K₂MoO₂(MoO₂As₂O₇)₂

The structure of K₂MoO₂(MoO₂As₂O₇)₂ is built up from As₂O₇ groups and corner-sharing MoO₆ octahedra to form a three- dimensional framework with intersecting tunnels where the K⁺ ions reside.

NaYP₂O₇

NaYP₂O₇ crystallizes in the non-centrosymmetric space group P2₁. The structure consists of corner-sharing YO₆ octahedra and P₂O₇ groups with alternate stacking of octahedral and phosphate layers. The framework delimits intersecting tunnels where the Na⁺ ions are located.

A New Langbeinite: Dipotassium Dimanganese Tetra­fluoroberyllate

K₂Mn₂(BeF₄)₃ has a langbeinite-type structure. Each Mn²⁺ cation is surrounded by six F⁻ anions in the form of a distorted octahedron, each F⁻ ion belonging to a different BeF₄²⁻ tetrahedron. The K⁺ ions are nine-coordinate.

Langbeinite-Type Cubic Dithallium Dicadmium Sulfate

Tl₂Cd₂(SO₄)₃ has a langbeinite-type structure in which each Tl⁺ ion is surrounded by nine O atoms, forming an irregular polyhedron. Each Cd²⁺ ion is coordinated by six O atoms in the form of a distorted octahedron, each O atom belonging to a different sulfate ion.

Gadolinium Potassium Hexa­cyanoferrate(II) Trihydrate

The structure of GdKFe(CN)₆.3H₂O contains non-linear cyanide bridges which link octahedrally coordinated Fe atoms and eight-coordinate Gd atoms. Cavities within the structure are occupied by K⁺ ions and zeolitic water molecules.

Chlorapatite: Ca₅(AsO₄)₃Cl

Ca₅(AsO₄)₃Cl crystallizes in the hexagonal system and is closely related to its phosphate analogs Ca₅(PO₄)₃X (X = Cl, OH), but has a slightly modified structure in terms of the anion sites.

A Mixed Nickel–Lithium Pyrophosphate, LiNi_1.5P₂O₇

The structure of LiNi_1.5P₂O₇ is composed of [P₂O₇] layers separated by chains of [NiO₆] octahedra. The Li⁺ sites are six-coordinate with four short and two long Li—O bonds.

Rubidium Indium Antimonide, Rb₂In₂Sb₃

The structure of rubidium indium antimonide, a layered material isotypic with A₂In₂Sb₃ (A = Na, K, Cs), is reported.

Triclinic Fe₃Al₂Si₃ and Orthorhombic Fe₃Al₂Si₄ with New Structure Types

Fe₃Al₂Si₃ contains three iron, two aluminium and three silicon sites whose atomic environments derive from icosahedra. Fe₃Al₂Si₄ contains two iron, one aluminium and three silicon sites whose atomic environments derive from hexagonal cuboctahedra.

La Phase Monoclinique Li₂Nb_0,5In_1,5(PO₄)₃

Li₂Nb_0.5In_1.5(PO₄)₃ contains PO₄ tetrahedra and distorted MO₆ octahedra with a statistical distribution of Nb and In atoms over the M sites. The framework contains cavities, one of which is fully occupied by Li⁺ while the other two are occupied by 1/3Li⁺ and 2/3Li⁺.

The Sodium Salt of N1-Deprotonated Inosine, Na⁺.C₁₀H₁₁N₄O₅⁻.2.5H₂O

A Homoleptic Cuprate(II) Complex with Deprotonated 1,6-Anhydro-β-D-glucose (Levoglucosan) Ligands

Tetra­chloro[2-(phenylamino)pyridinato]titanate(IV) with a 2-(Phenylamino)pyridinium Counterion

Tri­chlorobis[2,6-di(phenylamino)pyridinato-N,N']tantalum(V) Toluene Solvate (1/1)

mer-Tri­chloro[2-(phenylamino)pyridinato]oxotungsten(VI)

Ruthenium(II) Complex Containing a New Hybrid Bidentate Phosphine–Thioether Ligand: [(p-Cymene)RuCl(Me₂PCH₂CH₂SMe)][BPh₄].0.5CH₂Cl₂

cis-Di­aquabis(2,2'-bi­pyrimidine-N,N')cobalt(II) Diperchlorate Dihydrate, [Co(C₈H₆N₄)₂(H₂ O)₂](ClO₄)₂.2H₂O

[2,2'-Oxybis(1,1,1,3,3,3-hexa­fluoro-2-propanolato-O)](N,N,N',N'-tetra­methylethylenedi­amine-N,N')copper(II) Hemi­benzene Solvate

