Bi₄Ge₃O₁₂ at the onset of pressure-induced amorphization

The structure of Bi₄Ge₃O₁₂ (I3d, Z = 4) was investigated at 7.30 GPa, close to the onset of amorphization, using single-crystal X-ray diffraction in a diamond anvil cell at room temperature. No pressure-induced phase transition was observed up to this pressure.

EuI₂, a low-temperature europium(II) iodide phase

The title compound, europium(II) iodide, is a new low-temperature phase crystallizing in the space group Pnma. Density-functional calculations on the various EuI₂ phases and temperature-dependent X-ray analysis corroborate each other. All phases are built up by EuI₇ polyhedra, but they differ in their packings.

Flux growth and structure of two compounds with the EuIn₂P₂ structure type, AIn₂P₂ (A = Ca and Sr), and a new structure type, BaIn₂P₂

The structures of AIn₂P₂ (A = Ca, Sr and Ba) are reported and compared. CaIn₂P₂ and SrIn₂P₂ are isostructural with a known compound, EuIn₂P₂, and BaIn₂P₂ is a new structure type.

Disordered structure of ZrW_1.8V_0.2O_7.9 from a combined X-ray and neutron powder diffraction study at 530 K

Rietveld refinement of the novel vanadium aliovalent substituted zirconium tungstate ZrW_1.8V_0.2O_7.9, using combined X-ray and neutron diffraction data, shows that its average structure is similar to that of β-ZrW₂O₈, with substitution occurring only at one of the W sites.

Lagoden di­methyl­formamide hemisolvate dihydrate: absolute configuration, dipolar inter­actions and hydrogen-bonding inter­actions

Hydrogen-bonded three-dimensional network of a lanthanum(III) exocyclic complex with 5,10,15,20-tetra-4-pyridyl­porphyrin

Poly[di­aqua­(μ₄-benzene-1,2-di­car­boxyl­ato)(isonicotinato-κ²O,O′)gadolinium(III)]

Two novel silver(I) coordination polymers: poly[(μ₂-2-amino­pyrimi­dine-κ²N¹:N³)bis­(μ₃-thio­cyanato-κ³S:S:S)disilver(I)] and poly[(2-amino-4,6-di­methyl­pyrimidine-κN)(μ₃-thio­cyanato-κ³N:S:S)silver(I)]

[Bis(3,5-di­methyl­pyrazol-1-yl-κN²)hydro­(pyrazol-1-yl-κN²)borato][(3,5-di­methyl­pyrazol-1-yl-κN²)di­hydro(pyrazol-1-yl-κN²)borato]nickel(II)

A new organically templated vanadium tellurite: (H₂dien)[(VO₂)(TeO₃)]₂·2H₂O (dien is di­ethyl­enetri­amine)

Poly[[aqua­(4,4′-diazenediyldibenzo­ato-κ⁴O,O′:O′′,O′′′)cadmium(II)]: a twofold inter­penetrated three-dimensional coordination polymer of PtS topology

(+ac,−ac)-trans-Bis(hinokitiolato)copper(II) and its chloro­form disolvate

Poly[[di­aqua­(μ₃-3-nitro­phthal­ato)­calcium(II)] monohydrate]

Octa­kis(di­methyl­ammonium) hexa-μ₂-chlorido-hexa­chloridotrinickelate(II) dichloride: a linear trinickel complex with asymmetric bridging

A three-dimensional supra­molecular vanadium hy­droxy­lamide complex: poly[di-μ₂-aqua-bis­(hydroxylamido)-μ₃-malonato-oxidosodiumvanadium(V)]

New organically templated vanadium tellurites: (H₂pn)[V₂TeO₈] (pn is propane-1,3-di­amine)

A stair-like two-dimensional silver(I) coordination polymer of N′-(3-cyano­benzyl­idene)nicotinohydrazide

3-[(E)-(3-tert-Butyl-1-phenyl-1H-pyrazol-5-yl)imino­methyl]quinolin-2(1H)-one: chains built by π-stacking of hydrogen-bonded R₂²(8) dimers

Rotationally disordered phase of 1,3-di­bromo-5-iodo-2,4,6-tri­methyl­benzene at 293 K

Lenalidomide, an anti­neoplastic drug, and its hemihydrate

3-(1H-Pyrrol-2-yl)-1H-pyrazole forms an unusual hydrogen-bonded two-dimensional (3,4)-connected net

Coulombic inter­actions, hydrogen bonding and supra­molecular chirality in pyridinium tri­fluoro­methane­sulfonate

Three quinolone compounds featuring O⋯I halogen bonding

(E)-2-[(4-Chloro­phen­yl)imino­meth­yl]-5-meth­oxy­phenol and (E)-2-[(2-chloro­phen­yl)imino­meth­yl]-5-meth­oxy­phenol: X-ray and DFT-calculated structures

Pseudomerohedrally twinned monoclinic structure of unfolded `free' nona­ctin: comparative analysis of its large conformational change upon encapsulation of alkali metal ions

Hydrogen-bond-directed supra­molecular arrays in 4,4′-bipyridinium tetra­chloro­terephthalate dihydrate and bis­(1,10-phenanthrolinium) tetra­chloro­terephthalate tetra­chloro­terephthalic acid trihydrate

Channel-forming solvates of 6-chloro-2,5-di­hydroxy­pyridine and its solvent-free tautomer 6-chloro-5-hy­droxy-2-pyridone

Hydrogen-bonded structures of the isomeric compounds of quinoline with 2-chloro-5-nitro­benzoic acid, 3-chloro-2-nitro­benzoic acid, 4-chloro-2-nitro­benzoic acid and 5-chloro-2-nitro­benzoic acid

A new polymorph of 2-methyl-6-nitro­aniline

Proton transfer versus nontransfer in compounds of the diazo-dye precursor 4-(phenyl­diazenyl)aniline (aniline yellow) with strong organic acids: the 5-sulfosalicylate and the dichroic benzene­sulfonate salts, and the 1:2 adduct with 3,5-di­nitro­benzoic acid