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Solvothermal Synthesis and Crystal Structure of Cobalt(II) Complex Derived from 4-Heterocyclic Acylpyrazolone
Corresponding Author(s) : Y.J. Ding
Asian Journal of Chemistry,
Vol. 26 No. 10 (2014): Vol 26 Issue 10
Abstract
A novel 4-acylpyrazolones complex of coblat [Co(CPTP)2(C2H5OH)2] (C2H5OH)2 (HCPTP = 1-(4-chlorophenyl)-3-phenyl-4-thenoyl-1H-pyrazol-5-ol) has been synthesized and characterized structurally. It crystallizes in the triclinic space group P-1 with a = 11.8582 (8), b = 14.2225 (9), c = 14.5396 (9) Å; a = 91.450 (2), b = 104.323 (2), g = 91.395 (2), V = 2374.0 (3) Å3, C14H20N2O18Co3, Mr = 1002.87, Z = 2, Dc = 1.403 g/cm3, m = 0.619 mm-1, F (000) = 1042, R = 0.0411 and wR = 0.1119 for 7780 observed reflections with I > 2s(I). The complex has a six-coordinated Co(II) center in a distorted octahedral configuration with two ethanol ligands in cis position. These octahedral units are connected through hydrogen bonds via two ethanol molecules along the c-axis.
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- A. Cingolani, F. Marchetti, C. Pettinari, R. Pettinari, B.W. Skelton and A.H. White, Inorg. Chem. Commun., 7, 235 (2004); doi:10.1016/j.inoche.2003.11.009.
- Y.A. Zolotov and N.M. Kuzmin, Extraction of Metals by Acylpyrazolones, Moscow: Nauka, (1977).
- S. Yamazaki, M. Hanada, Y. Yanase, C. Fukumori, K. Ogura, T. Saeki and S. Umetani, J. Chem. Soc. Perkin Trans. I, 693 (1999); doi:10.1039/a809589b.
- T. Yoshikuni, J. Mol. Catal. A, 148, 285 (1999); doi:10.1016/S1381-1169(99)00285-X.
- T. Yoshikuni, J. Mol. Catal. A, 187, 143 (2002); doi:10.1016/S1381-1169(02)00053-5.
- F. Marchetti, C. Pettinari and R. Pettinari, Coord. Chem. Rev., 249, 2909 (2005); doi:10.1016/j.ccr.2005.03.013.
- Y.J. Ding, C.X. Zhao, C.Y. Pei and G.X. Wen, Z. Naturforsch., 67b, 204 (2012); doi:10.5560/ZNB.2012.67b0204.
- X.M. Zhang, Coord. Chem. Rev., 249, 1201 (2005); doi:10.1016/j.ccr.2005.01.004.
- L. Xu, E. Wang, J. Peng and R. Huang, Inorg. Chem. Commun., 6, 740 (2003); doi:10.1016/S1387-7003(03)00055-8.
- G.M. Sheldrick, SHELXS 97, Program for the Solution of Crystal Structures, University of Gottingen, Germany (1997).
- G.M. Sheldrick, SHELXL 97, Program for the Refinement of Crystal Structures, University of Gottingen, Germany (1997).
References
A. Cingolani, F. Marchetti, C. Pettinari, R. Pettinari, B.W. Skelton and A.H. White, Inorg. Chem. Commun., 7, 235 (2004); doi:10.1016/j.inoche.2003.11.009.
Y.A. Zolotov and N.M. Kuzmin, Extraction of Metals by Acylpyrazolones, Moscow: Nauka, (1977).
S. Yamazaki, M. Hanada, Y. Yanase, C. Fukumori, K. Ogura, T. Saeki and S. Umetani, J. Chem. Soc. Perkin Trans. I, 693 (1999); doi:10.1039/a809589b.
T. Yoshikuni, J. Mol. Catal. A, 148, 285 (1999); doi:10.1016/S1381-1169(99)00285-X.
T. Yoshikuni, J. Mol. Catal. A, 187, 143 (2002); doi:10.1016/S1381-1169(02)00053-5.
F. Marchetti, C. Pettinari and R. Pettinari, Coord. Chem. Rev., 249, 2909 (2005); doi:10.1016/j.ccr.2005.03.013.
Y.J. Ding, C.X. Zhao, C.Y. Pei and G.X. Wen, Z. Naturforsch., 67b, 204 (2012); doi:10.5560/ZNB.2012.67b0204.
X.M. Zhang, Coord. Chem. Rev., 249, 1201 (2005); doi:10.1016/j.ccr.2005.01.004.
L. Xu, E. Wang, J. Peng and R. Huang, Inorg. Chem. Commun., 6, 740 (2003); doi:10.1016/S1387-7003(03)00055-8.
G.M. Sheldrick, SHELXS 97, Program for the Solution of Crystal Structures, University of Gottingen, Germany (1997).
G.M. Sheldrick, SHELXL 97, Program for the Refinement of Crystal Structures, University of Gottingen, Germany (1997).