Abstract
A novel 3D supramolecular complex, [Co(2-Me-3,4-qudc)(Phen)2(H2O)] 4.5H2O (2-Me-3,4-qudc = 2-methylquinoline-3,4-dicarboxylate dianion, phen = 1,10-phenanthroline), has been synthesized under mild condition and characterized by elemental analyses, IR spectrum, thermogravimetric analysis and single-crystal X-ray diffraction. The complex crystallizes in the monoclinic space group P2(1) /n with unit cell parameters a = 13.1701(12) Å, b = 18.6728(19) Å, c = 15.0683(16) Å, β = 13.617(2), V = 3395.3(6) Å3, Z = 4. The 3D framework of the title compound is formed via O–H⋯O hydrogen-bonds and π–π stacking interactions. The lattice waters are stable at room temperature, but when thermally decomposed, the water loss is irreversible.
Graphical Abstract
A novel supramolecular complex [Co(2-Me-3,4-qudc)(Phen)2(H2O)]·4.5H2O have been synthesized and characterized.
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Acknowledgments
The authors thank the National Natural Science Foundation of China (20761002), PR China, the Natural Science Foundation of Guangxi (0832080), PR China.
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Hao, HJ., Yin, XH., Lin, CW. et al. Synthesis and Crystal Structure of a Novel Supramolecular Complex: [Co(2-Me-3,4-qudc)(Phen)2(H2O)]·4.5H2O. J Chem Crystallogr 41, 26–29 (2011). https://doi.org/10.1007/s10870-010-9827-2
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DOI: https://doi.org/10.1007/s10870-010-9827-2