Bis(di­cyclo­hexylammonium) Aquadi­methyldi(oxalato-O,O')stannate Ethanol Solvate

Solvate-Dependent Polymorphism: Crystallization of [{Mn(CO)₃}₂{μ-(η⁵-C₆H₆-η⁵-C₆H₆)}] from CH₂Cl₂ as a Mono-Solvate in the Rare Tetragonal Space Group P4₂/mbc

Aqua[2,6-di­acetylpyridinedi(benzoic acid hydrazone)]nitratocobalt(II) Nitrate at 173K

Tri­aqua(oxydi­acetato-O,O',O'')strontium(II) Monohydrate

(E)-1,3-Diferrocenyl-2-buten-1-one–Water (4/1)

(trans-1R,2R-Cyclo­hexanedi­amine-N,N')(L-ascorbato-C²,O⁵)platinum(II)–Water (1/3)

An Oxo-Centered Trinuclear Cobalt(II)–Diiron(III) Acetate–Aqua Complex

Di-μ-chloro-bis­[(di­ethylenetri­amine)copper(II)] Dinitrate

A Paucity of Hydrogen Bonds in Ferrocene-1,1'-diylbis[bis­(4-methoxyphenyl)methanol]– Methanol (3/2)

Pentaammine-2κ⁵N-(μ-4,4'-bi­pyridine-1κN:2κN')(2,2'-bi­pyridine-1κ²N,N')(2,2':6',2''-terpyridine-1κ³N,N',N'')diruthenium Tetra­kis­(hexa­fluorophosphate) Aceto­nitrile Solvate

A 1:2 Adduct of Tetra­kis­(μ-thiobenzoato-O,S)dimolybdenum(II)(Mo—Mo) with Tri­phenylphosphine Oxide, [Mo₂(C₇H₅OS)₄].2[(C₆H₅)₃OP]

trans-Bis(dicyanamido-N)tetra­kis­(4-methylimidazole-N¹)nickel(II)

8-[1,2-Bis(di­phenylphosphino)ethane]-9,10-μ-hydrido-8-rhoda-7-thia-nido-undecaborane(10)–Di­chloro­methane (2/1)

Linear-Chain Structure of Bis(O,O'-di­methyldi­thiophosphato)cadmium(II)

Chlorotris(m-methoxyphenyl)tin(IV)

Bis(1,1,1,5,5,5-hexa­fluoro-2,4-pentanedionato)(2,5,8,11,14,17-hexaoxa­octa­decane)barium

Tris(N,N-di­ethyldi­thiocarbamato-S,S')nickel(IV) 1,1,2,3,3-Penta­cyanopropenide

β-meso-(5,7,7,12,12,14-Hexa­methyl-1,4,8,11-tetra­aza­cyclo­tetra­decane)nickel(II) Diperchlorate Monohydrate

[1,8-Bis(2-hydroxyethyl)-1,3,6,8,10,13-hexa­aza­cyclo­tetra­decane]nickel(II) Bis(maleo­nitriledi­thiolato)nickelate(II)

Tri­chloro[η⁵-(tri­methylstannyl)cyclo­pentadienyl]titanium

cis-Tetra­carbonyldi(pyridine-N)tungsten(0), [W(CO)₄(py)₂]

Nitrato(2,3,7,8,12,13,17,18-octa­ethylporphyrinato)iron(III)

A Cadmium(II) Complex of Creatinine, [Cd(C₂H₃O₂)₂(C₄H₇N₃O)₂].0.5H₂O

Bis(tri­ethylsulfonium) Tetra­iodocadmate(II)

Triple-Decker Pentalene Complex of Iron and Cobalt

Restricting Chelate Ring Flipping in Cu^II Complexes. I. Non-Thermochromic Bis(o-phenylenedi­amine-N,N')copper(II) Bis(tetra­fluoroborate)

Piperazine–4,4'-Sulfonyldiphenol (1/2): a Self-Assembled Channel Structure

N—H⋯pi(arene) Hydrogen Bonding in 4,4'-Thiodiphenol-Piperazine (1/1)

Two- and Three-Dimensional Hydrogen-Bonding Networks in the Structures of 4,4'-Di­hydroxybenzo­phenone and 4,4'-Thiodiphenol

4,7-Bis(2-thiophenoyl)-1-thia-4,7-di­aza­cyclononane

An Unusual 3H-Pyrrole at 150K

The Major Isoxazoline Cycloadduct from Reaction of a Xylo­pyranosylnitrile Oxide with a Hex-5-eno­pyranoside

