La(III) and Eu(III) 2-D coordination polymers of 5-nitroisophthalic acid (H2Nip) and 1,10-phenanthroline (phen), [M(phen)(HNip)(Nip)] n |
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Abstract: | Lanthanum(III) and europium(III) complexes of 1,10-phenanthroline (phen) with 5-nitroisophthalate, La(phen)(HNip)(Nip)] n (1) and Eu(phen)(HNip)(Nip)] n (2), have been synthesized and characterized by elemental analysis and IR spectroscopy and studied by X-ray crystallography. The single crystal X-ray analyses show that both lanthanum(III) and europium(III) are coordinated by two nitrogens of phen and six oxygens from “Nip2?” and “HNip?”, resulting in a distorted square antiprism. |
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Keywords: | Lanthanum Europium 5-Nitroisophthalate 1 10-Phenanthroline |
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