N-Cyclo­hexyl-N′-(4-nitro­benzo­yl)thio­urea

In the title compound, C14H17N3O3S, the nitro group is twisted slightly by 2.6 (3)° from the benzene ring plane and the thio­ureido group makes a dihedral angle of 52.06 (4)° with the benzene ring. The cyclo­hexyl ring displays a chair conformation. An intra­molecular N—H⋯O inter­action is present. In the crystal, inter­molecular N—H⋯S hydrogen bonds link the mol­ecules into centrosymmetric dimers. π–π inter­actions between inversion-related benzene rings (centroid–centroid distance = 4.044 Å) and C—H⋯π inter­actions (H⋯centroid distance = 3.116 Å) between one methyl­ene cyclo­hexyl H atom and the benzene ring are also present

«El ingenioso hidalgo don Quijote» (1605), satire ménippéenne : (Prosas nuevas -V-: cartas, relaciones, «Lazarillos», «Guzmanes» y «Quijotes»)

Convocar marbetes como «novela» o «parodia de libros de caballerías» es tan natural que pocas veces nos fijamos en la tradición narrativa en la cual se situaba El ingenioso hidalgo don Quijote de la Mancha. Este artículo propone recuperar la vena jocoseria y los textos fundamentales de Luciano que hicieron posible la ficción de Cervantes. Sin atar el libro de 1605 al género de la sátira menipea, sí lo define como libro menipeano. La adaptación alemaniana (Primera parte de Guzmán de Alfarache) de la fórmula lucianesca vieja (Historia verdadera, El sueño) y nueva (Segunda parte del Lazarillo, Crotalón) no podía satisfacer a Cervantes : desde esta perspectiva de historia literaria, el Quijote constituye una propuesta narrativa alternativa de prosa menipeana.Utiliser des termes comme « roman » ou « parodie de livres de chevalerie » est tellement naturel que l'on a presque oublié de se demander à quelle tradition narrative se rattache El ingenioso hidalgo don Quijote de la Mancha. Cet article s'emploie à récupérer la veine sério-comique et les textes fondamentaux de Lucien de Samosate qui rendirent possible la fiction de Cervantès. Si ce livre n'est pas une satire ménippée, il n'en demeure pas moins un livre ménippéen. L'adaptation alémanienne (Primera parte de Guzmán de Alfarache) de la formule lucianesque ancienne (Histoire véritable, Le songe) et nouvelle (Segunda parte del Lazarillo, Crotalón) ne pouvait complètement satisfaire Cervantès : dans ce cadre, qui relève de l'histoire littéraire, on verra ainsi que le Quichotte constitue une proposition narrative alternative de prose ménippéenne.Using categories such as "novel" or "parody of tale of chivalry" is such a common thing that we rarely consider the narrative tradition within which El ingenioso hidalgo don Quijote de la Mancha fell. This article comes back to the jocoseria inspiration and those among Lucien's fundamental texts which made it possible for Cervantes's fiction to emerge. Without locking his 1605 text in the Menippean satire genre, Cervantes defines it as a Menippean book. Cervantes could not be satisfied with the adaptation by Mateo Alemán (Primera parte de Guzmán de Alfarache) of the old Lucianesque formula (Historia verdadera, El sueño) nor of the short story (Segunda parte del Lazarillo, Crotalón). Envisaged from such a perspective of literary history, the Quijote becomes an alternative to the narrative proposition of Menippean prose

3,5-Dinitro-N-(1,3-thia­zol-2-yl)benzamide monohydrate

In the title compound, C10H6N4O5S·H2O, the thia­zole ring is twisted at a dihedral angle of 25.87 (7)° with respect to the benzene ring. The water mol­ecule is linked with the benzamide mol­ecules via N—H⋯O, O—H⋯N and O—H⋯O hydrogen bonds. In the crystal, π–π stacking is observed between nearly parallel [dihedral angle = 7.02 (7)°] thia­zole and benzene rings of adjacent mol­ecules, the centroid–centroid distances being 3.7107 (9) and 3.7158 (9) Å, respectively

The 1:1 adduct of caffeine and 2-(1,3-dioxoisoindolin-2-yl)acetic acid

In the crystal structure of the title adduct [systematic name: 2-(1,3-dioxoisoindolin-2-yl)acetic acid–1,3,7-trimethyl-1,2,3,6-tetra­hydro-7H-purine-2,6-dione (1/1)], C8H10N4O2·C10H7NO4, the components are linked by an O—H⋯N hydrogen-bond and no proton transfer occurs

N-(4-Bromo­phen­yl)-3,5-dinitro­benzamide

The title mol­ecule, C13H8BrN3O5, is slightly twisted, with the dihedral angle between the two benzene rings being 5.9 (1)°. In the crystal, N—H⋯O hydrogen bonds link the mol­ecules into one-dimensional chains running along [101]. Further stabilization of the crystal structure is provided by π–π inter­actions [shortest centroid–centroid distance = 3.6467 (17) Å]

catena-Poly[[diaqua­calcium]bis­[μ-2-(1,3-dioxoisoindolin-2-yl)acetato]-κ3 O,O′:O;κ3 O:O,O′]

In the title complex, [Ca(C10H6NO4)2(H2O)2]n, the CaII atom lies on a twofold rotation axis and adopts a dodeca­hedral geometry. The CaII atom is octa­coordinated by two O atoms from two water mol­ecules and six O atoms from four acetate ligands. Each acetate acts as a tridentate ligand bridging two CaII atoms, resulting in a chain running along the c axis. O—H⋯O and C—H⋯O hydrogen bonds connect the chains into a two-dimensional network parallel to [011]. π–π inter­actions between adjacent isoindoline-1,3-dione rings [centroid–centroid distance = 3.4096 (11) Å] further consolidate the structure. One of the carboxylate O atoms is disordered over two sites in a 0.879 (12):0.121 (12) ratio

2,4-Dichloro-N-(1,3-thia­zol-2-yl)benzamide

In the mol­ecular structure of the title compound, C10H6Cl2N2OS, the dihedral angle between the benzene plane and the plane defined by the amide functionality is 8.6 (1)°, while the thia­zole ring plane is twisted with respect to the amide plane by 68.71 (5)°. In the crystal, pairs of inter­molecular N—H⋯N hydrogen-bond inter­actions connect the mol­ecules into inversion dimers. π–π inter­actions are also observed between neighbouring thia­zole and phen­yl rings [centroid–centroid distance = 3.5905 (13) Å] and a weak C—H⋯π interaction also occurs

1-(4-Chloro­phen­yl)-3-(2-thienylcarbon­yl)thio­urea

The title compound, C12H9ClN2OS2, exists in the thio­amide form with an intra­molecular N—H⋯O hydrogen bond across the thio­urea and the carbonyl group. The dihedral angle between the rings is 10.36 (11)°. In the crystal structure, mol­ecules are linked into chains by weak inter­molecular C—H⋯Cl hydrogen-bonding inter­actions