1-[(2-Hydroxyphenyl)(pyrrolidin-1-yl)methyl]naphthalen-2-olN,N-dimethylformamide monosolvate

2,3-Di­phenyl­male­imide 1-methyl­pyrrol­idin-2-one monosolvate

In the title compound, C16H11NO2·C5H9NO, the dihedral angles between the male-imide and phenyl rings are 34.7 (2) and 64.8 (2)°. In the crystal, the 2,3-di-phenyl-male-imide and 1-methyl-pyrrolidin-2-one mol-ecules form centrosymmetrical dimers via pairs of strong N-H⋯O hydrogen bonds and π-π stacking inter-actions between the two neighboring male-imide rings [centroid-centroid distance = 3.495...

1-[(2-Hy­droxy­phen­yl)(pyrrolidin-1-yl)­meth­yl]naphthalen-2-ol N,N-dimethyl­formamide monosolvate

The title compound, C(21)H(21)NO(2)·C(3)H(7)NO, was synthesized by solvent-free one-pot three-component reaction of naphthalen-2-ol, 2-hy-droxy-benzaldehyde and pyrrolidine. The dihedral angle between the naphthalene ring system and the benzene ring is 77.74 (6)°. The pyrrolidine ring assumes an envelope conformation. An intra-molecular O-H⋯N and an inter-molecular O-H⋯O hydrogen bond are obser...

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1-(5-Bromo-2-oxoindolin-3-yl­idene)thio­semicarbazide acetonitrile monosolvate

In the crystal structure of the title compound, C(9)H(7)BrN(4)OS·C(2)H(3)N, the mol-ecules are connected via N-H⋯O and N-H⋯S inter-actions into zigzag chains perpendicular to [001]. The mol-ecules in these chains are additionally linked to acetonitrile solvent mol-ecules through N-H⋯N hydrogen bonding. The mol-ecules are arranged in layers and are stacked in the direction of the c axis indicati...