Bis[2-(di­methylamino)pyridinium] Tetra­chlorocobaltate(II)

Dimedone at 133K

4-Ethyl-2-[4-hy­droxy-5-(1-hydroxypropyl)-2-phenyl-2-cyclohexenyl]-3-tosyl-1,3-oxazolidine

1,3-Bis(2,4,6-tri­phenylpyrimidin-5-yl)urea–Acetone (1/1) at 133K

Conformation of (S,S)-Methyl (2-Methyl-4-phenylbutanamido)(phenyl)acetate

Hydrogen Bond Network in Ethylenedi­ammonium Bis(hydrogenmaleate)

Ca₃Y₂(SiO₄)₃

Ca₃Y₂(SiO₄)₃ is isostructural with silico-carnotite, Ca₅(PO₄)₂SiO₄. The structure contains isolated SiO₄ tetrahedra. The three large cation sites are occupied by both Ca and Y in specific ratios.

Brochantite

A new determination of the structure of brochantite using a single crystal shows that pairs of Cu atoms are bonded to form almost linear chains bridged by O atoms. The Cu atoms have distorted octahedral coordination to hydroxyl or sulfate O atoms.

A Reinvestigation of Cu₃Mo₂O₉, a Compound Containing Copper(II) in Compressed Octahedral Coordination

The structure of Cu₃Mo₂O₉ consists of strings of corner-sharing CuO₆ octahedra linked to CuO₅ square pyramids and MoO₄ tetrahedra by edges and corners, respectively. The structure contains the Jahn–Teller active ion Cu²⁺ in unusual compressed octahedral coordination.

The Layered Methylammonium Molybdate (NH₃CH₃)₂[Mo₇O₂₂] from X-ray Powder Data

Rietveld refinement of a new layered molybdate from the [Mo_nO_3n+1]²⁻ series, (NH₃CH₃)₂[Mo₇O₂₂], showed that the molybdenum coordination polyhedra are significantly distorted octahedra. The methylammonium cations are incorporated between the layers.

Potassium Di­aqua(ethylenedi­amine­tetra­acetato)ytterbate(III) Pentahydrate

Tetracaesium Bis(di­ethylenetri­amine-N,N,N',N'',N''-pentacetato)didysprosate(III) Tridecahydrate

Tetra­kis­(ethylenedi­amine)yttrium(III) Hydro­sulfide Iodide

(2S)-(+)-Di­carbonyl(η⁴-2,6,6-tri­methylcyclohepta-2,4-dienone)(tri­phenylphosphine-P)iron

A cis-Octahedral Di­chloro Complex of Fe^III with a Tetradentate Di­pyridyl–Di­amino Ligand

catena-Poly[[(1,4-dioxane-O¹)iodolithium]-μ-(1,4-dioxane-O¹:O⁴)]

Aqua­tetra­chlorotris(tetra­hydro­furan-O)thorium(IV) Tetra­hydro­furan Solvate (1/1)

trans-Tri­bromotris(1,3-thiazole-N)molybdenum(III)

[(Mg_0.5,Mn_0.5)₄{μ₃,η²-OCH₂CH(CH₂)₃O}₄(EtOH)₄Cl₄].0.5EtOH

Silver Acetate–Tri­phenylphosphine Complexes. Acetatobis(tri­phenylphosphine)silver(I) and its Sesquihydrate, and Bis[acetato(tri­phenylphosphine)silver(I)] Hydrate and its Hemihydrate

Chlorobis[1,1'-di­phenylhydrazido(2–)-N²][hydridotris(pyrazolyl-N²)borato]molybdenum(VI)

Carbonyl(1,3-di­phenyl-1,3-propanedionato-O,O')(tri­phenylphosphine-P)rhodium(I)

trans-[Bis-2,6-(2-benzimidazolyl-κN²)pyridine-κN]nitrobis(tri­phenylphosphine-P)ruthenium(II) Perchlorate Ethanol Solvate

Bis(piperidinium) Tetra­chloromercurate

Monodentate Ligation of Tetra­cyanonickelate(II): (2-Amino­ethanol)[N-(2-amino­ethyl)-1,2-ethanedi­amine][tetra­cyanonickelato(II)]copper(II)–Water (1/2)

trans-[2,6-Di­acetylpyridine bis­(thiosemicarbazone)(1–)]di­phenyltin(IV) Chloride

trans-Di­chlorobis(ferrocenyldi­phenylphosphine-P)platinum(II)–Benzene (1/2)

endo and exo Isomers of Isodi­cyclo­pentadienyltri­chlorotitanium

Bis(nicotinamide-N)bis­(salicylato-O,O')copper(II), the Monoclinic Form

Di­aquabis(di­methyl 3-oxo­pentanedioato-O¹,O³)zinc(II)

1,4-Di­meth­oxy-2-naphthoic Acid

2-Aminonicotinic Acid

Polysulfonylamines. LXXXVII. Bis(benzenesulfonamido) Sulfone–Di­chloro­methane (1/0.5)

