RESUMO
In the title compound, (C9H8N)2[ZnCl4]·2H2O, the tetra-chlorido-zincate ion is located on a twofold rotation axis with the Zn atom on a special position. The crystal packing is stabilized by N-Hâ¯O and O-Hâ¯Cl inter-actions.
RESUMO
In the title compound, C36H30N4O3, the quinoxaline-indene system is roughly planar, with a maximum deviation from the mean plane of 0.218â Å for the C atom shared with the central pyrrolidine ring. This latter ring forms dihedral angles of 84.54â (7) and 83.91â (8)° with the quinoxaline-indene system and the indole ring, respectively. The central pyrrolidine ring has an envelope conformation with the N atom as the flap, while the pyrrolidine and five-membered rings of the indole group adopt twisted conformation and envelope (with the C atom bearing the quinoxaline-indene system as the flap) conformations, respectively. In the crystal, mol-ecules are linked via weak C-Hâ¯N hydrogen bonds, forming a chain running along [100].
RESUMO
In the title compound, C41H32N6O2S, the pyrrolo-thia-zole ring system is folded about the bridging N-C bond. The thia-zolidine and pyrrolidine rings adopt envelope (with the fused C atom as the flap) and twisted conformations, respectively. The two phenyl rings attached to the pyrazole ring are twisted from the plane of the latter by 6.8â (1) and 52.8â (1)°. The allyl group is disordered over two conformations in a 0.805â (6):0.195â (6) ratio. In the crystal, pairs of N-Hâ¯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.