Location of Repository

(Z)-2-(2-Oxoindolin-3-yl­idene)-N-phenylhydrazinecarbothio­amide

By Amna Qasem Ali, Naser Eltaher Eltayeb, Siang Guan Teoh, Abdussalam Salhin and Hoong-Kun Fun

Abstract

In the title compound, C15H12N4OS, the dihedral angle between the nine-membered indolin-2-one ring system and the phenyl ring is 2.72 (7)°. Intra­molecular cyclic N—H⋯O and C—H⋯S hydrogen-bonding inter­actions [graph set S(6)] are present, as are weak N—H⋯N inter­actions [graph set S(5)]. In the crystal, mol­ecules form centrosymmetric cyclic dimers through pairs of N—H⋯O hydrogen bonds [graph set R 2 2(8)] and these are extended by C—H⋯S inter­actions. The crystal structure also features weak C—H⋯π inter­actions

Topics: Organic Papers
Publisher: International Union of Crystallography
OAI identifier: oai:pubmedcentral.nih.gov:3343940
Provided by: PubMed Central
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • http://www.pubmedcentral.nih.g... (external link)
  • Suggested articles

    Preview

    Citations

    1. 131 Symmetry codes: (i) −x+2, −y+1, −z+2; (ii) x, −y+3/2, z−1/2; (iii) −x+1, y−1/2, −z+3/2; (iv) −x,
    2. (2012). Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) xyzU iso*/Ueq
    3. (2012). organic compounds Acta Cryst.
    4. (1995). The essentially planar conformation of the molecule is maintained by cyclic intramolecular N3—H1N3···O1 and C15— H15A···S1 hydrogen-bonding interactions [graph set S(6) (Bernstein et al.,
    5. (2005). The remaining H atoms were positioned geometrically and refined using a riding model, with C—H

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.