Synthesis and magnetization of new room-temperature molecule-based magnets: Effect of stoichiometry on local magnetic structure by x-ray magnetic circular dichroism

Journal of the American Chemical Society

Volumn 120, Issue 44, 1998, Pages 11347-11352

  Dujardin, E ^a   Ferlay, S ^a   Phan, X ^a   Desplanches, C ^a   Cartier Dit Moulin, C ^a,b   Sainctavit, P ^b,c   Baudelet, F ^b   Dartyge, E ^b   Veillet, P ^a   Verdaguer, M ^a  

^a CNRS   (France)

^b SYNCHROTRON SOLEIL   (France)

^c UNIVERSITÉ PIERRE ET MARIE CURIE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMIUM; METAL DERIVATIVE; VANADIUM;

ABSORPTION SPECTROSCOPY; ARTICLE; CHEMICAL STRUCTURE; CIRCULAR DICHROISM; INFRARED SPECTROSCOPY; MAGNET; MAGNETIC FIELD; STOICHIOMETRY; SYNTHESIS; X RAY;

EID: 0032508936     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja974076f     Document Type: Article

References (29)

1. (a) Gadet, V.; Bujoli-Doeuff, M.; Force, L.; Verdaguer, M.; El Malkhi, K.; Deroy, A.; Besse, J.-P.; Chappert, C.; Veillet, P.; Renard, J.-P.; Beauvillain, P. Molecular Magnetic Materials; Gatteschi, D., et al., Eds.; NATO ASI Series 198; Kluwer: Dordrecht, The Netherlands, 1990; pp 281-296.
2. (b) Gadet, V.; Mallah, T.; Castro, I.; Veillet, P.; Verdaguer, M. J. Am. Chem. Soc. 1992, 114, 9213-9214.
3. Entley W. R.; Girolami G. S. Science 1995, 268, 397-399.
4. Mallah, T.; Thiébaut, S.; Verdaguer, M.; Veillet, P. Science 1993, 262, 1554-1556.
5. (e) Sato, O.; Iyoda, T.; Fujushima, A.; Hashimoto, K. Science 1996, 271, 49-51.
6. Kahn, O. Molecular Magnetism; VCH: New York, 1993; p 149.
7. Kahn, O. Nature 1995, 378, 677-678.
8. Ferlay, S.; Mallah, T.; Ouahès, R.; Veillet, P.; Verdaguer, M. Nature 1995, 378, 701-703.
9. Ferlay, S. Thesis, Université Pierre et Marie Curie, Paris, 1996.
10. Schütz, G.; Wagner, W.; Wilhelm, W.; Kienle, P.; Zeller, R.; Frahm, R.; Materlik, G. Phys. Rev. Lett. 1987, 58, 737-742.
11. Elemental analysis for 1: Found: C, 16.9%; N, 20.4%; H, 2.1%; V, 17.3%; Cr, 12.5%; S, 2.7%; K, 0.6%. Calculated: C, 18.1%; N, 21.1%; H, 2.2%; V, 18.6%; Cr, 13.0%; S, 2.9%; K, 0.6%.
12. Elemental analysis for 2: Found: C, 15.6%; N, 18.4%; H, 1.2%; V, 11.5%; Cr, 10.8%; S, 0.2%. Calculated: C, 15.6%; N, 18.2%; H, 1.7%; V, 12.0%; Cr, 11.3%; S, 0.2%; Cs, 25.7%. Cs data are lacking. The uncertainty in the formula of 2 is larger than in 1.
13. Born, M.; Wolf, E. Principles of optics; Pergamon Press: London, 1959.
14. Babel, D. Commun. Inorg. Chem. 1986, 5, 285-320.
15. Nakamoto, K. Infrared and Roman Spectra of Inorganic and Coordination Compounds, 3rd ed.; Wiley: New York, 1978; p 259.
16. Ferlay, S.; Mallah, T.; Ouahès, R.; Veillet, P.; Verdaguer, M. Inorg. Chem. 1998, in press.
17. Magnetism and Synchrotron Radiation; Beaurepaire, E., Carrière, B., Kappler, J. P., Eds.; Editions de Physique, Les Ulis, 1997.
18. (a) Arrio, M. A.; Sainctavit, P.; Cartier dit Moulin, C.; Brouder, C.; De Groot, F. M. F.; Mallah, T.; Verdaguer, M. J. Phys. Chem. 1996, 100, 4679-4684.
19. (b) Verdaguer, M.; Mallah, T.; Hélary, C.; L'Hermite, F.; Sainctavit, P.; Arrio, M. A.; Babel, D.; Baudelet, F.; Dartyge, E.; Fontaine, A. Nucl. Instrum. Methods 1995, 208, 765-767.
20. Arrio, M. A.; Sainctavit P.; Cartier dit Moulin, P.; Brouder, C.; de Groot, F. M. F.; Mallah, T.; Verdaguer, M. J. Elec. Spectrosc. Relat. Phenom. 1996, 78, 203-208.
21. Carra, P.; König, H.; Thole, B. T.; Altarelli, M. Physica B 1993, 192, 182-184.
22. (a) Siberchicot, B.; Mallah, T.; Verdaguer, M. J. Magn. Magn. Mater. 1996, 417, 157-158.
23. (b) Eyert, V.; Siberchicot, B.; Verdaguer, M. Phys. Rev. B 1997, 56, 8959-8965.
24. (a) Brouder, C.; Alouani, M.; Benneman, K. H. Phys. Rev. B 1996, 54, 7334-7349.
25. (b) H. Ebert, G. Schütz, Spin-Orbit Influenced Spectroscopies of Magnetic Solids; Lecture Notes in Physics 466; Springer: Berlin, 1996.
26. Verdaguer, M.; Mallah, T.; Helary, C.; L'Hermite, F.; Sainctavit, P.; Arrio, M. A.; Babel, D.; Baudelet, F.; Dartyge, E.; Fontaine A. Physica B 1995, 208-209, 765-767.
27. (a) Sato, O.; Iyoda, T.; Fujishima, A.; Hashimoto, K. Science 1996, 272, 704-705.
28. (b) Gu, Z.-Z.; Sato, O.; Iyoda, T.; Hashimoto, K.; Fujishima, A. J. Phys. Chem. 1996, 100, 18289-18291.
29. Ohkoshi, S.-I.; Sato, O.; Iyoda, T.; Fujishima, A.; Hashimoto, K. Inorg. Chem. 1997, 36, 268-269.