Abstract
The crystal and molecular structure of bis(1-vinylimidazole)diacetatozinc (C14H18N4O4Zn), a highly effective antidote and antihypoxic drug, was determined [R 1 0.0335 for 8902 unique reflections with I > 2σ(I) and wR 2 0.0931 for all 10 752 unique reflections]. The triclinic unit cell contains two independent molecules of the complex, A and B. These molecules have short contacts O⋯H-C. The zinc atoms in molecules A and B have distorted tetrahedral coordination with the coordination sites occupied by the imidazole nitrogen atoms and acetate oxygen atoms. The lengths of the Zn-N bonds (2.019–2.050 Å) and Zn-O bonds with three acetate groups (1.956–1.958 Å) are typical for zinc complexes, whereas the Zn-O3 bond with one of the acetate groups in molecule A is somewhat longer, 2.009(1) Å; also, there is an additional contact of the zinc atom with the carbonyl oxygen atom of this group (Zn-O4 2.498 Å).
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REFERENCES
Mashkovskii, M.D., Lekarstvennye sredstva (Drugs), Moscow: Novaya Volna, 2003.
Baikalova, L.V., Doctoral (Chem.) Dissertation, Irkutsk, 2001, p. 55.
Baikalova, L.V., Trofimov, B.A., Barinov, V.A., Babaniyazova, Z.Kh., Kulinich, S.I., Dvornichenko, V.V., and Ponomarenko, D.M., Nauka Proizv., 2003, no. 6, p. 23.
Baikalova, L.V. and Trofimov, B.A., in Problemy sozdaniya novykh lekarstvennykh sredstv (Problems of Development of New Drugs), Ufa: Gilem, 2003, p. 41.
Domnina, E.S., Skvortsova, G.G., Voropaev, V.N., Uryupov, O.Yu., and Maslov, V.V., RU Patent 2 070 201, 1978, Byull. Izobret., 1996, no. 34.
Domnina, E.S., Skushnikova, A.I., Voronkov, M.G., Uryupov, O.Yu., Tiunov, L.A., Rukazenkov, E.D., Chumakov, V.V., Arutyunyan, S.I., Sokolovskaya, T.M., Serov, V.A., and Zhileev, V.T., RU Patent 2 038 079, 1988, Byull. Izobret., 1995, no. 18.
Babaniyazov, Kh.Kh., Babaniyazova, Z.Kh., Trofimov, B.A., Stankevich, V.K., Baikalova, L.V., Nechiporenko, S.P., Grishak, D.D., Shilov, V.N., and Barinov, V.A., RU Patent 2 204 392, 2001, Byull. Izobret., 2003, no. 14.
Kashaev, A.A., Zel'bst, E.A., Demidov, M.P., Frolov, Yu.L., Chipanina, N.N., Domnina, E.S., and Skvortsova, G.G., Koord. Khim., 1978, vol. 4, no.5, p. 785.
Sokol, V.I., Porai-Koshits, M.A., Nikolaev, V.P., Domnina, E.S., Baikalova, L.V., Skvortsova, G.G., and Butman, L.A., Koord. Khim., 1979, vol. 5, no.11, p. 1721.
Sokol, V.I., Porai-Koshits, M.A., Sadikov, G.G., Baikalova, L.V., and Domnina, E.S., Koord. Khim., 1989, vol. 15, no.8, p. 1095.
Sokol, V.I., Porai-Koshits, M.A., Sadikov, G.G., Baikalova, L.V., and Domnina, E.S., Koord. Khim., 1990, vol. 16, no.8, p. 1078.
Sokol, V.I., Baikalova, L.V., Domnina, E.S., and Porai-Koshits, M.A., Izv. Akad. Nauk SSSR, Ser. Khim., 1992, no. 6, p. 1376.
Chen, Kh.-M., Xu, Z.-T., and Huang, X.-C., J. Chem. Soc., Dalton Trans., 1994, no. 15, p. 2331.
Singh, B., Long, J.R., Biani, F.F. de, Gatteschi, D., and Stavropoulos, P., J. Am. Chem. Soc., 1997, vol. 119, no.30, p. 7030.
Tanase, T., Yun, J.W., and Lippard, S.J., Inorg. Chem., 1995, vol. 34, no.16, p. 4220.
Horrocks, W.D., Ishley, J.N., and Whittle, R.R., Inorg. Chem., 1982, vol. 21, no.9, pp. 3265, 3270.
Bazzicalupi, C., Bencini, A., Berni, E., Bianchi, A., Fornasari, P., Giorgi, C., and Valtancoli, B., Eur. J. Inorg. Chem., 2003, no. 10, p. 1974.
SMART and SAINT. Release 5.0. Area Detector Control and Integration Software, Madison: Bruker AXS, Analytical X-ray Instruments, 1998.
Sheldrick, G.M., SHELXTL PC. Ver. 5.0. An Integrated System for Solving, Refining, and Displaying Crystal Structures from Diffraction Data, Madison: Siemens Analytical X-ray Instruments, 1994.
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Translated from Zhurnal Obshchei Khimii, Vol. 75, No. 9, 2005, pp. 1542–1547.
Original Russian Text Copyright © 2005 by Baikalova, Sokol, Khrustalev, Zel'bst, Trofimov.
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Baikalova, L.V., Sokol, V.I., Khrustalev, V.N. et al. Crystal and Molecular Structure of Bis(1-Vinylimidazole)diacetatozinc. Russ J Gen Chem 75, 1469–1474 (2005). https://doi.org/10.1007/s11176-005-0448-y
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DOI: https://doi.org/10.1007/s11176-005-0448-y