The First Crystal Structure Analysis of Cyclododeca-2,8-diyne-1,10-diols

Tetraprotonated Tetra(2-pyridyl)pyrazine: Pyrazine-2,3,5,6-tetra(2-pyridinium) Tetrachloride Dihydrate

γ-Aminobutyric Acid: a Novel Tetragonal Phase

2-Acetylbenzoic Acid: Phthalide Form

Coumarin-3-carboxylic Acid

4-(2-Naphthyl)butanoic Acid

sym-Hexa­hydropyrene

2-Hydroxybi­phenyl-3-carboxylic Acid (3-Phenylsalicylic Acid)

9,10-Bis(1-pyridinio­methyl)anthracene Dichloride–Methanol–Water (1/2/1)

9,10-Bis(7-fluoro-2,5-dioxa­heptyl)triptycene

3,4,5,6,9,10-Hexa­hydro-14,16-di­hydroxy-3-methyl-1H-2-benzoxa­cyclo­tetradecin-1,7(8H)-dione (Zearalenone)

The 1:1 Molecular Complex of N,N'-Bis(4-methoxybenzyl­idene)ethylenedi­amine and Hydro­quinone

6-Ammonio-(1H⁺)-1,4,8,11-tetra­aza­cyclotri­decane-5,7-dione Dichloride Methanol Solvate: an Amino-Pendant Tetra­aza­cyclotri­decane Derivative

A Corticosteroid Ester

(E)-3-(4-Chloro­phenyl)-3-cyclo­propyl-2-(phenylthio)acrylo­nitrile

(Di­cyclo­hexylphosphino)borane, BH₃PH(C₆H₁₁)₂, a Precursor to Water-Soluble Phosphine Ligands

6-Bromo-2H-3,1-benzoxazine-2,4(1H)-dione at 153K

6-Amino-1,3-di­methyl-5-(4-oxo-2-penten-2-yl)aminouracil

A Cyclic Side-Chain-Linked Bi­phenyl Ether Tripeptide: H₃N⁺-cyclo-[Phe^(4−O)-Phe-Phe^(3−O)]-OMe.Cl⁻

meso-(3,5-Di-tert-butylphenyl)-2,2'-dipyrro­methane

α,α-Di­acet­oxy-2,4-di­chloro-5-nitrobenzaldehyde

(Z)-2-Acet­oxy-3,3',4'-tri­methoxystilbene

Quitenidinium Ethyl Ester Ethyl Sulfate

Columnar Stacking of 1,3-Di­phenyl-1,2,4-benzotriazin-4(1H)-yl Radicals

Ethyl 2-Fluoro-3-oxo-2-(p-toluoyl)-3-(p-tolyl)propanoate, C₂₀H₁₉O₄F

4-[5'-Oxo-1',3'-di­phenyl-4'-(p-tolylmethyl)]-1,3-di­phenyl-4-(p-tolylmethyl)pyrazol-5-one: Product of a Reductive Dimerization Reaction

12-(N-Benzoylimino)-11,12-di­hydrobenzimidazo[2,1-b][1,3,5]benzo­thiadiazepine

Ethyl {[N-(2-Hydroxyethyl)amino](2-hy­droxy-1-naphthyl)methyl}phosphonate

1-Di­phenylphosphino-2-phenyl-1,2-dicarba-closo-dodecaborane(12)

Tetra­ethyl (1Z,3Z)-Buta-1,3-diene-1,2,3,4-tetra­carboxylate

10-(N-Carboxymethylcarbamoyl)-3,7-bis­(di­methylamino)pheno­thiazine (CCAP)–Ethanol (1/1), C₁₉H₂₂N₄O₃S.C₂H₆O

Penicillin V Benzhydryl Ester Sulfoxide Monohydrate

1-(2-Naphthyl)-3-(4-nitro­phenyl)prop-2-en-1-one

(S)-5,6-Di­meth­oxy-1,2,3,4-tetra­hydro-2-naphthalenamine– L-(+)-Mandelic Acid (1/1): the Absolute Configuration of a Precursor of the Active Stereoisomer of 5,6-ADTN, an Important Dopaminergic Agonist

(3R*,4S*)-4-[(S*)-2-Cyclo­hexyl-2-(tert-butyldi­methylsil­oxy)ethyl]-3-hexyl-3-(tri­methylsilyl)oxetan-2-one

