The double-layered hydroxide 3CaO·Al₂O₃·0.5CaBr₂·0.5CaCl₂·10H₂O

The title compound is a double-layered hydro­xide which belongs to the solid solution Ca₂Al(OH)₆Br_xCl_1−x·2H₂O, where x can vary from 0 to 1. Chloride and bromide anions of the negatively charged interlayer [Br_0.5Cl_0.5·2H₂O]⁻ share statistically the same crystallographic site. Al³⁺ and Ca²⁺ cations are coordinated by six and seven O atoms, respectively. All water mol­ecules are bonded to Ca²⁺ cations and assume the seventh coordination position.

Cs₃CoCl₅ at 10 K

Cs₃CoCl₅ has been determined at 10 K with high precision. The Co atom is at a site with symmetry, one Cs atom is at a site with 42 symmetry, the other has mm site symmetry, one Cl ligand has 4/m symmetry and the other has m symmetry.

[N-(4-Chloro­benzoyl)-N′-(picolinyl­idene)hydrazinato]dioxovanadium(V)

A cationic hydroxo-bridged dinuclear gallium complex

Tetra­thioureamercury(II) tetra­thio­cyanatomanganate(II)

cis-Bis[N¹,N²-bis­(tri­methylsilyl)benz­amidinato-κ²N¹,N²]chloro(4-tolyl­imido-κN)vanadium(V)

A dinuclear pyrazolato-N:N′-bridged dinickel(II) complex of 1,3-bis­(5-chlorosalicyl­idene­amino)propan-2-ol

(η²-Allyl­ammonium)­aqua­bis­(sulfam­ato-N)copper(I)

Sodium thio­phenolate N,N,N′,N′-tetra­methyl­ethyl­enedi­amine

Di­chloro­[N,N,N′,N′-tetra­kis­(2-pyridyl­methyl)­benzene-1,4-di­amine]­iron(II)

Tetra­kis­[μ-(4-nitro­phenyl)­acetato-O:O′]­bis­[(2-amino­pyrimidine-N¹)copper(II)]

trans-Bis(2-amino­pyridine-N)bis­(O,O′-diiso­propyl di­thio­phosphato-S,S′)nickel(II)

Pseudopolymorphism of [2,5-bis­(2-pyridyl)­pyrazine]­ferrocenyl(methyl)­boron hexa­fluoro­phosphate

Sarcosinium tartrate

Polysulfonylamines. CXXXII.

Sipe­imine, a steroidal alkaloid from Fritillaria roylei Hooker

N,N′-Bis­(meth­oxy­carbonyl­methyl)­terephthal­amide

Quinolizinium hexa­fluorophosphate

4-(1H-Benzimidazol-3-ium-2-yl)­benzoate dihydrate

4-(1-Adamantylamino)-2-amino-6-meth­oxy-5-nitroso­pyrimidine

Methyl, ethyl, iso­propyl and tert-butyl 3-oxo-2-(tri­phenylphosphoranyl­idene)butyrates, a common pattern for a preferred conformation

1,5-Di­amino-1H-1,2,3,4-tetrazole

L-Seryl-L-leucine

N,N,N′-Tri­methyl­ethyl­enedi­ammonium dichloride

N,N′-(1,2-phenylene)bis­(pyridine-2-carboxamide) and N,N′-(1,2-cyclo­hexanediyl)bis­(pyridine-2-carbox­amide) toluene hemisolvate

[(2E)-2-Benzyl­idene­hydrazino]­tri­cyclo­hexyl­phospho­nium chloride

4,4′-Bis(2-pyridyl)-3,3′-bi-1,2,5-thia­diazo­le

A large delocalized π-electron system: diquinoxalino­[2,3-a:2′,3′-c]­phenazine chloro­form solvate

5,6-Bis(2-pyridyl)-2,3-pyrazine­dicarbo­nitrile

Nodosin

N-(tert-But­oxy­carbonyl­glycyl-α,β-de­hydro­phenyl­alanyl­glycyl­phenyl­alanyl)-4-nitro­aniline

Di­methyl (1R,8R)-1,11,11-tri­methyl-2,3-di­aza­tri­cyclo­[6.2.1.0^2,6]­undeca-3,5-diene-4,5-di­carboxyl­ate, a chiral mol­ecule with an approximate centrosymmetric crystal structure

2′,4′,6′-Tri­hydroxy-1-meth­oxy­aceto­phenone monohydrate at 150 K

Betaine betainium hydrogen oxalate

Hydrogen bonding in C-methylated nitroanilines: three triclinic examples with Z′ = 2 or 4

A unique axially tri­acetyl­ated xylo­pyran­ose structure, methyl 6-meth­oxy-2-methyl-1,3-dioxo-4-[(2,3,4-tri-O-acetyl-β-D-xylo­pyran­osyl)amino]-2,3-di­hydro-1H-pyrrolo­[3,4-c]­pyridine-7-carboxyl­ate