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Synthesis and Supramolecular Structure of 3,3'-Dibromo-1,1'-[butane-1,4-diyldioxybis(nitrilomethylidyne)]dibenzene
Corresponding Author(s) : Yin-Xia Sun
Asian Journal of Chemistry,
Vol. 25 No. 6 (2013): Vol 25 Issue 6
Abstract
The compound, 3,3'-dibromo-1,1'-[butane-1,4-diyldioxybis(nitrilo-methylidyne)]dibenzene with the molecular formula C18H18N2O2Br2, was synthesized by the reaction of 3-bromobenzaldehyde with 1,4-bis(aminooxy) butane in ethanol. The molecule lies across a crystallographic inversion centre (symmetry code: -x, -y, -z) and adopts an extended form. Within the molecule, the two aromatic rings are aligned with the angle of 5.57(3)º, but extend in opposite directions from the tetramethylene bridge. In the crystal structure, weak intermolecular C-H···O hydrogen bonds and C-H···p stacking interactions link the title molecules into an infinite 3D supramolecular network structure.
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- B. Sieklucka, R. Podgajny, P. Przychodzen and T. Korzeniak, Coord. Chem. Rev., 249, 2203 (2005).
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References
B. Sieklucka, R. Podgajny, P. Przychodzen and T. Korzeniak, Coord. Chem. Rev., 249, 2203 (2005).
J.D. Dyers, S.Y. Que, D. VanDerveer and X.R. Bu, Inorg. Chim. Acta, 359, 197 (2006).
R. Klement, F. Stock, H. Elias, H. Paulus, P. Pelikan, P. Valko and M. Mazur, Polyhedron, 18, 3617 (1999).
S. Akine, W.K. Dong and T. Nabeshima, Inorg. Chem., 45, 4677 (2006).
W.K. Dong, J.H. Feng and X.Q. Yang. Synth. React. Inorg. Met.-Org. Nano-Met. Chem., 37, 189 (2007).
W.K. Dong, J.H. Feng, L. Wang, L. Xu, L. Zhao and X.Q. Yang, Transition Met. Chem., 32, 1101 (2007).
W.K. Dong, J.G. Duan and G.L. Liu, Transition Met. Chem., 32, 702 (2007).
W.K. Dong, J.Y. Shi, J.K. Zhong, Y.Q. Tian and J.G. Duan, Chin. J. Inorg. Chem., 24, 10 (2008).
G.M. Sheldrick, SHELXS97, Program for Crystal Structure Determination, University of Göttingen, Germany (1996).
G.M. Sheldrick, Acta Cryst., A64, 112 (2008).
J. Lewin Ski, J. Zachara, I. Justyniak and M. Dranka, Coord. Chem. Rev., 249, 1185 (2005).