1,3-Di­phenyl-4-imidazoline-2-thione

2,2':6',2''-Terpyridinium Tri­fluoro­methane­sulfonate, [terpyH](CF₃SO₃)

An 18-Chloro-4α-hy­droxy Derivative of 19-Acetylteupolin IV: a Neo-clerodane Diterpenoid of Biological Interest

Hydrogen Bonding in 4,4-Di­methylcyclo­hexane-1,3-dione and 2,5,5-Tri­methylcyclo­hexane-1,3-dione Monohydrate

5-(2-Naphthyl)thio-1-phenyltetrazole: Chemical Reactivity and Electronic Effects of Conjugation through Sulfur

(3S,5S,1'S)-3-Benzyl-5-[1'-(tert-butoxycarbonylamino)-2'-phenylethyl]-4,5-di­hydro­furan-2(3H)-one

Ethylmethylglyoxal Bis(amidinohydrazonium) Dichloride–Water (1/2)

N-(tert-Butoxycarbonyl)-2-phenylglycine

o-Cyanophenol

2',3'-Di­deoxy-3'-nitrothymidine and 2'-Prop­oxy-3'-nitrothymidine

1-Methyl-2-phenyldeca­hydroquinolin-4-one Oxime

An Optically Active Pentacoordinate Silicate: (+)-Bis(tri­ethylammonium) Bis[(R,R)-tartrato(4–)]di­phenyldisilicate

Oxopregnenyl 4-Allyloxybenzoate

A Bi­cyclo[2.2.1]heptenone System

Tetra­phenylphosphonium Perchlorate

Mannose Phenylhydrazone, an Acyclic Monosaccharide Derivative

(±)-1,11-Di­methyl-3,9-di­nitro-5,7-di­hydrodibenz[c,e]oxepine

(−)-Thebaine

(Z)-N-Formylnornuciferin Isolated from Piper argyrophylum

Chiral Hydroxylamines. III. 1-(N-Benzyl-N-hydroxyamino)-1-de­oxy-1-(2-furyl)-2,3:4,5-di-O-iso­propyl­idene-L-manno-pentitol

Two Schiff Base Ligands Derived from 2,2-Di­methyl-1,3-propanedi­amine

3-Meth­oxy-1,4-benzo­quinone 4-Oxime

cis- and trans-4-tert-Butylcyclo­hexyl p-Nitro­benzene­sulfonate at 130K

Stereochemistry of Chiral Sulfoxides used for the Synthesis of Antitumor Antibiotic Analogues of Sparsomycin

Methyl (1R,2R)- and (1S,2S)-1-Cyano-2-[(S)-2,2-di­methyl-1,3-dioxolan-4-yl]cyclo­propane-1-carboxylate

A Strained Tricyclic Product of a Dipolar 1,3-Cycloaddition Reaction of Diazepine

Glycoric Acid, a New Degraded Carotenoid from Glycosmis arborea

Methyl α-D-Lyxo­pyranoside

A Strained Cyclononadienyne

(E)- and (Z)-4-Ethynyl-4'-nitrostilbene

Tri­nitrophloroglucinol

(S),(E)-5-Methoxycarbonyl-2-tri­phenylmethylaminohex-4-en-4-olide

2,4,6-Tri-O-benzyl-myo-inositol 1,3,5-Tris(di­benzylphosphate)

Conformation of Crystalline 3-(4-Methoxyphenyl)-2,2,4,4-tetra­methylpentane

4,4'-[1,6-Hexanediylbis(­oxy)]bis­benzaldehyde

5-(2-Amino­phenyl)-1,3,4-oxa­diazol-2(3H)-one

3,3-(Oxydi­ethyl)-1,2-di(o-methylphenyl)guanidinium Chloride Monohydrate

2α,3α:7α,8α-Diép­oxy-cis-himachalane

2-(2,6-Di-tert-butyl-4-methylphen­oxy)-2,4,4,6,6,8,8-hepta­chloro­cyclo-2λ⁵,4λ⁵,6λ⁵,8λ⁵-tetraphosphaza­tetra­ene

1,1,3,3-Tetra­methylurea

An Inorganic N-Amino Analogue of Pyrrole: a Five-Membered Ring with Methylhydrazine and Two B Atoms as Building Blocks

3,7-Bis(2-thienyl)-1,5,2,4,6,8-di­thia­tetrazocine

Crystalline Complexes Involving Amino Acids. I. L-Argininium Hydrogen Squarate

5-Chloro-2-[(2-hydroxybenzyl­idene)amino­methyl]phenol

4,5-Di­hydroxy-1-nitroanthracene-9,10-dione

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