Di-μ-aqua-bis­[aqua­(2,2′-bi­pyridine)(4-nitro­benzoato)cobalt(II)] bis­(4-nitro­benzoate)

The title compound consists of a centrosymmetric bimetallic complex charge-balanced by free 4-nitro­benzoate anions. Each Co^II ion exhibits a distorted cis-CoN₂O₄ octa­hedral coordination environment. In the crystal, the dications and anions are linked by O—H⋯O and C—H⋯O hydrogen bonds.

Tetra­kis[μ₂-5-nitro-2-(phenyl­sulfan­yl)benzoato-κ²O:O′]bis­[(aceto­nitrile-κN)copper(II)]

Pairs of bis-monodentate 5-nitro-2-phenyl­sulfanyl-benzoate ligands bridge two Cu^II atoms related by inversion symmetry. The square-pyramidal coordination geometry of each copper(II) atom is completed by an acetronitile ligand at the apex. The intra­molecular Cu⋯Cu distance in the dimer is 2.6478 (3) Å.

1-Benzyl-3-methyl­imidazolium bromide

The mol­ecular structure of the title compound, (BenzMIm)Br (BenzMIm=1-benzyl-3-methyl­imidazolium), consists of separated bromide anions and 1-benzyl-3-methyl­imidazolium cations connected via short C—H⋯Br contacts.

(E)-2-(3,5-Di­meth­oxy­benzyl­idene)indan-1-one

The title compound was prepared via a Claisen-Schmidt condensation through a solventless, green synthesis technique. The resulting crystals formed in the monoclinic space group P2₁/c, and adopting the common E configuration.

(E)-3-{4,6-Dimeth­oxy-2-[(E)-4-meth­oxy­styr­yl]-3-methyl­phen­yl}-1-(2-hy­droxy-5-meth­oxy­phen­yl)prop-2-en-1-one

The crystal structure of a pharmacophore hybrid of chalcone and resveratrol is reported.

Ethyl (3S)-3-[(3aR,5R,6S,6aR)-6-hy­droxy-2,2-di­methyl­tetra­hydro­furo[4,5-d][1,3]dioxol-5-yl]-3-{(3S)-3-[(3aR,5R,6S,6aR)-6-hy­droxy-2,2-di­methyl­tetra­hydro­furo[4,5-d][1,3]dioxol-5-yl]-5-oxoisoxazolidin-2-yl}propano­ate chloro­form monosolvate

The Flack and Watkin 2AD plot based on 1941 acentric Friedel pairs for the title chloro­form solvate shows that the observed intensity differences for Friedel opposites are dominated by random and systematic errors, erasing information about resonant scattering.

4-[(E)-3-(4-Methyl­phen­yl)-3-oxoprop-1-en-1-yl]benzo­nitrile

In the title mol­ecule, the phenyl rings areinclined to one another by 48.04 (9)°. In the crystal, weak C—H⋯π(ring) inter­actions form a layered structure.

[1,3-Bis(2,6-diiso­propyl­phen­yl)-1,3-di­hydro-2H-imidazol-2-yl­idene]tri­iodo­borane benzene hemisolvate

In the title hemisolvate, the dihedral angles between the central heterocyclic ring and pendant benzene rings are 82.9 (8) and 88.7 (9)° and the complete benzene solvent mol­ecule of crystallization is generated by a crystallographic centre of inversion. In the crystal, one very weak C—H⋯I inter­action links the mol­ecules into [001] chains.