Abstract
The synthesis and characterization of two copper complexes, Cu(hfac)2(L1)2 (1) and Cu(hfac)2(L2)2 (2) (L1 = (E)-3-(4-(1H-benzo[d]imidazol-1-yl)phenyl)-1-([1,1′-biphenyl]-4-yl)prop-2-en-1-one, L2 = (E)-3-(4-(1H-imidazol-1-yl)phenyl)-1-phenylprop-2-en-1-one) are reported. These complexes are characterized by elemental analyses, IR and single crystal X-ray diffraction analyses. The Cu(II) ions of 1 and 2 are both in a distorted octahedral environment with four O atoms of the hfac ligands and two N atoms from two L ligands. The supramolecular structures of 1 and 2 are stabilized by hydrogen bonds between the adjacent molecules. In addition, F···F interactions and π–π stacking interactions are also responsible for the stability of the structure in complex 2.
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References
Qilong Zhu, Chongbin Tian, Chaojun Shen, et al. CrystEngComm, 2013, 15, 2120–2126.
T. W.-S. Chow, Y. Liu, and C.-M. Che. Chem. Commun., 2011, 47, 11204–11206.
J. Wang, S. L. H. Higgins, B. S. J. Winkel, et al. Chem. Commun., 2011, 47, 9786–9788.
L.-X. Xie, X.-W. Hou, Y.-T. Fan, et al. Cryst. Growth Des., 2012, 12, 1282–1291.
Z.-Z. Wen, X.-L. Wen, S.-L. Cai, et al. CrystEngComm, 2013, 15, 5359–5367.
S. Delgado, A. Munoz, M. E. Medina, et al. Inorg. Chim. Acta, 2006, 359, 109–117.
G.-F. Wang, X. Zhang, S.-W. Sun, et al. Z. Naturforsch., 2015, 70B, 617–623.
S.-W. Sun, X. Zhang, and G.-F. Wang. Crystallogr. Rep., 2015, 60, 1044–1048.
G.-F. Wang, S.-W., Sun, K. Qian, et al. Z. Kristallogr. New Cryst. Struct., 2015, 230, 101/102.
G.-F. Wang. Z. Naturforsch., 2015, 70B, 165–169.
S. K. Patle, N. Kawathekar, M. Zaveri, et al. Med. Chem. Res., 2013, 22, 1756–1761.
CrysAlisPro Version 1.171.35.19. Agilent Technologies Inc., Santa Clara, CA, USA, 2011.
P. T. Beurskens, G. Admiraal. G. Beurskens, et al. The DIRDIF Program System, Technical Report of the Crystallography Laboratory. University of Nijmegen, The Netherlands, 92, 1992.
G. M. Sheldrick. Program for Crystal Structure Solution and Refinement. University of Göttingen, Germany, 2000.
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Original Russian Text © 2018 Y.-C. Wang, G.-F. Wang, Z.-R. Liu.
The text was submitted by the authors in English. Zhurnal Strukturnoi Khimii, Vol. 59, No. 3, pp. 755–760, March-April, 2018.
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Wang, YC., Wang, GF. & Liu, ZR. Structural Characterization of Two Copper(II) Bishexafluoroacetylacetonate Complexes with N-Donor Ligands. J Struct Chem 59, 733–738 (2018). https://doi.org/10.1134/S0022476618030368
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DOI: https://doi.org/10.1134/S0022476618030368