Rerefinement of the crystal structure of tri­chlorido­sulfonium­(IV) hexa­chlorido­uranate(V), (SCl₃)[UCl₆]

A redetermination of the crystal structure of tri­chlorido­sulfonium­(IV) hexa­chlorido­uranate(V) is described and compared with the previously reported structure.

Bis(3,5-di­nitro­benzoato-κO)bis­(ethane-1,2-di­amine-κ²N,N′)cadmium(II)

In the crystal structure, centrosymmetric mol­ecules are linked through inter­molecular N—H⋯O hydrogen bonds into sheets extending parallel to (01).

[5,10,15,20-Tetra­kis­(penta­fluoro­phen­yl)porphyrin­ato]zinc(II) benzene disolvate

The porphyrinato core of the title zinc porphyrinato complex is approximately planar, and the cation has no other ligating atoms than the four porphyrinato N atoms. The molecular complex exhibits point group symmetry with the central Zn^II atom located on an inversion centre.

Tris[N,N-bis­(3,5-di-tert-butyl­benz­yl)di­thio­carbamato-κ²S,S′]-μ₃-sulfido-tris-μ₂-di­sulfido-triangulo-trimolybdenum(IV) iodide

[Mo₃S₇(S₂CN(CH₂C₆H₃-3,5-^tBu₂)₂)₃]⁺⋯I⁻ crystallizes upon a threefold symmetry axis in P31c with the packing arrangement enforced by dispersion forces between the hydro­carbon-rich peripheral CH₂C₆H₃-3,5-^tBu₂ groups.

1,1,2,2,2,3,3,3-Octa­carbonyl-1,1,2,3-tetra­kis­(1,3,5-tri­aza-7-phosphatri­cyclo­[3.3.1.1^3,7]decane-κP)-triangulo-triosmium(0)

The title mol­ecule consists of a triangular triosmium(0) core surrounded by eight carbonyl ligands and four 1,3,5-tri­aza-7-phosphatri­cyclo­[3.3.1.1^3,7]decane ligands.

Poly[di­ethyl­ammonium [tetra-μ₂-cyanido-κ⁸C:N-tricuprate(I)]], a two-dimensional network solid

The title compound crystallizes as a CuCN network solid, with di­ethyl­ammonium cations sandwiched between two-dimensional, planar CuCN sheets comprised of trigonally and digonally coordinated Cu atoms in 24-membered rings.

Poly[[[μ-trans-1,2-bis­(pyridin-4-yl)ethene-κ²N:N′]-μ-iodido-copper(I)]–trans-1,2-bis­(pyridin-4-yl)ethene (1/0.25)]

In the title polymer, oligomeric stairsteps are composed of rhombus dimers of Cu₂I₂ that are bridged by 1,2-bis­(pyridin-4-yl)ethene ligands.

trans-Diamminebis(1,2-di­cyano­ethene-1,2-di­thiol­ato)platinum(IV)

The structure of the trans-Pt(NH₃)₂(mnt)₂ complex has Pt—N and Pt—S distances that are are consistent with those in other platinum(IV) complexes. The nitrile nitro­gen atoms are positioned suitably to hydrogen bond with adjacent ammines.

Di­ethyl 3,3′-[(3-fluoro­phen­yl)methyl­ene]bis­(1H-indole-2-carboxyl­ate)

In the title compound, the indole ring systems are approximately perpendicular to one another with a dihedral angle of 88.3 (4)°.

7a-Phenyl­tetra­hydro­pyrrolo­[2,1-b]oxazol-5(6H)-one

In the crystal of the title compound, C—H⋯O and C—H⋯π contacts link the mol­ecules into infinite chains directed along the b-axis direction.

(2-Hy­droxy­phen­yl)(4,2′:4′,4′′-terpyridin-6′-yl)methanone

The crystal structure of the title compound exhibits an intra­molecular O—H⋯O hydrogen bond and is consolidated by C—H⋯O and C—H⋯N hydrogen-bonding inter­actions.

(S)-2-[(4-Fluoro­phen­yl)formamido]-3-phenyl­propanoic acid

The crystal structure exhibits monoclinic (P2₁) symmetry at room temperature. The two mol­ecules in the asymmetric unit of the title compound, C₁₆H₁₄FNO₃, exhibit different torsion angles along the central sp³ C—N bonds and are linked together through two N—H⋯O hydrogen-bonding inter­actions.

(Z)-5-(4-Bromo­phen­yl)-3-{[(3,5-di­chloro­phen­yl)amino]­methyl­idene}furan-2(3H)-one

The mol­ecules of the push–pull enamine (Z)-5-(4-bromo­phen­yl)-3-{[(3,5-di­chloro­phen­yl)amino]­methyl­ene}furan-2(3H)-one, C₁₇H₁₀BrCl₂NO₂, are slightly non-planar in the solid state, crystallize in the Z-form and are involved in π–π stacking inter­actions.

Ethyl 10α-hy­droxy-4,9-di­methyl-14-oxo-3,8,15-trioxa­tetra­cyclo­[10.3.0.0^2,4.0^7,9]penta­decane-13-spiro-5′-pyrazole-3′-carboxyl­ate

The ten-membered ring in the title mol­ecule adopts an approximate chair–chair conformation, whereas the five-membered furan and pyrazole rings display envelope conformations. The conformation of the mol­ecule is stabilized by six intra­molecular hydrogen bonds and crystal cohesion is ensured by five C—H⋯O hydrogen bonds, in addition to C–H⋯π inter­action, connecting mol­ecules.

2-[1-(4-tert-Butyl­phen­yl)-4,5-di­phenyl-1H-imid­azol-2-yl]-4,6-di­chloro­phenol

An intra­molecular O—H⋯N hydrogen bond helps to ensure near coplanarity of the 4,6-di­chloro­phenol and imidazole rings in the title compound.

Methyl 3,3,6,6-tetra­methyl-1,8-dioxo-4,5,7,9-tetra­hydro-2H-xanthene-9-carboxyl­ate

The title mol­ecule is built by annulation of a half-chair cyclo­hexenone and a twist-cyclo­hexenone to a flat 4-H-pyrane boat. In the crystal, mol­ecules are connected via van der Waals inter­actions and C—H⋯O hydrogen bonds.

3-(2,2-Dioxo-3,4-di­hydro­benzo[e][1,2,3]oxa­thiazin-4-yl)-3-fluoro-1-phenyl­indolin-2-one

The title compound contains two chiral carbon centres. It has monoclinic (P2₁/c) symmetry. The structure displays N—H⋯O hydrogen bonding.