First observation of non-bridging thiolates or tetrahedral geometries within thiolate-containing Schiff-base macrocycles: [Zn2L][CF3SO3]2

(Note: The full text of this document is currently only available in the PDF Version )

Sally Brooker and Tony C. Davidson


Abstract

The structure determination of [Zn2L][CF3SO3]2 1 reveals the first example of non-bridging thiolates within a thiolate-containing Schiff-base macrocyclic complex: the flexibility of such macrocycles is also clearly demonstrated as this is the first example of the provision of distorted tetrahedral metal ion binding sites.


References

  1. See for example: R. H. Holm, S. Ciurli and J. A. Weigel, Prog. Inorg. Chem., 1990, 38, 1 Search PubMed.
  2. See for example: A. F. Kolodziej, Prog. Inorg. Chem., 1994, 41, 493 Search PubMed; M. A. Halcrow and G. Christou, Chem. Rev., 1994, 94, 2421 CAS; A. Volbeda, E. Garcin, C. Piras, A. L. De Lacey, V. M. Fernandez, E. C. Hatchikian, M. Frey and J. C. Fontecilla-Camps, J. Am. Chem. Soc., 1996, 118, 2989 CrossRef CAS.
  3. See for example: S. Iwata, C. Ostermeier, B. Ludwig and H. Michel, Nature, 1995, 376, 660 Search PubMed; H. Bertagnolli and W. Kaim, Angew. Chem., Int. Ed. Engl., 1995, 34, 771 CrossRef CAS.
  4. See for example: B. L. Vallee and D. S. Auld, Acc. Chem. Res., 1993, 26, 543 Search PubMed; J. M. Berg, Science, 1996, 271, 1081 CrossRef CAS.
  5. S. Brooker and P. D. Croucher, J. Chem. Soc., Chem. Commun., 1995, 1493, 2075 RSC; Chem. Commun., 1997, 459 Search PubMed.
  6. S. Brooker, P. D. Croucher and F. M. Roxburgh, J. Chem. Soc., Dalton Trans., 1996, 3031 RSC.
  7. S. Brooker, P. D. Croucher, T. C. Davidson, G. S. Dunbar, P. D. Smith, S. P. Cramer, C. Y. Ralston, A. McAuley and S. Subramanian, unpublished work.
  8. A. J. Atkins, A. J. Blake and M. Schröder, J. Chem. Soc., Chem. Commun., 1993, 1662 RSC; A. J. Atkins, D. Black, A. J. Blake, A. Marin-Becerra, S. Parsons, L. Ruiz-Ramirez and M. Schröder, Chem. Commun., 1996, 457 RSC; N. D. J. Branscombe, A. J. Blake, A. Marin-Becerra, W.-S. Li, S. Parsons, L. Ruiz-Ramirez and M. Schröder, Chem. Commun., 1996, 2573 RSC.
  9. P. E. Kruger and V. McKee, Chem. Commun., 1997, 1341 RSC.
  10. See for example: J. Castro, J. Romero, J. A. García-Vázquez, M. L. Durán, A. Castiñeiras, A. Sousa and D. E. Fenton, J. Chem. Soc., Dalton Trans., 1990, 3255 Search PubMed; C. Zhang, R. Chadha, H. K. Reddy and G. N. Schrauzer, Inorg. Chem., 1991, 30, 3865 RSC; R. Baggio, M. T. Garland and M. Perec, J. Chem. Soc., Dalton Trans., 1993, 3367 CrossRef CAS; J. J. Wilker and S. J. Lippard, J. Am. Chem. Soc., 1995, 117, 8682 RSC; U. Brand, R. Burth and H. Vahrenkamp, Inorg. Chem., 1996, 35, 1083 CrossRef CAS.
  11. V. McKee, Adv. Inorg. Chem., 1993, 40, 323 Search PubMed.
  12. G. A. Lawrance, M. Maeda, T. M. Manning, M. A. O'Leary, B. W. Skelton and A. H. White, J. Chem. Soc., Dalton Trans., 1990, 2491 RSC.
  13. See for example: I. G. Dance, Polyhedron, 1986, 5, 1037 Search PubMed; J. R. Dilworth and J. Hu, Adv. Inorg. Chem., 1993, 40, 411 CrossRef CAS.
  14. See for example: C. A. Hunter and J. K. M. Sanders, J. Am. Chem. Soc., 1990, 112, 5525 Search PubMed; P. R. Ashton, P. T. Glink, M. V. Martinez-Diaz, J. F. Stoddart, A. J. P. White and D. J. Williams, Angew. Chem., Int. Ed. Engl., 1996, 35, 1930 CrossRef CAS; H. Adams, F. J. Carver, C. A. Hunter, J. C. Morales and E. M. Seward, Angew. Chem., Int. Ed. Engl., 1996, 35, 1542 CrossRef CAS; I. Dance and M. Scudder, Chem. Eur. J., 1996, 481 CrossRef CAS.
  15. G. M. Sheldrick, Acta Crystallogr., Sect. A, 1990, 46, 467 CrossRef.
  16. G. M. Sheldrick, J. Appl. Crystallogr., 1997, manuscript in preparation. Search PubMed.
Click here to see how this site uses Cookies. View our privacy policy here.