Di-μ-benzoato-di-μ-ethano­lato-tetra­kis­[μ₃-5-(hy­droxy­meth­yl)-2-methyl-4-(oxidometh­yl)pyridin-1-ium-3-olato]tetra­kis­[μ₃-5-(hy­droxy­meth­yl)-2-methyl-4-(oxidometh­yl)pyridin-3-olato]di-μ₃-oxido-hepta­manganese(II,III) ethanol octa­solvate

The synthesis and structure of a hepta­nuclear cage-like complex, which includes six Mn^III ions and one Mn^II ion, are presented.

Bis(benzo-15-crown-5-κ⁵O)barium tetra­kis­(iso­thio­cyanato-κN)cobaltate(II)

The title compound is formed by discrete anions and cations. The crystal packing is controlled by weak inter­molecular C—H⋯π inter­actions.

{4,4′-Di­bromo-2,2′-[cyclo­hexane-1,2-diylbis(nitrilo­methanylyl­idene)]diphenolato-κ⁴O,N,N′,O′}nickel(II)

The central Ni^II ion has an N₂O₂ square-planar coordination sphere defined by two N atoms and two O atoms of the tetra­dentate dianionic 4,4′-di­bromo-2,2′-[cyclo­hexane-1,2-diylbis(nitrilo­methanylyl­idene)]diphenolato ligand.

catena-Poly[[(2,2′-bi­pyridine-κ²N,N′)manganese(II)]-di-μ-bromido]

The central Mn^II ion has a cis-N₂Br₄ octa­hedral coordination sphere defined by two N atoms of the bidentate 2,2′-bi­pyridine ligand and four bridging Br⁻ anions.

(Nitrato-κO)(2,2′:6′,2′′-terpyridine-κ³N,N′,N′′)palladium(II) nitrate

The central Pd^II ion of the complex cation has an N₃O square-planar coordination sphere defined by the three N atoms of the tridentate 2,2′:6′,2′′-terpyridine ligand and one O atom from the NO₃⁻ anion.

Di-μ₂-chlorido-bis­{chlorido­[2,4,6-tris­(pyridin-2-yl)-1,3,5-triazine-κ³N²,N¹,N⁶]nickel(II)}

The Ni^II ions both show a distorted N₃Cl₃ octa­hedral coordination environment defined by three N atoms of the tridentate 2,4,6-tri-2-pyridyl-1,3,5-triazine ligand, two bridging Cl⁻ ligands and a Cl⁻ anion.

N-[2-(3,4-Di­meth­oxy­phen­yl)-2-(phenyl­sulfan­yl)eth­yl]-2-(2-fluoro­phen­yl)acetamide

The title compound is an inter­mediate for the synthesis of iso­quinoline fluorine analogues. The structure presents a racemic mixture of enanti­omers. In the crystal, N—H⋯O hydrogen bonds between neighbouring mol­ecules form chains of mol­ecules along the a-axis direction.

7,8-Di­methyl-11H-indeno­[1,2-b]quinoxalin-11-one

In the title compound, the mean planes of the indene ring and quinoxaline system are approximately parallel to one another, making a dihedral angle of 1.2 (5)°. The indeno­[1,2-b]quinoxaline ring is almost in the same plane.

rac-11-Selena-12,13-di­aza­bicyclo­[10.3.0]penta­deca-10a(13a),12-dien-1-ol

The title compound crystallizes in strands of enanti­omeric mol­ecules connected via O—H⋯N hydrogen bonds. There are only slight deviations from an ideal gauche conformation in the deca­methyl­ene chain, indicating just a little strain.

1-[5-(3,5-Di­meth­oxy­phen­yl)-3-(2-meth­oxy­phen­yl)-4,5-di­hydro-1H-pyrazol-1-yl]ethanone

In the title compound, two benzene rings bearing meth­oxy substituents are connected by central acetyl­pyrazoline ring: the dihedral angle between the benzene rings is 83.7 (1)°. In the crystal, pairwise C—H⋯O hydrogen bonds generate inversion dimers and additional weak C—H⋯O inter­actions link the dimers into chains propagating along the c-axis direction.

2,2,3,3,4,4,5,5-Octa­fluorohexane-1,6-diol. Corrigendum

Corrigendum to IUCrData (2020), 5, x200445.