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The following articles are a selection of those recently accepted for publication in Acta Crystallographica Section E: Crystallographic Communications.
See also Forthcoming articles in all IUCr journals.
research communications (GO)research communications (GM)Synthesis, crystal structure and thermal reactivity of diaquadithiocyanatobis(pyridine-4-carbonitrile)cobalt(II)
In the crystal structure of the title compound, the cobalt cations are octahedrally coordinated by two terminal N-bonding thiocyanate anions, two 4-cyanopyridine ligands and two water molecules into discrete complexes that are linked by intermolecular O—H⋯S hydrogen bonding into layers that condense into a three-dimensional hydrogen bonded network by weak intermolecular C—H⋯N interactions.
research communications (GM)Synthesis and crystal structure of poly[μ-2,6-dimethylpyrazine-μ3-iodido-μ2-iodido-dicopper(I)] with an unusual CuI substructure
In the crystal structure of the title compound, two different CuI substructures are observed, which condense into layers by way of bridging 2,6-dimethylpyrazine ligands.
research communications (GM)Syntheses, crystal structure and thermal behavior of poly[di-μ-bromido-μ-2,3-dimethylpyrazine-κ2N1:N4-cadmium(II)]
In the crystal structure of the title compound, the cadmium cations are linked by pairs of μ-1,1 bridging bromide anions into chains that are further connected into layers by the bridging 2,3-dimethylpyrazine coligands.
research communications (GM)Synthesis, crystal structure and stability of the monoclinic supramolecular isomer of bis(ethylenethiourea)dithiocyanatocobalt(II)
The title compound is a new monoclinic isomer of Co(NCS)2(C3H6N2S)2. The cobalt cations are tetrahedrally coordinated by two N-bonding thiocyanate anions and two ethylenethiourea ligands into discrete complexes. Solvent-mediated conversion experiments prove that the new isomer is thermodynamically stable at room temperature, whereas the known triclinic isomer with an octahedral cobalt coordination and a chain structure is metastable.
