Abstract
A new complex of formula [Ni(im2-py)2(SCN)2]⋅CH3OH (im2-py = 2-(2′-pyridyl)-4,4,5,5-tetramethylimidazoline-1-oxyl) has been synthesized and the crystal structure determined by X-ray diffraction methods. The complex crystallizes in the monoclinic space group P21/n with a = 15.525(5) Å, b = 13.405(4) Å, c = 16.167(5) Å, β = 113.324(5)°, V = 3089.6(16) Å3, and Z = 4. The structure of this complex is mononuclear with the nickel(II) ion octahedrally coordinated and bound to the imino nitroxide radicals through the imino nitrogen atoms. The thiocyanate groups are coordinated to the metal by the nitrogen atoms.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Caneschi, A.; Gatteschi, D.; Rey, P. Prog. Inorg. Chem. 1991, 39, 331.
Caneschi, A.; Gatteschi, D.; Renard, J.P.; Rey, P.; Sessoli, R. Inorg. Chem. 1989, 28, 3314.
Caneschi, A.; Gatteschi, D.; Renard, J.P.; Rey, P.; Sessoli, R. Inorg. Chem. 1989, 28, 1976.
Caneschi, A.; Gatteschi, D.; Renard, J.P.; Rey, P.; Sessoli, R. J. Am. Chem. Soc. 1989, 111, 785.
Marvilliers, A.; Pei, Y.; Boquera, J.C.; Vostrikova, K.E.; Paulsen, C.; Rivière, E.; Audière, J.-P.; Mallah, T. J. Chem. Soc., Chem. Commun. 1999, 1951.
Vostrikova, K.E.; Luneau, D.; Wernsdorfer, W.; Pey, P.; Verdaguer, M. J. Am. Chem. Soc. 2000, 122, 718.
Ribas, J.; Monfort, M.; Ghosh, B.K.; Cortés, R.; Solans, X.; Font-Bardía, M. Inorg. Chem. 1996, 35, 864.
Mautner, F.A.; Cortés, R.; Lezama, L.; Rojo, T. Angew. Chem. 1996, 108, 96; Angew. Chem., Int. Ed. Engl. 1996, 35, 78.
Manson, J.L.; Arif, A.M.; Miller, J.S. J. Chem. Soc., Chem. Commun. 1999, 1479.
Escuér, A.; Vicente, R.; Goher, M.A.S.; Mautner, F.A. Inorg. Chem. 1997, 36, 3440.
Diaz, C.; Ribas, J.; Nuria, S.; Solans, X.; Font-Bardía, M. Inorg. Chim. Acta 1999, 286, 169.
Helbert, J.N.; Kopf, P.W.; Poindexter, E.H.; Wagner, B.E. J. Chem. Soc., Dalton Trans. 1975, 998.
Sheldrick, G.M. SHELXS97, Program for the Solution of Crystal Structure; University of Göttingen: Germany, 1997.
Sheldrick, G.M. SHELXL97, Program for the Refinement of Crystal Structure; University of Göttingen: Germany, 1997.
Vicente, R.; Escuer, A.; Solans, X.; Font-Bardía, M. Inorg. Chim. Acta 1996, 248, 59.
Oshio, H.; Watanabe, T.; Ohto, A.; Ito, T.; Masuda, H. Inorg. Chem. 1996, 35, 472.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Li, L., Liao, D., Jiang, Z. et al. Synthesis and crystal structure of a nickel(II) complex involving imino nitroxide radicals. Journal of Chemical Crystallography 32, 251–254 (2002). https://doi.org/10.1023/A:1020201123133
Issue Date:
DOI: https://doi.org/10.1023/A:1020201123133