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[CoN2]/[CN2]‐Substitution in a Crystalline Phase with  Composition Close to Sr6[CoN2]2[CN2]
Authors:Joanna K Bendyna  Peter Höhn Dr  Yurii Prots  Rüdiger Kniep
Institution:Max‐Planck‐Institut für Chemische Physik fester Stoffe, N?thnitzer Stra?e 40, 01187 Dresden, Germany
Abstract:Sr6CoN2]2CN2] was prepared from Sr2N, carbon, cobalt, and NaN3 as nitrogen source. The crystal structure (I4/mmm (no. 139), a = 383.55(10) pm, c = 1237.8(4) pm) represents a Na2HgO2] type arrangement with both linear CoIN2]5– and smaller CN2]2– ions mutually occupying the HgO2] position.
Keywords:Nitridometalates  Carbodiimides  Strontium  Cobalt  Disorder
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