Hexacopper(I) phospho­rus(V) bromide penta­(selenide/sulfide), Cu₆P(Se_0.7S_0.3)₅Br

The Cu₆P(Se_0.7S_0.3)₅Br cubic structure is built from a [P(Se_0.7S_0.3)₅Br] framework in which Cu^I ions are distributed in various tetra­hedral, triangular and linear sites. The compound is a solid solution of two efficient ionic conductors, namely Cu₆PSe₅Br and Cu₆PS₅Br, in which high ionic conductivity results from order–disorder phenomena in the copper substructure.

K₂[O(HgSO₃)₃], a new sulfito­mercurate with an [OHg₃] core

The crystal structure of K₂[O(HgSO₃)₃] features a layered assembly of K⁺ cations and complex [O(HgSO₃)₃]²⁻ anions with m symmetry and a slightly distorted trigonal–pyramidal OHg₃ core.

Ba₃Li₂V₂O₇Cl₄, a new vanadate with a channel structure

The title compound contains a unique framework of LiO₄ and VO₄ tetra­hedra, which are linked to produce porous double layers separated along the c direction by isolated chains of face-sharing LiCl₆ octa­hedra. Within the layers, six-tetra­hedron Li₂V₄O₁₈ rings form large channels filled by Ba²⁺ and Cl⁻ ions.

1,5-Asymmetric induction during nucleophilic additions to arene­tri­carbonyl­chromium complexes: tri­carbonyl­(η⁶-1-methyl-4-{spiro­[(1R,2S)-1,7,7-tri­methyl­bicyclo­[2.2.1]heptane-3,2′-1,3-dioxolan]-2-yl­oxy}benzene)­chromium

Diaceto­nitrile-1κN,3κN-bis­{μ-trans-N-[3-(di­methyl­amino)prop­yl]-N′-(2-hy­droxy­ethyl)oxamidato(2–)}-1:2κ⁵N,N′,O:O′,N′′;2:3κ⁵O′,N′′:N,N′,O-di­thio­cyanato-1κN,3κN-tricopper(II)

Di­bromido(di­methyl sulfoxide-κO)(1,10-phenanthroline-κ²N,N′)copper(II)

Mononuclear nickel(II) and zinc(II) complexes with deprotonated forms of the tripodal hexa­dentate ligand 1,3-bis­(2-hy­droxy­benzyl­idene)-2-(2-hy­droxy­benzyl­idene­amino­meth­yl)-2-methyl­propane-1,3-di­amine

Low-dimensional compounds containing cyano groups. XVI. (Dicyanamido-κN¹)bis­(1,10-phen­anthroline-κ²N,N′)copper(II) tetra­fluoridoborate

catena-Poly[[(acetato-κ²O,O′)tri­aquabarium(II)]-μ₃-acetato-κ⁴O:O,O′:O′]

A mixed bridged trinuclear copper(II)–1,10-phenanthroline complex with a linear structure

Poly[(μ₂-2,2-di­methyl­propane-1,3-diyl diisocyanide)-μ₂-nitrato-silver(I)]: a powder study

Poly[[di­aqua­bis­(μ₂-1-oxo-2,6,7-trioxa-1-phosphabi­cyclo­[2.2.2]octane-4-carboxyl­ato)copper(II)] dihydrate]

Hexaqua­cobalt(II) bis­(5-hy­droxy-7-meth­oxy-4-oxo-2-phenyl-4H-chromene-6-sulfonate) tetra­hydrate

(N-{[4-(1,3-Benzo­thia­zol-2-yl)­anilino]carbonyl­methyl-κO}iminodi­acetato-κ³O,N,O′)(1,10-phenanthroline-κ²N,N′)cobalt(II) penta­hydrate

Bis{μ-(E)-2-[(2-pyridyl­amino)(2-pyridyl­imino)meth­yl]benzato}bis­[acetatozinc(II)] tetra­hydrate

5-Iodo­benzofurazan 1-oxide: polymorphs, pseudosymmetry and disorder

Hydrogen-bonded chains of rings in 1-(4-chloro­anilinometh­yl)-5-(4-chloro­phen­yl)-1,3,5-tri­azinane-2-thione and hydrogen-bonded sheets in 1-anilino­methyl-5-phenyl-1,3,5-tri­azinane-2-thione

Geometry and bond-length alternation in nonlinear optical materials. II. Effects of donor strength in two push–pull mol­ecules

Five bi­cyclo­[3.3.0]octa-2,6-dienes

δ-Sulfanilamide

Conformation of hydrogen-bonded dimeric o-methyl-substituted benzoic acids

2,6-Dimeth­oxy-7,9-di­methyl­purinium iodide hemihydrate

Accurate stereochemistry for two related 22,26-epimino­cholestene derivatives

1H-Indazole and 2H-indazole derivatives of androsta-5,16-dien-3β-ol

Hydrogen-bonded sheet structures in neutral, anionic and hydrated 6-amino-2-(morpholin-4-yl)-5-nitro­sopyrimidines

Hydrogen bonding in the bromide salts of 4-amino­benzoic acid and 4-amino­aceto­phenone

(1-Pyridinio)perfluoro­phenacyl­ide: a new stable pyridinium ylide in the enol form

Ethyl 2-meth­oxy-6-[(tri­phenyl­phos­pho­ranyl­idene)amino]nicotinate and ethyl 2-methyl­sulfanyl-6-[(tri­phenyl­phospho­ranyl­idene)­amino]­nicotinate

Hydrate frameworks involving the pyridazino[4,5-d]pyridazine unit as a multiple hydrogen-bond acceptor

2,4-Bis[1-(4-hy­droxy­phen­yl)-1-methyl­ethyl]phenol: a three-dimensional framework built from O—H⋯O hydrogen bonds