Direct NMR spectroscopic observation of a lanthanide-coordinated water molecule whose exchange rate is dependent on the conformation of the complexes

Angewandte Chemie - International Edition

Volumn 37, Issue 19, 1998, Pages 2673-2675

  Aime, Silvio ^a   Barge, Alessandro ^a   Botta, Mauro ^a   De Sousa, Alvaro S ^b   Parker, David ^b  

^a UNIVERSITY OF TURIN   (Italy)

^b DURHAM UNIVERSITY   (United Kingdom)

Author keywords

Lanthanides; Macrocyclic ligands; NMR spectroscopy; Water exchange

Indexed keywords

EID: 0032538573     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1521-3773(19981016)37:19<2673::aid-anie2673>3.0.co;2-%23     Document Type: Article

References (18)

1. a) R. B. Lauffer, Chem Rev. 1987, 87, 901-927;
2. b) J. A. Peters, J. Huskens, D. J. Raber, Prog. Nucl. Magn. Reson. Spectrosc. 1996, 28, 283-350;
3. c) S. Aime, M. Botta, M. Fasano, E. Terreno, Chem. Soc. Rev. 1998, 27, 19-29.
4. a) I. Bertini, C. Luchinat, NMR of Paramagnetic Molecules in Biological Systems, Benjamin/Cummings, Menlo Park, 1996;
5. b) S. H. Koenig, R. D. Brown III, Prog. Nucl. Magn. Reson. Spectrosc. 1990, 22, 487-567.
6. a) R. V. Southwood-Jones, W. L. Earl, K. E. Newman, A. E. Merbach, J. Chem. Phys. 1980, 73, 5909-5917;
7. b) C. Cossy, L. Helm, A. E. Merbach, Inorg. Chem. 1988, 27, 1973-1979.
8. a) S. Aime, M. Botta, M. Fasano, S. Paoletti, P. L. Anelli, F. Uggeri, M. Virtuani, Inorg. Chem. 1994, 33, 4707-4711;
9. b) G. Gonzalez, D. H. Powell, V. Tissières, A. E. Merbach, J. Phys. Chem. 1994, 98, 53-59;
10. c) S. Aime, M. Botta, M. Fasano, S. Geninatti Crich, E. Terreno, J. Biol. Inorg. Chem. 1997, 2, 470-479.
11. (a) S. Aime, M. Botta, G. Ermondi, Inorg. Chem. 1992, 31, 4291-4299;
12. (b) S. Hoeft, K. Roth, Chem. Ber. 1993, 126, 869-873.
13. D. H. Powell, O. M. Ni Dhubhghaill, D. Pubanz, L. Helm, Y. S. Lebedev, W. Schlaepfer, A. E. Merbach, J. Am. Chem. Soc. 1996, 118, 9333-9346.
14. S. Aime, A. Barge, M. Botta, A. De Sousa, D. Parker, J. Am. Chem. Soc. 1997, 119, 4767-4768.
15. S. Aime, M. Botta, E. Terreno, unpublished results.
16. S. Amin, J. R. Morrow, C. H. Lake, M. R. Churchill, Angew. Chem. 1994, 106, 824-826; Angew. Chem. Int. Ed. Engl. 1994, 33, 773-775.
17. S. Amin, J. R. Morrow, C. H. Lake, M. R. Churchill, Angew. Chem. 1994, 106, 824-826; Angew. Chem. Int. Ed. Engl. 1994, 33, 773-775.
18. P. H. Smith, K. N. Raymond, Inorg. Chem. 1985, 24, 3469-3477.