Host within a host: Encapsulation of alkali ion-crown ether complexes into a [Ga4L6]12- supramolecular cluster

Angewandte Chemie - International Edition

Volumn 39, Issue 7, 2000, Pages 1239-1242

  Parac, Tatjana N ^a   Scherer, Markus ^a   Raymond, Kenneth N ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Cluster compounds; Crown ethers; Host guest chemistry; Supramolecular chemistry

Indexed keywords

ALKALI; CROWN ETHER DERIVATIVE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; COMPLEX FORMATION; CONFORMATION; CRYSTAL STRUCTURE; ENCAPSULATION; ENTHALPY; EQUILIBRIUM CONSTANT; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; NUCLEAR OVERHAUSER EFFECT; PROTON NUCLEAR MAGNETIC RESONANCE; SOLID STATE; SYNTHESIS;

EID: 0034599673     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(20000403)39:7<1239::AID-ANIE1239>3.0.CO;2-1     Document Type: Article

References (28)

1. D. L. Caulder, K. N. Raymond, J. Chem. Soc. Dalton Trans. 1999, 1185.
2. J.-M. Lehn in Supramolecular Chemistry, VCH, New York, 1995, references therein.
3. a) B. Hasenknopf, J.-M. Lehn, B. O. Kneisel, G. Baum, D. Fenske, Angew. Chem. 1996, 108, 1987; Angew. Chem. Int. Ed. Engl. 1996, 35, 1838;
4. a) B. Hasenknopf, J.-M. Lehn, B. O. Kneisel, G. Baum, D. Fenske, Angew. Chem. 1996, 108, 1987; Angew. Chem. Int. Ed. Engl. 1996, 35, 1838;
5. b) A. Caneschi, A. Cornia, A. C. Fabretti, S. Foner, D. Gatteschi, R. Grandi, L. Schenetti, Chem. Eur. J. 1996, 2, 1379;
6. c) S. Mann, G. Huttner, L. Zsolnai, K. Heinze, Angew. Chem. 1996, 108, 2983; Angew. Chem. Int. Ed. Engl. 1996, 35, 2808;
7. c) S. Mann, G. Huttner, L. Zsolnai, K. Heinze, Angew. Chem. 1996, 108, 2983; Angew. Chem. Int. Ed. Engl. 1996, 35, 2808;
8. d) R. W. Saalfrank, R. Burak, A. Breit, D. Stalke, R. Herbst-Inner, J. Daub, M. Porsch, E. Bill, M. Muther, A. X. Trautwein, Angew. Chem. 1994, 106, 1697; Angew. Chem. Int. Ed. Engl. 1994, 33, 1621;
9. d) R. W. Saalfrank, R. Burak, A. Breit, D. Stalke, R. Herbst-Inner, J. Daub, M. Porsch, E. Bill, M. Muther, A. X. Trautwein, Angew. Chem. 1994, 106, 1697; Angew. Chem. Int. Ed. Engl. 1994, 33, 1621;
10. e) R. W. Saalfrank, R. Burak, S. Reihs, N. Low, F. Hampel, H. Stachel, J. Lentmaier, K. Peters, E. Peters, H. G. von Schnering, Angew. Chem. 1995, 107, 1085; Angew. Chem. Int. Ed. Engl. 1995, 34, 993.
11. e) R. W. Saalfrank, R. Burak, S. Reihs, N. Low, F. Hampel, H. Stachel, J. Lentmaier, K. Peters, E. Peters, H. G. von Schnering, Angew. Chem. 1995, 107, 1085; Angew. Chem. Int. Ed. Engl. 1995, 34, 993.
12. M. Fujita, S. Nagao, K. Ogura, J. Am. Chem. Soc. 1995, 117, 1649.
13. D. L. Caulder, R. E. Powers, T. N. Parac, K. N. Raymond, Angew. Chem. 1998, 110, 1940; Angew. Chem. Int. Ed. 1998, 37, 1840.
14. D. L. Caulder, R. E. Powers, T. N. Parac, K. N. Raymond, Angew. Chem. 1998, 110, 1940; Angew. Chem. Int. Ed. 1998, 37, 1840.
15. T. N. Parac, D. L. Caulder, K. N. Raymond, J. Am. Chem. Soc. 1998, 120, 8003.
16. a) A. V. Bajaj, N. S. Poonia, Coord. Chem. Rev. 1988, 87, 65;
17. b) L. F. Lindoy in The Coordination Chemistry of Macrocyclic Ligand Complexes, Cambridge University Press, Cambridge, 1989.
18. a) R. M. Izatt, J. S. Bradshaw, S. A. Nielsen, J. D. Lamb, J. J. Christensen, D. Sen, Chem. Rev. 1985, 85, 271;
19. b) R. M. Izatt, K. Pawlak, J. S. Bradshaw, R. L. Bruening, Chem. Rev. 1991, 91, 1721.
20. S. König, C. Brückner, K. N. Raymond, J. A. Leary, J. Am. Soc. Mass. Spec. 1998, 9, 1099.
21. The crown ether and the metal cluster were mixed in a 2:1 molar ratio.
22. I. O. Sutherland, Chem. Soc. Rev. 1986, 15, 63. and references therein.
23. a) K. Aalmo, J. Krane, Acta Chem. Scand. Sect. A 1982, 36, 219;
24. b) A. J. Smetana, A. I. Popov, J. Solution Chem. 1980, 9, 183.
25. G. Michaux, J. Reisse, J. Am. Chem. Soc. 1982, 104, 6895.
26. 1 values are reported.
27. H. Hoiland, J. A. Ringseth, T. S. Brun, J. Solution Chem. 1979, 8, 779.
28. M. Scherer, T. N. Parac, S. Petoud, K. N. Raymond, unpublished results.