Shivaiah, Vaddypally ; Chatterjee, Tanmay ; Das, Samar K. (2008) Stabilization of a new type of water octamer in the crystalline hydrate of an inorganic-organic hybrid material: synthesis and characterization of [{Cu(phen)(H2O)2}2(Mo8O26)] · 8H2O Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, 38 (1). pp. 12-17. ISSN 1553-3174
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Official URL: http://www.tandfonline.com/doi/abs/10.1080/1553317...
Related URL: http://dx.doi.org/10.1080/15533170701851243
Abstract
A supramolecular water octamer, (H2O)8 has been crystallographically observed to be formed in the crystalline hydrate of an inorganic-organic hybrid compound [{Cu(phen)(H2O)2}2(Mo8O26)] · 8H2O (1). Compound 1 consists of an octamolybdate isopolyanion, two mono(phenanthroline)copper(II) complex cations and eight lattice water molecules per formula unit. The formation of such unusual (H2O)8 cluster is believed to be stabilized by its non-covalent O-H···O type hydrogen bonding interactions with the isopolyanion in the solid state. To the best of our knowledge, this is the first instance of a discrete water octamer found in a polyoxometalate-based system.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Taylor and Francis Group. |
| Keywords: | Copper Complex; Polyoxometalate Anion; Crystal Structure; Water Cluster |
| ID Code: | 63472 |
| Deposited On: | 29 Sep 2011 04:30 |
| Last Modified: | 29 Sep 2011 04:30 |
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