Meta-barium borate, II-BaB₂O₄, at 163 and 293 K

The structural data at 163 and 293 K for II-BaB₂O₄, an excellent non-linear optical material, indicate a significant shortening of the c axial length in the unit cell at 163 K, whereas the a and b axial lengths essentially do not change.

Lithium dioxobis[trioxoiodato(V)]vanadate, Li[VO₂(IO₃)₂]

In Li[VO₂(IO₃)₂], distorted VO₆ octa­hedra are bridged by iodate groups to form two-dimensional [VO₂(IO₃)₂]⁻ layers that are separated by octa­hedrally coordinated Li⁺ cations.

Tri­aqua­manganese sulfite revisited

Ortho­rhom­bic Mn(SO₃)(H₂O)₃ crystallizes with P2₁2₁2₁ symmetry, as determined by the H-atom positions and the hydrogen-bond network.

γ-Alumina: a single-crystal X-ray diffraction study

In addition to the spinel-type 16d and 8a positions of space group Fdm, a small fraction of the Al ions in γ-alumina also occupy the non-spinel 6c and 48f positions.

Tetra­kis[2-(2-pyridyl)pyridinium] tetra-μ₃-iodo-hexa-μ₂-iodo-dodeca­iodo­hexa­bis­muthate and bis­[tris­(2,2′-bi­pyridine)ruthenium(II)] di-μ₄-iodo-octa-μ₂-iodo-dodeca­iodo­hexa­bis­muthate

{2,5-Bis[3-(tert-butyl­aminoxyl)­phenyl]-1,1-di­methyl-3,4-di­phenyl­silole-κO}bis­(1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato)­manganese(II)

Poly[[di­aqua­cadmium(II)]-μ₄-[N-(phosphonato­methyl)ammonio]acetato]

catena-Poly[[aqua­(2,2′-bi­pyridine-κ²N,N′)cadmium(II)]-μ-4-carboxyl­ato­phen­oxy­acetato-κ³O:O⁴,O^4′]

Poly[aqua­(μ₃-benzene-1,2-di­carboxyl­ato)(μ₂-hydroxo)indium(III)]

Di­chloro­[(1E,1′E)-1,1′-(pyridine-2,6-di­yl)di­ethanone bis­(O-methyloxime)-κ³N¹,N²,N⁶]cobalt(II)

Bis(acesulfamato-κ²O⁴,N)bis­(3-methyl­pyridine)copper(II)

An unusual eight-coordinated copper complex: bis­(4,7-di­phenyl-1,10-phenanthroline)dinitratocopper(II)

(Z)-1-Ferrocenyl-3-(3-hy­droxy­anilino)­but-2-en-1-one and (Z)-1-ferrocenyl-3-(4-hy­droxy­anilino)­but-2-en-1-one

catena-Poly[[(tri­fluoro­methane­sulfon­ato-κO)silver(I)]-μ-di-2-pyridyl­amine-κ²N²:N^2′], a chain polymer with short Ag⋯C contacts

Poly[propane-1,3-diyldi­ammonium tetra-μ-selenito-trizinc dihydrate]

Supra­molecular structure and second harmonic generation in strontium bis­(hydrogen L-malate) hexa­hydrate

Sodium tri­chloro­methane­sulfonate monohydrate

The title compound crystallizes in P2₁/a with all the atoms located in general positions. The trichlate anion consists of pyramidal SO₃ and CCl₃ groups connected via an S—C bond in a staggered conformation with approximate C_3v symmetry.

trans-Bis[3,5-bis­(tri­fluoro­meth­yl)-1H-pyrazole-κN²]di­chloro­palladium(II) monohydrate

Partially oxidized ruthenium phosphine thiol­ates: [Ru(pySO₂)_0.33(pyS)_1.67(dppe)] and [Ru(pySO₂)_0.355(pyS)_1.645(dppp)]

A one-dimensional mixed-anion lead(II) coordination polymer: catena-poly[[(1,10-phenanthroline)lead(II)]-μ-benzoato-μ-nitrato-[(1,10-phenanthroline)lead(II)]-di-μ-benzoato]

Poly[tetra-μ-aqua-hexa­aquadi-μ₃-malon­ato-dinitratodibarium(II)nickel(II)]

Di­aqua­bis­(ethyl­ene­diamine)­cad­mium(II) bis­(4-aminona­phthalene-1-sulfonate) dihydrate

An unusual example of a linearly coordinated acetone ligand in a six-coordinate iron(II) complex

A novel 8-carboxyindeno[1,2-b]quinoxalin-11-one thio­semi­carbazone zinc(II) Schiff base complex

Two-dimensional square-grid frameworks formed by self-associating copper(II) complexes with 1-(3-pyridyl)- and 1-(4-pyridyl)-substituted butane-1,3-diones

catena-Poly[[[tri­aqua­sulfato­cobalt(II)]-μ-4,4′-bi­pyridine] ethane-1,2-diol solvate]

Paddlewheel dirhodium complexes bridged by para-substituted benzoates

Isomorphous crystals of strychninium 4-chloro­benzoate and strychninium 4-nitro­benzoate

4-(4-Fluoro-3-phen­oxy­phen­yl)-6-(4-fluoro­phen­yl)-2-oxo-1,2-di­hydro­pyridine-3-carbo­nitrile and the 6-(4-methyl­phen­yl)- analogue

2-Anilino­methyl­ene-3-oxo­butane­nitrile: an X-ray and density functional theory study

Host–guest inter­action in a thio­urea–di­methyl oxalate (2/1) complex at 300 and 100 K

Three substituted (E)-3-aryl-2-(thienyl)acrylo­nitriles: isolated mol­ecules, simple hydrogen-bonded chains and hydrogen-bonded sheets

5-(2-Hy­droxy-4,4-di­methyl-6-oxo­cyclo­hex-1-en­yl)-3-methyl-2-(methyl­sulfan­yl)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4(3H)-one monohydrate: complex sheets generated by multiple hydrogen bonds

4-Di­methyl­amino-β-nitro­styrene and 4-di­methyl­amino-β-ethyl-β-nitro­styrene at 100 K

N,N′-Bis(2-meth­oxy­phenyl)­naphthalene-1,4-dicarboxamide

4-Acetamido-3,3,5,5-[²H₄]-2,2,6,6-tetra­([²H₃]methyl)piperidin-1-yloxyl 0.33-hydrate

L-Prolinium picrate and 2-methyl­pyridinium picrate

Tris(1,9-di­ethyl­adeninium) triiodide diiodide

Imino Diels–Alder adducts. XII. Two pyrano[3,2-c]quinolines

Boc–Pro–Hyp–Gly–OBzl and Boc–Ala–Hyp–Gly–OBzl, two repeating triplets found in collagen

N-(2-Amino­benz­yl)-N,N-bis­(quinolin-2-ylmeth­yl)amine

Hydrogen-bonded chains in racemic 2-benzyl-3-(2-bromo­phen­yl)­propiono­nitrile and hydrogen-bonded sheets in methyl 2-benzyl-2-cyano-3-phenyl­propionate