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Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents
Published on: May 28, 2014
Bis(2-chloro-5-methylpyridine-kappaN)bis(nitrato-kappa(2)O,O')copper(II)
Richeng Xuan1, Meichao Li, Yuehua Wan
1College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310023, People's Republic of China. xuanrch@mail.hz.zj.cn
Abstract:
In the molecule of the title compound, [Cu(NO(3))(2)(C(6)H(6)ClN)(2)], the Cu atom lies on an inversion centre and is six-coordinated by two pyridine N atoms and four nitrate O atoms in trans positions. The nitrate acts as an unsymmetrical bidentate ligand. The coordination geometry is octahedral, with the Cu-N and the two Cu-O distances being 1.9939 (16), 2.0246 (16) and 2.4866 (19) A, respectively. There are five types of C-H.O hydrogen bonds. Two of these generate two-dimensional molecular networks in the direction of the a axis, and the others connect adjacent molecular networks.
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