Synthesis, structure, and catalytic activity of palladium complexes bearing a tridentate PXP-pincer ligand of heavier group 14 element (X = Ge, Sn)

Chemistry Letters

Volumn 41, Issue 9, 2012, Pages 967-969

  Takaya, Jun ^a   Nakamura, Shuhei ^a   Iwasawa, Nobuharu ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84866450779     PISSN: 03667022     EISSN: 13480715     Source Type: Journal    
DOI: 10.1246/cl.2012.967     Document Type: Article

References (28)

1. a) M. C. MacInnis, D. F. MacLean, R. J. Lundgren, R. McDonald, L. Turculet, Organometallics 2007, 26, 6522.
2. E. E. Korshin, G. Leitus, L. J. W. Shimon, L. Konstantinovski, D. Milstein, Inorg. Chem. 2008, 47, 7177.
3. D. F. MacLean, R. McDonald, M. J. Ferguson, A. J. Caddell, L. Turculet, Chem. Commun. 2008, 5146.
4. S. J. Mitton, R. McDonald, L. Turculet, Angew. Chem., Int. Ed. 2009, 48, 8568.
5. E. Morgan, D. F. MacLean, R. McDonald, L. Turculet, J. Am. Chem. Soc. 2009, 131, 14234.
6. S. J. Mitton, R. McDonald, L. Turculet, Organometallics 2009, 28, 5122.
7. M. C. MacInnis, R. McDonald, M. J. Ferguson, S. Tobisch, L. Turculet, J. Am. Chem. Soc. 2011, 133, 13622.
8. H. Fang, Y.-K. Choe, Y. Li, S. Shimada, Chem.-Asian J. 2011, 6, 2512.
9. Y.-H. Li, Y. Zhang, X.-H. Ding, Inorg. Chem. Commun. 2011, 14, 1306.
10. Y.-H. Li, X.-H. Ding, Y. Zhang, W.-R. He, W. Huang, Inorg. Chem. Commun. 2012, 15, 194.
11. a) J. Takaya, N. Iwasawa, J. Am. Chem. Soc. 2008, 130, 15254.
12. J. Takaya, N. Iwasawa, Organometallics 2009, 28, 6636.
13. J. Takaya, K. Sasano, N. Iwasawa, Org. Lett. 2011, 13, 1698.
14. J. Takaya, N. Iwasawa, Dalton Trans. 2011, 40, 8814.
15. J. Takaya, N. Kirai, N. Iwasawa, J. Am. Chem. Soc. 2011, 133, 12980.
16. P. Gualco, T.-P. Lin, M. Sircoglou, M. Mercy, S. Ladeira, G. Bouhadir, L. M. Pérez, A. Amgoune, L. Maron, F. P. Gabbaï, D. Bourissou, Angew. Chem., Int. Ed. 2009, 48, 9892.
17. For examples of other types of Si-containing multidentate phosphine ligands, see: M. S. Balakrishna, P. Chandrasekaran, P. P. George, Coord. Chem. Rev. 2003, 241, 87.
18. 2 (dppe: 1, 2-bis (diphenylphosphino) ethane). See: M. Minato, D.-Y. Zhou, L.-B. Zhang, R. Hirabayashi, M. Kakeya, T. Matsumoto, A. Harakawa, G. Kikutsuji, T. Ito, Organometallics 2005, 24, 3434, and references cited therein.
19. a) Y. Cabon, H. Kleijn, M. A. Siegler, A. L. Spek, R. J. M. K. Gebbink, B.-J. Deelman, Dalton Trans. 2010, 39, 2423.
20. E. Brendler, E. Wächtler, T. Heine, L. Zhechkov, T. Langer, R. Pöttgen, A. F. Hill, J. Wagler, Angew. Chem., Int. Ed. 2011, 50, 4696, and references cited therein.
21. a) H. Kameo, S. Ishii, H. Nakazawa, Organometallics 2012, 31, 2212.
22. H. Kameo, S. Ishii, H. Nakazawa, Dalton Trans. 2012, 41, 8290.
23. N. Selander, K. J. Szabó, Chem. Rev. 2011, 111, 2048.
24. a) H. Nakamura, H. Iwama, Y. Yamamoto, J. Am. Chem. Soc. 1996, 118, 6641.
25. M. Shi, K. M. Nicholas, J. Am. Chem. Soc. 1997, 119, 5057.
26. For a review of reductive aldol-type reactions catalyzed by transition-metal catalyst, see: H. Nishiyama, T. Shiomi, in Metal Catalyzed Reductive C-C Bond Formation: A Departure from Preformed Organometallic Reagents in Topics in Current Chemistry, ed. by M. J. Krische, Springer-Verlag, Berlin, 2007, Vol. 279, pp. 105-137. doi:10.1007/128-2007-126.
27. Supporting Information is available electronically on the CSJ-Journal Web site, http://www.csj.jp/journals/chem-lett/index.html.
28. After submission of this manuscript, synthesis of rhodium and iridium complexes bearing a PEP-type ligand (E = Ge or Sn) via E-C bond cleavage was reported by Nakazawa. See: H. Kameo, S. Ishii, H. Nakazawa, Dalton Trans. 2012. Advance Article. doi:10.1039/C2DT30996C.