forthcoming articles

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.

Accepted 21 February 2017

Crystal structure of Li3Ga(BO3)2

The title substance of lithium gallium borate, Li3Ga(BO3)2, crystallizes in a triclinic cell and is isotypic with the aluminium analog. The structure is composed of lithium- and gallium-centered tetra­hedra and boron-centered triangles.

Accepted 20 February 2017

Crystal structure of bis­(2,2′-bi­pyridine-κ2N,N′)(3,5-di-tert-butyl-o-benzo­quinonato-κ2O,O′)ruthenium(II)

In the title compound, the RuII ion has a distorted octa­hedral RuN2O4 coordination environment defined by two 3,5-di-tert-butyl-o-benzosemi­quinone ligands and one 2,2′-bi­pyridine ligand. In the crystal, the compounds are linked by C—H⋯O and π–π stacking inter­actions, resulting in a layer structure.

Accepted 20 February 2017

Crystal structure of a photobiologically active brominated angular pyran­ocoumarin: bromo-hy­droxy-seselin

The title compound, is a brominated product of seselin [8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one], a photo biologically active compound.

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