Lithium carnallite, LiCl·MgCl₂·7H₂O

The crystal structure of lithium magnesium chloride heptahydrate was determined under ambient conditions. It belongs to the group of carnallites and is formed during evaporation from lithium-rich brines.

BaLn₂Se₄ (Ln = Er, Tm and Yb)

The title compounds crystallize in the ortho­rhom­bic space group Pnma in the CaFe₂O₄ structure type. They exhibit a three-dimensional channel structure of LnSe₆ octa­hedra, with Ba atoms occupying the channels.

Bis(tetra­phenyl­phospho­nium) (hexa­sulfido-2κ²S¹,S⁶)di-μ-sulfido-di­sulfido-1κ²S-tungsten(VI)zinc(II) acetone solvate

Constructing mixed-metal coordination polymers from copper(II)–pyridine­dicarboxyl­ate metalloligands

{4-[(Carbamimidoyl­hydrazono)­methyl-κ²N¹,N⁴]-5-hy­droxy­methyl-2-methyl­pyridinium-3-olate-κO}(methanol-κO)copper(II) dinitrate

A novel parallel inter­penetrating two-dimensional (4,4) network: poly[[μ₂-1,4-bis­(imidazol-1-ylmeth­yl)benzene](μ₂-naphthalene-1,4-di­carboxyl­ato)zinc(II)]

A bis­(amine–carboxyl­ate) copper(II) coordination compound forms a two-dimensional metal–organic framework when crystallized from water and methanol

Two new cobalt(II) fumarates and a redetermination of tetra­aqua­cobalt(II) fumarate monohydrate

Bis[4-(di­methyl­amino)pyridine-κN¹]silver(I) nitrate dihydrate

Sodium citrate dihydrate doped with Mn³⁺ ions

catena-Poly[bis­{μ-di­hydrogen [(5-carb­oxy­pentyl­imino)di­methyl­ene]di­phosphon­ato-κ²O:O′}­cadmium(II)]

Uncommon isonicotinamide supra­molecular synthons in copper(II) complexes directed by nitrate and perchlorate anions

A toyocamycin analogue with the sugar moiety in a syn conformation

The solid-state 2:1 mol­ecular complex of 1,5:3,7-di­methano-1,3,5,7-benzo­tetra­zonine with hydro­quinone

5-Nitro-N⁴,N⁶-di­phenyl­pyrimidine-4,6-di­amine: polarized mol­ecules linked into π-stacked chains via three-centre C—H⋯(O)₂ hydrogen bonds

2-Amino-3-methyl-6-[meth­yl(phen­yl)­amino]-5-nitro­pyrimidin-4(3H)-one: polarized mol­ecules within hydrogen-bonded sheets

(E)-3-(4-Methyl­phen­yl)-2-(2-thien­yl)­acrylo­nitrile has Z′ = 0.75 in the space group C2/m: fourfold disordered mol­ecules lie in channels enclosed by fully ordered mol­ecules

Unsolvated 5,10,15,20-tetra-4-pyridyl­porphyrin, its sesquihydrate and its 2-chloro­phenol disolvate: conformational versatility of the ligand

Three-dimensional networks in bis­(imidazolium) 2,2′-di­thio­dibenzo­ate and 4-methyl­imidazolium 2-[(2-carb­oxy­phenyl)disulfanyl]benzoate

4,4′-Methyl­enediphenol–4,4′-bi­pyridine (2/3): de­carboxylation of 5,5′-methylene­disalicylic acid under hydro­thermal conditions

Lamotrigine, an anti­epileptic drug, and its chloride and nitrate salts

Four differently substituted 2-aryl-2,3,4,5-tetra­hydro-1H-1,4-ep­oxy-1-benzazepines: hydrogen-bonded structures in one, two and three dimensions

Two polymorphs of N-(2,6-di­fluoro­phen­yl)formamide

The diastereoisomers 2-[(S/R)-2-chloro-3-quinol­yl]-2-[(R)-1-(4-meth­oxy­phenyl)ethyl­amino]­aceto­nitrile at 100 K

Sterically shielded pyramidal amino groups in two 4,4′-(aryl­methyl­ene)bis­(6-allyl-3-chloro-2-methyl­aniline) derivatives

2-{2-[2-(4-Meth­oxy­benzoyl)ethyl­amino]-4-nitro­anilino}ethyl acetate: complex sheets built from five independent hydrogen bonds

Different hydrogen-bonded structures in three 2-thienyl-substituted tetra­hydro-1,4-ep­oxy-1-benzazepines

Hydrogen-bonded zigzag chains in 2,2′-di­thio­dibenzoic acid–1,3-di-4-pyridylpropane (1/1)