5-Iodo-2-[iodo(5-iodo-1,3,3-tri­methyl-2-indolinyl­idene)methyl]-1,3,3-tri­methyl-3H-indolium Perchlorate: a Highly Overcrowded Cyanine Dye

1-Acetamidoadamantane

3-Cyano-6-(4-methoxyphenyl)-5-methyl-4-methylthio-2H-pyran-2-one

1-(3,4-Di­methoxyphenyl)-3-(3-methylphenyl)prop-2-en-1-one

1-(2-Acet­oxy-4-methoxyphenyl)-2-phenylethanone

3-Cyano-6-(2-methoxyphenyl)-4-methylthio-2H-pyran-2-one

The Novel Fragrance 2-Iso­butyl-4-oxo-5,5-di­methyltetra­hydro­pyran as its 2,4-Di­nitro­phenylhydrazone Derivative

A trans-1,2-Di­arylhexa­fluoro­cyclo­butane

Tubingensin B, a Cytotoxic Carbazole Alkaloid from the Sclerotia of Aspergillus tubingensis

Phenylpyruvic Acid

Tris(3-chloro­phenyl)phosphine Oxide

p-Nitrobenzaldehyde Isonicotinoylhydrazone

p-(Di­methylamino)benzaldehyde Benzoylhydrazone Monohydrate

The Chelating Agent N,N,N',N'',N''',N'''-Tri­ethylene­tetraminehexacetic Acid (TTHA)

An Enantiomerically Pure Schiff Base Ligand

2,4,6,8-Tetra­azabi­cyclo[3.3.1]nonane-3,7-dione and 2,4,6,8-Tetra­acetyl-2,4,6,8-tetra­azabi­cyclo[3.3.1]nonane-3,7-dione

Di­methyl 2-Iodo­benzoylphosphonate, an Unusual Example of a Crystalline α-Keto­phosphonate

2-(3-Nitro­phenyl)-1,3-dioxolane at 150K

(1R,2S,4S,11S)-4-Iso­propyl-1-methyl-2-(α-N-morpholino-3-methoxybenzyl)cyclohexan-3-one

Three trans-2,6-Di­aryl Derivatives of Oximes of N-Hy­droxy-4-piperidone

9a-Tri­methylsilylocta­hydroquinolizinium Picrate

A Putrescine Tri­amide from Lilium regale

Photoproducts Derived from 9-Substituted Dibenzobarrelenes

Tyrosinium-D-tetra­hydroiso­quinoline-3-carboxylate 1.5-Hydrate and Tyrosyl-D-tetra­hydroiso­quinoline-3-carboxamide Hydrate

Intermediates in the Synthesis of Daphniphyllum Alkaloids. I. A Tetracyclic Oxygen Analogue

1:1 Molecular Complex Between Water and a Macrocyclic Crown Phosphonamide

Out-of-Plane Orientation of the Carbamoyl Group in an NAD Model Compound: Preferred 1,3-Diaxial Methyl Configuration

A Nitroxide Tetraradical Exhibiting Ferromagnetic Coupling

Unique trans-syn-cis [6.6.7] Tricycle Derivative from Transannular Diels–Alder Contraction of a Model 15-Membered trans-cis-cis Macrocyclic Triene

Methyl 12-Acetyl-9-methyl-11-thioxo-8-oxa-10,12-di­azatri­cyclo[7.3.1.0^2,7]trideca-2,4,6-triene-13-carboxylate

The Cone Conformer of a Tetra­kis­(methylthio)tetrapropoxycalix[4]arene

A Benzannulated [5.3.1] Propellanone Related to the ABC Ring System of Taxol^TM

4,4'-Azinodi­methyldipyridinium Diperchlorate, C₁₂H₁₂N₄²⁺.2ClO₄⁻

(1α,2β,3α,6α,7β,8α,9β,13β)-9,13-Di­bromo-11-methyl-14,15-dioxa-11-aza­penta­cyclo[6.5.1.1^3,6.0^2,7.0^9,13]pentadec-4-ene-10,12-dione

(1R,2R)-4-Methylurazole-α-D-pyranosyl-2-deoxyriboside from Reaction of 4-Methylurazole with 2-De­oxy-D-ribose

Quininium (S)-Mandelate

6α-Hydroxyvouacapan-7β,17β-lactone

Relative and Absolute Configuration of Aloperine

3,3,6,6-Tetra­methyl-9-(2-phenylethyl)-3,4,6,7,9,10-hexa­hydro-1,8(2H,5H)-acridinedione

2H-1-Benzo­pyrans. II. 4-Chloro-3-methoxycarbonyl-2-di­methoxyphosphoryl-2H-1-benzo­pyran, (I), and 4-Chloro-2-di­methoxyphosphoryl-2H-1-benzo­pyran, (II)