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Structural and Magnetic Properties of the Coordination Polymer Mn(dca)2(H2O)2·2Me4pyz, dca = Dicyanamide (N(CN)2-), Me4pyz = Tetramethylpyrazine
A. M. Kutasi, A. R. Harris, S. R. Batten, B. Moubaraki and K. S. Murray
Australian Journal of Chemistry 55(5) 311 - 313
Abstract
The structure of Mn(dca)2(H2O)2·2Me4pyz (dca = dicyanamide, N(CN)2-; Me4pyz = tetramethylpyrazine) contains one-dimensional polymeric chains of Mn(dca)2(H2O)2. The Me4pyz molecules hydrogen-bond to the water ligands, and form ···Me4pyz···H2O···Me4pyz···H2O··· chains which flank either side of the coordination polymer chains. Magnetic susceptibility studies show that very weak intra-chain antiferromagnetic-coupling occurs.
Full text doi:10.1071/CH02065
© CSIRO 2002
