Pressure- and temperature-induced valence tautomeric interconversion in a o-dioxolene adduct of a cobalt-tetraazamacrocycle complex

Chemistry - A European Journal

Volumn 7, Issue 18, 2001, Pages 3926-3930

  Caneschi, Andrea ^a   Dei, Andrea ^a   Fabrizi De Biani, Fabrizia ^c   Gütlich, Philipp ^b   Ksenofontov, Vadim ^b   Levchenko, George ^d   Hoefer, Andreas ^b   Renz, Franz ^b  

^a UNIVERSITY OF FLORENCE   (Italy)

^b JOHANNES GUTENBERG UNIVERSITY   (Germany)

^c UNIVERSITY OF SIENA   (Italy)

^d DONETSK PHYSICOTECHNICAL INSTITUTE   (Ukraine)

Author keywords

Cobalt; Electron transfer; Isomerization; Redox chemistry; Valence isomerization

Indexed keywords

ELECTRON TRANSITIONS; NEGATIVE IONS; PRESSURE EFFECTS; THERMAL EFFECTS;

IONIC COMPOUNDS;

MOLECULAR STRUCTURE;

COBALT COMPLEX; MACROCYCLIC COMPOUND;

ARTICLE; CHEMICAL ANALYSIS; ELECTRON TRANSPORT; ISOMERISM; MOLECULAR INTERACTION; OXIDATION REDUCTION REACTION; PRESSURE; TEMPERATURE;

EID: 0035903501     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3765(20010917)7:18<3926::AID-CHEM3926>3.0.CO;2-6     Document Type: Article

References (33)

1. O. Kahn, J. P. Launay, Chemtronics 1988, 3, 140.
2. O. Kahn, C. Jay-Martinez, Science 1998, 279, 44.
3. D. M. Adams, A. Dei, A. L Rheingold, D. N. Hendrickson, J. Am. Chem. Soc. 1993, 115, 8221.
4. C. G. Pierpont, C. W. Lange, Progr. Coord. Chem. 1993, 41, 381.
5. P. Gütlich, A. Dei, Angew. Chem. 1997, 109, 2852;
6. Angew. Chem. Int. Ed. Engl. 1997, 36, 2734.
7. D. N. Hendrickson, D. M. Adams, C. C. Wu, S. M. Aubin in Magnetism: a supramolecutar function (Ed.: O. Kahn), Kluwer, Dordrecht, The Netherlands, 1996, p. 357.
8. G. A. Abakumov, V. K. Cherkasov, M. P. Bubnov, O. G. Ellert, Z. B. Dobrokhotova, L. N. Zakharov, Y. T. Struchovkov, Dokl. Akad. Nauk. 1993, 328, 12.
9. O. S. Jung, C. G. Pierpont, Inorg. Chem. 1994, 33, 2227.
10. P. Gütlich, A. Hauser, H. Spiering, Angew. Chem. 1994, 106, 2109-2141;
11. Angew. Chem. Int. Ed. Engl. 1994, 33, 2024-2054, and references therein.
12. 6.
13. C. P. Schlichter, U. G. Drickamer, J. Chem. Phys. 1972, 56, 2142.
14. M. W. Lynch, M. Valentine, D. N. Hendrickson, J. Am. Chem. Soc. 1982, 104, 6982.
15. a) SIR92: A. Altomare, G. Cascarano, C. Giacovazzo, A. Guagliardi, J. Appl. Crystallogr. 1994, 27, 435;
16. b) G. M. Sheldrick, SHELX93, Göttingen, 1993.
17. C. G. Pierpont, R. M. Buchanan, Coord. Chem. Rev. 1981, 38, 45.
18. C. Roux, J. Zarembowitch, J. P. Itié, M. Verdaguer, E. Dartyge, A. Fontaine, H. Tolentino. Inorg. Chem. 1991, 30, 3174.
19. C. Roux, D. M. Adams, J. P. Itié, A. Polian, D. N. Hendrickson, M. Verdaguer, Inorg. Chem. 1996, 35, 2846.
20. A. Caneschi, A. Dei, Angew. Chem. 1998, 110, 3220;
21. Angew. Chem. Int. Ed. 1998, 37, 3005-3007.
22. A. Caneschi, A. Dei, V. Tangoulis, unpublished results.
23. D. M. Adams, B. Li, J. D. Simon, D. N. Hendrickson, Angew. Chem. 1995, 107, 1580;
24. Angew. Chem. Int. Ed. Eng. 1995, 34, 1481.
25. A. Dei, D. Gatteschi Inorg. Chim. Acta 1992, 198-200, 813.
26. A. D. and A. C. thank Dr. Luca Pardi of the Istituto di Fisica Atomica e Molecolare - C. N. R., PISA (Italy) for HF EPR spectra on these systems.
27. A. Bencini, A. Dei, unpublished results.
28. D. M. Adams, D. N. Hendrickson, L. Noodleman, Inorg. Chem. 1997, 36, 3966.
29. Y. Garcia, P. J. van Koningsbruggen, R. Lapouyade, L. Rabardel, O. Kahn, M. Wieczorek, R. Bronisz, Z. Ciunik, M. F. Rudolf, C. R. Acad. Sci. Paris, t. 1, Serie II c, 1998, p. 523-532.
30. a) M. Baran, V. Dyakonov, L. Gladczuk, G. Levchenko, S. Piechota, H. Szymczak, Physica C 1995, 241, 383;
31. b) Y. Garcia, P. J. van Koningsbruggen, R. Lapouyade, L. Fournès, L. Rabardel, O. Kahn, V. Ksenofontov, G. Levchenko, P. Gütlich, Chem. Mater. 1998, 10, 2426,
32. c) V. Ksenofontov, G. Levchenko, H. Spiering, P. Gütlich, J. F. Létard, Y. Bouhedja, O. Kahn, Chem. Phys. Lett. 1998, 294, 545,
33. d) V. Ksenofontov, H. Spiering, A. Schreiner, G. Levchenko, H. A. Goodwin, P. Gütlich, J. Phys. Chem. Solids 1999, 60, 393.