A chiral molecular based metamagnet prepared from manganese ions and a chiral triplet organic radical as a bridging ligand

Angewandte Chemie - International Edition

Volumn 38, Issue 11, 1999, Pages 1601-1603

  Kumagai, Hitoshi ^a   Inoue, Katsuya ^a  

^a INSTITUTE FOR MOLECULAR SCIENCE   (Japan)

Author keywords

Chirality; Helical structures; Magnetic properties manganese; Radicals

Indexed keywords

MANGANESE; RADICAL;

ARTICLE; CHIRALITY; CIRCULAR DICHROISM; CRYSTAL STRUCTURE; LIGAND BINDING; MAGNET; MAGNETISM; OPTICAL ROTATION; TEMPERATURE DEPENDENCE;

EID: 0033152147     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1521-3773(19990601)38:11<1601::aid-anie1601>3.0.co;2-%23     Document Type: Article

References (16)

1. "Magnetism: A Supramolecular Function": NATO ASI Ser. Ser. C 1995, 484.
2. P. G. Lacroix, R. Clement, K. Nakatani, J. Zyss, I. Ledoux, Science 1994, 263, 658-660.
3. L. D. Barron, J. Vrbancich, Mol. Phys. 1984, 51, 715-730.
4. G. L. J. A. Rikken, E. Raupach, Nature 1997, 390, 493-494.
5. J. Sedó, N. Ventosa, D. Ruiz-Molina, M. Mas, E. Molins, C. Rovira, J. Veciana, Angew. Chem. 1998, 110, 344-347; Angew. Chem. Int. Ed. 1998, 37, 330-333.
6. J. Sedó, N. Ventosa, D. Ruiz-Molina, M. Mas, E. Molins, C. Rovira, J. Veciana, Angew. Chem. 1998, 110, 344-347; Angew. Chem. Int. Ed. 1998, 37, 330-333.
7. A. Caneschi, D. Gatteschi, P. Rey, R. Sessoli, Inorg. Chem. 1991, 30, 3936-3941.
8. K. Nakayama, T. Ishida, R. Takayama, D. Hashizume, M. Yasui, F. Iwasaki, T. Nogami, Chem. Lett. 1998, 497-498.
9. H. Iwamura, K. Inoue, N. Koga, New J. Chem. 1998, 22, 201.
10. K. Inoue, H. Iwamura, J. Chem. Soc. Chem. Commun. 1994, 2273-2274.
11. K. Inoue, H. Iwamura, J. Am. Chem. Soc. 1994, 116, 3173-3174.
12. K. Inoue, T. Hayamizu, H. Iwamura, D. Hashizume, Y. Ohashi, J. Am. Chem. Soc. 1996, 118, 1803-1804.
13. A. S. Markosyan, T. Hayamizu, H. Iwamura, K. Inoue, J. Phys. Condens. Matter 1998, 10, 2323.
14. A. Carder, J. Am. Chem. Soc. 1969, 91, 3724-3727.
15. -3. The structure were solved and refined with the TEXSAN Version 2.0 crystallographic program (Molecular Structure Corporation). Some non-hydrogen atoms were refined anisotropically. Crystallographic data (excluding structure factors) for the structure reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-104529. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (fax: (+44)1223-336-033; e-mail: deposit@ccdc.cam. ac.uk).
16. M. M. Bauman, E. W. Meijer, Adv. Mater. 1995, 7, 385-387.