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42 research outcomes, page 1 of 5
  • publication . Article . Other literature type . 2009
    Open Access English
    Authors:
    Michael Bolte; M. Khawar Rauf; Abdur Rauf;
    Publisher: International Union of Crystallography

    The structure of the title compound, C14H9Cl3N2OS, is composed of discrete molecules with bond lengths and angles quite typical for thiourea compounds of this class. The plane containing the thiocarbonyl and carbonyl groups subtends dihedral angles of 48.19 (3) and 87.5...

  • publication . Article . Other literature type . 2009
    Open Access English
    Authors:
    Amin Badshah; Michael Bolte; M. Khawar Rauf;
    Publisher: International Union of Crystallography

    The title molecule, C14H9ClN2OS, exists in the solid state in its amide form with a typical C=O bond length, as well as shortened C-N bonds. The plane containing the HNCO atoms subtends dihedral angles of 12.3 (4) and 8.1 (3)° with the planes of the phenyl ring and benz...

  • publication . Article . Other literature type . 2009
    Open Access
    Authors:
    Muhammad Latif; Aamer Saeed; Uzma Shaheen; Michael Bolte;
    Publisher: International Union of Crystallography (IUCr)

    In the title compound, C17H12F2N2OS, the planar thiazole ring (r.m.s. deviation = 0.012 Å) makes dihedral angles of 15.08 (9) and 81.81 (6)° with the 4-fluorophenyl and 2-fluorophenyl rings, respectively. The 2-fluorophenyl ring is disordered over two orientations with ...

  • publication . Article . Other literature type . 2009
    Open Access English
    Authors:
    Michael Bolte; M. Kalim Kashif; M. Khawar Rauf; Shahid Hameed;
    Publisher: International Union of Crystallography

    The crystal structure of the title compound, C15H17BrN2O4S, is stabilized by intermolecular N-H...O hydrogen bonds which link the molecules into centrosymmetric dimers. The dihedral angle subtended by the 4-bromophenyl group with the mean plane passing through the hydan...

  • publication . Article . Other literature type . 2008
    Open Access English
    Authors:
    Mehwash Zia; Michael Bolte; Aurangzeb Hasan; Sumera Ikram; Amir Badshah;
    Publisher: International Union of Crystallography

    The title compound, C16H14N2O2, was derived from 1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)propane-1,3-dione. The molecule is essentially planar (r.m.s. deviation for all non-H atoms = 0.089 Å). Two intramolecular hydrogen bonds stabilize the molecular conformation and one...

  • publication . Other literature type . Article . 2008
    Open Access
    Authors:
    Haq Nawaz; Michael Bolte; Zareen Akhter; Humaira M. Siddiqi; M .S. Butt;
    Publisher: International Union of Crystallography (IUCr)

    In the title compound, C27H16F6N2O6, the nitro groups are almost coplanar with the aromatic rings to which they are attached [dihedral angles = 3.5 (5) and 6.2 (3)°]. The dihedral angles between adjacent aromatic rings are 78.07 (8) and 71.11 (8)° for nitrophenyl/phenyl...

  • publication . Article . Other literature type . 2008
    Open Access English
    Authors:
    Amin Badshah; M. Khawar Rauf; Michael Bolte;
    Publisher: International Union of Crystallography

    The asymmetric unit of the title compound, C14H8Cl4N2OS·0.5H2O, contains two independent molecules with different conformations with respect to the aromatic ring planes, and one water molecule. The bond lengths and angles are typical of thiourea compounds of this class....

  • publication . Article . Other literature type . 2009
    Open Access English
    Authors:
    Hummera Rafique; Aamer Saeed; Michael Bolte; Amara Mumtaz;

    The molecular conformation of the title compound, C18H18N2O3S, is stabilized by an intramolecular N—H...O hydrogen bond. The crystal packing shows centrosymmetric dimers connected by N—H...S hydrogen bonds. The terminal ethoxy substituents are statis...

  • publication . Other literature type . Article . 2009
    Open Access
    Authors:
    Aamer Saeed; Muhammad Arshad; Rasheed Ahmad Khera; Michael Bolte;
    Publisher: (:unav)

    The 3,5-methoxy groups in the title compound, C16H23NO4, are almost coplanar with the aromatic ring, whereas the 4-methoxy group is bent out of this plane. The three CH3—O—C—C torsion angles are −1.51 (18), 0.73&#819...

  • publication . Other literature type . Article . 2009
    Open Access
    Authors:
    Uzma Bibi; Michael Bolte; Zareen Akhter; Humaira M. Siddiqi;
    Publisher: International Union of Crystallography (IUCr)

    The title compound, C14H11NO4, crystallizes with two molecules in the asymmetric unit. The major conformational difference between these two molecules is the dihedral angle between the aromatic rings, namely 36.99 (5) and 55.04 (5)°. The nit...

42 research outcomes, page 1 of 5