Stereoselective α-olefin coordination to chiral organoplatinum(II) complexes

Organometallics

Volumn 17, Issue 20, 1998, Pages 4329-4331

  Baar, Cliff R ^a   Jenkins, Hilary A ^a   Yap, Glenn P A ^b   Puddephatt, Richard J ^a  

^a UNIVERSITY OF WESTERN ONTARIO   (Canada)

^b UNIVERSITY OF WINDSOR   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0006896299     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om980566k     Document Type: Article

References (29)

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13. For platinum(II) complexes containing an olefin unit cis to an alkyl ligand see: (a) Clark, H. C.; Jablonsky, C. R.; von Werner, K. J. Organomet. Chem. 1974, 82, C51. (b) Cucciolito, M. E.; De Felice, V.; Panunzi, A.; Vitagliano, A. Organometallics 1989, 8, 1180. (c) Hill, G. S.; Rendina, L. M.; Puddephatt, R. J. J. Chem. Soc., Dalton Trans. 1996, 1809. (d) Fusto, M.; Giordano, F.; Orabona, I.; Ruffo, F. Organometallics 1997, 16, 5981. (e) Ganis, P.; Orabona, I.; Ruffo, F.; Vitagliano, A. Organometallics 1998, 17, 2646.
14. For platinum(II) complexes containing an olefin unit cis to an alkyl ligand see: (a) Clark, H. C.; Jablonsky, C. R.; von Werner, K. J. Organomet. Chem. 1974, 82, C51. (b) Cucciolito, M. E.; De Felice, V.; Panunzi, A.; Vitagliano, A. Organometallics 1989, 8, 1180. (c) Hill, G. S.; Rendina, L. M.; Puddephatt, R. J. J. Chem. Soc., Dalton Trans. 1996, 1809. (d) Fusto, M.; Giordano, F.; Orabona, I.; Ruffo, F. Organometallics 1997, 16, 5981. (e) Ganis, P.; Orabona, I.; Ruffo, F.; Vitagliano, A. Organometallics 1998, 17, 2646.
15. For platinum(II) complexes containing an olefin unit cis to an alkyl ligand see: (a) Clark, H. C.; Jablonsky, C. R.; von Werner, K. J. Organomet. Chem. 1974, 82, C51. (b) Cucciolito, M. E.; De Felice, V.; Panunzi, A.; Vitagliano, A. Organometallics 1989, 8, 1180. (c) Hill, G. S.; Rendina, L. M.; Puddephatt, R. J. J. Chem. Soc., Dalton Trans. 1996, 1809. (d) Fusto, M.; Giordano, F.; Orabona, I.; Ruffo, F. Organometallics 1997, 16, 5981. (e) Ganis, P.; Orabona, I.; Ruffo, F.; Vitagliano, A. Organometallics 1998, 17, 2646.
16. For platinum(II) complexes containing an olefin unit cis to an alkyl ligand see: (a) Clark, H. C.; Jablonsky, C. R.; von Werner, K. J. Organomet. Chem. 1974, 82, C51. (b) Cucciolito, M. E.; De Felice, V.; Panunzi, A.; Vitagliano, A. Organometallics 1989, 8, 1180. (c) Hill, G. S.; Rendina, L. M.; Puddephatt, R. J. J. Chem. Soc., Dalton Trans. 1996, 1809. (d) Fusto, M.; Giordano, F.; Orabona, I.; Ruffo, F. Organometallics 1997, 16, 5981. (e) Ganis, P.; Orabona, I.; Ruffo, F.; Vitagliano, A. Organometallics 1998, 17, 2646.
17. For platinum(II) complexes containing an olefin unit cis to an alkyl ligand see: (a) Clark, H. C.; Jablonsky, C. R.; von Werner, K. J. Organomet. Chem. 1974, 82, C51. (b) Cucciolito, M. E.; De Felice, V.; Panunzi, A.; Vitagliano, A. Organometallics 1989, 8, 1180. (c) Hill, G. S.; Rendina, L. M.; Puddephatt, R. J. J. Chem. Soc., Dalton Trans. 1996, 1809. (d) Fusto, M.; Giordano, F.; Orabona, I.; Ruffo, F. Organometallics 1997, 16, 5981. (e) Ganis, P.; Orabona, I.; Ruffo, F.; Vitagliano, A. Organometallics 1998, 17, 2646.
18. (a) Erickson, L. E.; Jones, G. S.; Blanchard, J. L.; Ahmed, K. J. Inorg. Chem. 1991, 30, 3147.
19. (b) Morris, K. F.; Erickson, L. E.; Panajotova, B. V.; Jiang, D. W.; Ding, F. Inorg. Chem. 1997, 36, 601.
20. (c) Erickson, L. E.; Hayes, P.; Hooper, J. J.; Morris, K. F.; Newbrough, S. A.; Van Os, M.; Slangan, P. Inorg. Chem. 1997, 36, 284.
21. (d) Lazzaroni, R.; Uccello-Barretta, G.; Bertozzi, S.; Salvadori, P. J. Organomet. Chem. 1985, 297, 117.
22. (e) Miki, K.; Yamatoya, K.; Kasai, N.; Kurosawa, H.; Urabe, A.; Emoto, M.; Tatsumi, K.; Nakamura, A. J. Am. Chem. Soc. 1988, 110, 3191.
23. For stereoselectivity of α-olefin coordination in five-coordinate platinum(II) and palladium(II) complexes: (a) Albano, V. G.; Braga, D.; De Felice, V.; Panunzi, A.; Vitagliano, A. Organometallics 1987, 6, 517. (b) Albano, V. G.; Castellari, C.; Cucciolito, M. E.; Panunzi, A.; Vitagliano, A. Organometallics 1989, 8, 1180.
24. For stereoselectivity of α-olefin coordination in five-coordinate platinum(II) and palladium(II) complexes: (a) Albano, V. G.; Braga, D.; De Felice, V.; Panunzi, A.; Vitagliano, A. Organometallics 1987, 6, 517. (b) Albano, V. G.; Castellari, C.; Cucciolito, M. E.; Panunzi, A.; Vitagliano, A. Organometallics 1989, 8, 1180.
25. (a) Baar, C. R.; Hill, G. S.; Vittal, J. J.; Puddephatt, R. J. Organometallics 1998, 17, 32.
26. (b) Baar, C. R.; Jenkins, H. A.; Vittal, J. J.; Yap, G. P. A.; Puddephatt, R. J. Organometallics 1998, 77, 2805. Because complexes 1 and 2 are used in racemic form (R,S and S,R for 1; R,R and S,S for 2), each diastereomer shown in Scheme 1 has a corresponding enantiomer.
27. 2], 101.8 [J(PtC) = 134 Hz, = CH], 167.0 [CH=N], 176.3 [J(PtC) = 97 Hz, CH=N].
28. 4.
29. Attempts to grow suitable single crystals of complexes derived from trans-L have so far been unsuccessful.