Abstract
[MPy4(N3)2]⋅2Py (M = Ni, Co) are clathrates where two of six pyridine species are included in the crystal structure of the host complex without chemical bonding. The clathrates are isostructural, orthorhombic, space group Pnna (52), Z = 4. For the Ni compound a = 14.958(5), b = 11.909(5), c = 17.517(7) Ú, V = 3120(2) Ú3, µ = 12.25 cm-1, final R = 0.057.The Cocompound is of very similar structure (a = 14.980(3), b =11.980(2), c = 17.350(5) Ú, V = 3114(1) Ú3, µ = 46.50 cm-1. The metal cation in the host molecule is surrounded by six donor nitrogens of two terminal azido-groups in trans-positions and four pyridine ligands. The complex molecule lies on a twofold axis parallel to a.
Similar content being viewed by others
References
D.V. Soldatov and J. Lipkowski: Progr. Abstr. of the 4th International Summer School on Supramolecular Chemistry ‘Towards Applications’, Sobieszewo (Poland), June 1993, p. 32.
D.V. Soldatov and J. Lipkowski: J. Struct. Chem. (Engl. Transl.) 36, 979 (1995).
D.V. Soldatov, Yu. A. Dyadin, J. Lipkowski, A.G. Ogienko: Mendeleev Commun. 11 (1997).
W.D. Schaeffer, W.S. Dorsey, D.A. Skinner, and C.G. Christian: J. Am. Chem. Soc. 79, 5870 (1957).
J. Lipkowski: inInclusion Compounds, Vol. 1, Eds. J.L. Atwood, J.E.D. Davies and D.D. MacNicol, pp. 59–103, Academic Press, London (1984).
A.F. Waters and A.H. White: Aust. J. Chem. 49, 35 (1996).
M. Selkti, C.-C. Ling, and A. Navaza: J. Incl. Phenom. 17, 127 (1994).
D.V. Soldatov: J. Incl. Phenom. 20, 191 (1995).
P.B. Durand and E. M. Holt: Acta Crystallogr. C51, 850 (1995).
D.V. Soldatov and J. Lipkowski: J. Struct. Chem. (Engl. Transl.) 36, 983 (1995).
D.V. Soldatov, J. Lipkowski, and E.V. Grachev: J. Struct. Chem. (Engl. Transl.) 36, 830 (1995).
G. Beurskens, C.F. Martens, R.J.M. Nolte, P.T. Beurskens, and J.M.M. Smits: J. Chem. Crystallogr. 25, 425 (1995).
M. Maekawa, M. Munakata, S. Kitagawa, M. Nakamura: Anal. Sci. 7, 827 (1991).
G.M. Sheldrick: Acta Crystallogr. A46, 467 (1990).
G.M. Sheldrick: Acta Crystallogr. A49, 53 (1993).
C.K. Johnson, ORTEP: Report ORNL3794, Oak Ridge National Laboratory, Tennessee (1965).
J. Lipkowski: J. Mol. Struct. 75, 13 (1981).
D.V. Soldatov, E.V. Grachev, and J. Lipkowski: J. Struct.Chem. (Engl. Transl.) 37, 658 (1996).
D.V. Soldatov, Yu. A. Dyadin, E.A. Ukraintseva, B.A. Kolesov, and V.A. Logvinenko: J. Incl. Phenom. 26, 269 (1996).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Soldatov, D., Lipkowski, J. Crystal Structure of Nickel- and Cobalt-Diazidotetrapyridinemetal(II)-2(Pyridine) Clathrates. Journal of Inclusion Phenomena 30, 99–109 (1998). https://doi.org/10.1023/A:1007931115010
Issue Date:
DOI: https://doi.org/10.1023/A:1007931115010