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An eight-coordinate mononuclear double helical complex

Drew, M.G.B., Parui, D., De, S., Naskar, J.P. and Datta, D. (2006) An eight-coordinate mononuclear double helical complex. European Journal of Inorganic Chemistry, 2006 (20). pp. 4026-4028. ISSN 1434-1948

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To link to this item DOI: 10.1002/ejic.200600617

Abstract/Summary

From the reaction of Cd(CH3COO)(2)(.)2H(2)O with the 1:2 condensate (L) of benzil dihydrazone and 2-acetylpyridine, [CdL(CH3COO)(H2O)]PF(6)(.)3H(2)O (1) is isolated by adding NH4PF6. L reacts with Cd(ClO4)(2)(.)xH(2)O to yield [CdL2](ClO4)(2). 0.5H(2)O (2). The yellowish complexes 1 and 2 are characterized by NMR and single-crystal X-ray diffraction. 1 is found to be a seven-coordinate single helical complex having a (CdN4O3)-N-II core and homoleptic 2 an eight-coordinate double helical complex with a (CdN8)-N-II core. (c) Wiley-VCH Verlag GmbH & Co.

Item Type:Article
Refereed:Yes
Divisions:Faculty of Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
ID Code:11231
Uncontrolled Keywords:cadmium, single helicate, double helicate, N ligands, seven-coordinate, complexes, eight-coordinate complexes, SINGLE HELIX, CRYSTAL

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