Construction of a three-dimensional supramolecular network of manganese(II) with an encapsulated croconate dianion |
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| Authors: | Sain Saugata Maji Tapas Kumar Chaudhuri Nirmalendu Ray Zangrando Ennio |
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| Affiliation: | (1) Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata, 700 032, India;(2) Dipartimento di Scienze Chimiche, University of Trieste, 34127 Trieste, Italy |
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| Abstract: | A three-dimensional supramolecular polymer of manganese(II), [{Mn(4,4 -bipy)(H2O)4}(C5O5)(H2O)2]n has been prepared and characterized by X-ray single crystal analysis. The polymer results from the mutual relationship of each coordination unit, [Mn(4,4-bipy)(H2O)4]2+ through H-bonding between crystalline water and the encapsulated croconate dianion. Solid state thermal investigation shows stepwise elimination of water molecules and the 4,4-bipyridine ligand. |
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