Wong W. Hung

Publications (2)0.35 Total impact

• Article: 1,1′-Diphenyl-3,3′-(p-phenylenedicarbonyl)dithiourea

  Wong W. Hung, Ibrahim N. Hassan, Bohari M. Yamin, Mohammad B Kassim
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  ABSTRACT: The molecule of the title compound, C22H18N4O2S2, lies across a crystallographic inversion centre. The central benzene ring forms dihedral angles of 29.39 (9) and 79.11 (12)°, respectively, with the thiourea unit and the terminal phenyl ring. Intramolecular N—H...O hydrogen bonds generate two S(6) ring motifs. In the crystal, molecules are linked into chains along [1overline{1}0] by intermolecular N—H...S hydrogen bonds.
  Acta Crystallographica Section E. 01/2010;
• Source

  Available from: PubMed Central

  Article: 1,1'-Diphenyl-3,3'-(p-phenyl-enedicarbon-yl)dithio-urea.

  Wong W Hung, Ibrahim N Hassan, Bohari M Yamin, Mohammad B Kassim
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  ABSTRACT: The mol-ecule of the title compound, C(22)H(18)N(4)O(2)S(2), lies across a crystallographic inversion centre. The central benzene ring forms dihedral angles of 29.39 (9) and 79.11 (12)°, respectively, with the thio-urea unit and the terminal phenyl ring. Intra-molecular N-H⋯O hydrogen bonds generate two S(6) ring motifs. In the crystal, mol-ecules are linked into chains along [10] by inter-molecular N-H⋯S hydrogen bonds.
  Acta Crystallographica Section E Structure Reports Online 01/2010; 66(Pt 2):o314. · 0.35 Impact Factor