A highly reactive uranium complex supported by the calix[4]tetrapyrrole tetraanion affording dinitrogen cleavage, solvent deoxygenation, and polysilanol depolymerization

Angewandte Chemie - International Edition

Volumn 41, Issue 18, 2002, Pages 3433-3436

  Korobkov, Ilia ^a   Gambarotta, Sandro ^a   Yap, Glenn P A ^a  

^a UNIVERSITY OF OTTAWA   (Canada)

Author keywords

Cleavage reactions; Dimerization; Mixed valent compounds; Nitrogen fixation; Uranium

Indexed keywords

DEPOLYMERIZATION; DIMERS; EARTH ATMOSPHERE; NEGATIVE IONS; ORGANIC COMPOUNDS; SOLVENTS;

DIMERIC COMPLEXES;

URANIUM;

CALIX[4]TETRAPYRROLE; NITROUS OXIDE; POLYANION; PYRROLE DERIVATIVE; SILANE DERIVATIVE; SOLVENT; UNCLASSIFIED DRUG; URANIUM DERIVATIVE;

ARTICLE; CHEMICAL BOND; CHEMICAL REACTION; COMPLEX FORMATION; DEPOLYMERIZATION; MOLECULAR INTERACTION; OXYGENATION; REACTION ANALYSIS; X RAY CRYSTALLOGRAPHY;

EID: 0037119649     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3773(20020916)41:18<3433::AID-ANIE3433>3.0.CO;2-V     Document Type: Article

References (26)

1. a) J. Jubb, S. Gambarotta, J. Am. Chem. Soc. 1994, 116, 4477;
2. b) T. Dubé. S. Conoci, S. Gambarotta, G. P. A. Yap, G. Vaspollo, Angew. Chem. 1999, 111, 3890; Angew. Chem. Int. Ed. 1999, 38, 3657;
3. b) T. Dubé. S. Conoci, S. Gambarotta, G. P. A. Yap, G. Vaspollo, Angew. Chem. 1999, 111, 3890; Angew. Chem. Int. Ed. 1999, 38, 3657;
4. c) T. Dubé, J. Guan, S. Gambarotta, G. P. A. Yap, Chem. Eur. J. 2001, 374;
5. d) T. Dube, M. Ganesan, S. Conoci, S. Gambarotta, G. P. A. Yap, Organometallics 2000, 19, 3716.
6. W. J. Evans, T. A. Ulibarri, J. W. Ziller, J. Am. Chem. Soc. 1988, 110, 6877.
7. a) C. E. Laplaza, C. C. Cummins, Science 1995, 268, 862;
8. b) C. E. Laplaza, M. J. A. Johnson, J. C. Peters, A. C. Odom, E. Kim, C. C. Cummins, G. N. George, I. J. Pichering, J. Am. Chem. Soc. 1996, 118, 709.;
9. c) B. G. K. Clentsmith, F. G. H. Cloke, J. Am. Chem. Soc. 1999, 121, 10444;
10. d) A. Caselli, E. Solari, R. Scopelliti, C. Floriani, N. Re, C. Rizzoli, A. Chiesi-Villa, J. Am. Chem. Soc. 2000, 122, 365;
11. e) P. Berno, S. Gambarotta, Angew. Chem. 1995, 107, 871; Angew. Chem. Int. Ed. Engl. 1995, 34, 822;
12. e) P. Berno, S. Gambarotta, Angew. Chem. 1995, 107, 871; Angew. Chem. Int. Ed. Engl. 1995, 34, 822;
13. f) M. Tayebani, K. Feghali, S. Gambarotta, C. Bensimon, Organometallics 1997, 16, 5084.
14. a) T. Dube, S. Gambarotta, G. P. A. Yap, Organometallics 2000, 19, 115;
15. b) T. Dube, S. Conoci, S. Gambarotta, G. P. A. Yap, Organometallics 2000, 19, 1182;
16. c) M. Ganesan, S. Gambarotta, G. P. A. Yap, Angew. Chem. 2001, 113, 788; Angew. Chem. Int. Ed. 2001, 40, 766;
17. c) M. Ganesan, S. Gambarotta, G. P. A. Yap, Angew. Chem. 2001, 113, 788; Angew. Chem. Int. Ed. 2001, 40, 766;
18. d) M. Ganesan; M. P. Lalonde, S. Gambarotta, G. P. A. Yap, Organometallics 2001, 20, 2443;
19. e) T. Dube, J. Guan, S. Gambarotta, G. P. A. Yap, Organometallics 2001, 20, 374.
20. a) P. Roussel, P. Scott, J. Am. Chem. Soc. 1998, 120, 1070;
21. b) A. L. Odom, P. L. Arnold, C. C. Cummins, J. Am. Chem. Soc. 1998, 120, 5836.
22. P. Diaconescu, P. L. Arnold, T. Baker, D. Mindiola, C. C. Cummins, J. Am. Chem. Soc. 2000, 122, 6108.
23. a) I. Korobkov, S. Gambarotta, G. P. A. Yap, Organometallics 2001, 20, 2552;
24. b) an example of DME demethylation has also been recently found: I. Korobkov, J. Guan, S. Gambarotta, G. P. A. Yap, unpublished results.
25. D. S. J. Arney, C. J. Burns, J. Am. Chem. Soc. 1993, 115, 9840.
26. I. Korobkov, S. Gambarotta, G. P. A. Yap, L. Thompson, J. Hay, Organometallics 2001, 20, 5440.