251-1298.
  5. L. Gavrilova, B. Bosnich, Chem. Rev. 2004, 104, 349-383.
  6. Uyeda, C. M. Farley, Acc. Chem. Res. 2021, 54, 3710-3719.
  7. K. van den Beuken, B. L. Feringa, Tetrahedron 1998, 54, 12985-13011.
  8. Shibasaki, M. Kanai, S. Matsunaga, N. Kumagai, Acc. Chem. Res. 2009, 42, 1117-1127.
  9. J. Lusby, P. Muller, S. J. Pike, A. M. Z. Slawin, J. Am. Chem. Soc. 2009, 131, 16398-16400.
  10. Schilter, J. K. Clegg, M. M. Harding, L. M. Rendina, Dalton Trans. 2010, 39, 239-247.
  11. Baba, T. Kojima, S. Hiraoka, J. Am. Chem. Soc. 2015, 137, 7664-7667.
  12. H. H. Ho, S. W. S. Choy, S. A. Macgregor, B. A. Messerle, Organometallics 2011, 30, 5978-5984.
  13. G. Timerbulatova, M. R. D. Gatus, K. Q. Vuong, M. Bhadbhade, A. G. Algarra, S. A. Macgregor, B. A. Messerle, Organometallics 2013, 32, 5071-5081.
  14. A. Wood, L. F. Gildea, D. S. Yufit, J. A. G. Williams, Polyhedron 2021, 207, 115401.
  15. Hu, H. Xu, M. H. Nguyen, J. H. K. Yip, Inorg. Chem. 2009, 48, 9684-9692.
  16. Guo, W. -L. Tong, M. C. W. Chan, Chem. Commun. 2009, 6189-6191.
  17. -L. Tong, S. -M. Yiu, M. C. W. Chan, Inorg. Chem. 2013, 52, 7114-7124.
  18. L. Hollingsworth, A. Bheemaraju, N. Lenca, R. L. Lord, S. Groysman, Dalton Trans. 2017, 46, 5605-5616.
  19. Bheemaraju, J. W. Beattie, Y. Danylyuk, J. Rochford, S. Groysman, Eur. J. Inorg. Chem. 2014, 5865-5873.
  20. Crespo, M. Martinez, S. M. Nabavizadeh, M. Rashidi, Coord. Chem. Rev. 2014, 279, 115-140.
  21. M. Rendina, R. J. Puddephatt, Chem. Rev. 1997, 97, 1735-1754.
  22. B. Aghakhanpour, S. Paziresh, S. M. Nabavizadeh, S. J. Hoseini, F. N. Hosseini, J. Iran. Chem. Soc. 2020, 17, 2683-2715.
  23. J. Hoseini, S. M. Nabavizadeh, S. Jamali, M. Rashidi, Eur. J. Inorg. Chem. 2008, 32, 5099-5105.
  24. M. Nabavizadeh, M. D. Aseman, B. Ghaffari, M. Rashidi, F.N. Hosseini, G. Azimi, J. Organomet. Chem. 2012, 715, 73-81.
  25. P. Brown, R. J. Puddephatt, M. Rashidi, Inorg. Chim. Acta 1976, 19, L33-L34.
  26. P. Brown, A. Hollings, K. J. Houston, R. J. Puddephatt, M. Rashidi, J. Chem. Soc. Dalton Trans. 1976, 786-791.
  27. D. Aseman, M. Rashidi, S. M. Nabavizadeh, R. J. Puddephatt, Organometallics 2013, 32, 2593-2598.
  28. S. Hill, M. J. Irwin, C. J. Levy, L. M. Rendina, R. J. Puddephatt, R. A. Andersen, L. McLean, Inorg. Synth. 1998, 32, 149-153.
  29. D. Scott, R. J. Puddephatt, Organometallics 1983, 2, 1613-1618.
  30. D. Scott, R. J. Puddephatt, Organometallics 1986, 5, 2522-2529.
  31. Crespo, R. J. Puddephatt, Organometallics 1987, 6, 2548-2550.
  32. Habibzadeh, M. Rashidi, S. M. Nabavizadeh, L. Mahmoodi, F. N. Hosseini, R. J. Puddephatt, Organometallics 2010, 29, 82-88.
  33. J. Puddephatt, Angew. Chem. Int. Ed. 2002, 41, 261-263.
  34. M. Nabavizadeh, H. Amini, M. Rashidi, K. R. Pellarin, M. S. McCready, B. F. T. Cooper, R. J. Puddephatt, J. Organomet. Chem. 2012, 713, 60-67.
  35. C. Janzen, M. C. Jennings, R. J. Puddephatt, Inorg. Chem. 2001, 40, 1728-1729.
  36. C. Janzen, M. C. Jennings, R. J. Puddephatt, Inorg. Chim. Acta 2005, 358, 1614-1622.
  37. Yamaguchi, K. Yoshiya, Inorg. Chem. 2019, 58, 9548-9552.
  38. Mishra, N. K. Sinha, N. Thirupathi, Inorg. Chem. 2021, 60, 3879-3892.
  39. P. Brown, R. J. Puddephatt, M. Rashidi, Inorg. Chim. Acta 1977, 23, L33-L34.
  40. Manojlovic-Muir, K. W. Muir, A. A. Frew, S. S. M. Ling, M. A. Thomson, R. J. Puddephatt, Organometallics 1984, 3, 1637-1645.
  41. Bruker-AXS, SAINT, 2013, Bruker-AXS, Madison, WI 53711, USA.
  42. Bruker-AXS, TWINABS, 2012, Bruker-AXS, Madison, WI 53711, USA.
  43. M. Sheldrick, Acta Cryst. 2015, A71, 3-8.
  44. M. Sheldrick, Acta Cryst. 2015, C71, 3-8.
  45. D. Becke, Phys. Rev. A 1988, 38, 3098-3100.
  46. Andzelm, C. Kolmel, A. Klamt, J. Chem. Phys. 1995, 103, 9312-9320.
  47. ADF 2020, SCM, Vrije Universiteit, Amsterdam, The Netherlands, http://www.scm.com.
Inorganic Chemistry Research
Volume 6, Issue 1
Spring and Summer; Special Issue: In Memory of Prof. Mehdi Rashidi
2022
Pages 58-67

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History

  • Receive Date: 02 February 2022
  • Revise Date: 05 April 2022
  • Accept Date: 06 April 2022

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