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42 research outcomes, page 1 of 5
  • publication . Article . Other literature type . 2008
    Open Access English
    Authors:
    Amin Badshah; M. Khawar Rauf; Michael Bolte;

    The crystal structure of the title compound, C14H8Cl4N2OS, is composed of discrete molecules with bond lengths and angles quite typical for thiourea compounds of this class. The plane containing the central SONNCC atom set subtends a dihedral angle of 31.47 (3)° with th...

  • publication . Article . Other literature type . 2010
    Open Access English
    Authors:
    Michael Bolte; Shahid Ameen Samra; Shahid Ameen Samra; Madiha Irfan; Aamer Saeed;
    Publisher: International Union of Crystallography

    In the title compound, C19H14O, the dihedral angle between the two aromatic rings of the biphenyl residue is 8.0 (3)° and the dihedral angle between the two rings connected by the carbonyl C atom is 51.74 (18)°. There are no short C...

  • publication . Article . Other literature type . 2010
    Open Access English
    Authors:
    Ali Haider; Mohammad Saif Ullah Khan; Zareen Akhter; Michael Bolte; Humaira M. Siddiqi;
    Publisher: International Union of Crystallography

    The dihedral angle between the two benzene rings in the title compound, C15H15NO2, is 65.28 (12)°. The crystal structure is stabilized by N—H...N and N—H...O hydrogen bonds, leading to the formation of supramolecular chains along t...

  • publication . Article . Other literature type . 2009
    Open Access English
    Authors:
    Saeed Anwar; Michael Bolte; M. Khawar Rauf;

    The title compound, C14H6Cl6N2OS·0.5CHCl3, crystallizes with four 1-(2,6-dichlorobenzoyl)-3- (2,3,5,6-tetrachlorophenyl)thiourea molecules and two trichloromethane molecules in the asymmetric unit. The thiourea molecules exist in the solid state in their thione forms wi...

  • publication . Article . Other literature type . 2009
    Open Access
    Authors:
    Aliya Ibrar; Aamer Saeed; Michael Bolte; Shahid Hussain;
    Publisher: International Union of Crystallography (IUCr)

    In the title compound, C16H16BrNO4, the dihedral between the planes of the aromatic rings is 7.74 (18)°. The amide group is tilted with respect to the bromo- and methoxy-substituted aromatic rings by 36.3 (8) and 35.2 (8)°...

  • publication . Article . 2018
    Open Access English
    Authors:
    Christian Hof; Imran Khaliq;
    Publisher: PeerJ Inc.

    <jats:p>Metabolic critical temperatures define the range of ambient temperatures where endotherms are able to minimize energy allocation to thermogenesis. Examining the relationship between metabolic critical temperatures and basal metabolic rates (BMR) provides a uniqu...

  • publication . Other literature type . Article . 2007
    Open Access
    Authors:
    Aamer Saeed; Sabah Zaman; Michael Bolte;
    Publisher: (:unav)

    Geometric parameters of the title compound, C24H20N2O2S, are in the usual ranges. The central heterocycle makes dihedral angles of 41.29 (4) and 72.94 (5)° with the phenyl ring and the methoxyphenyl ring, respectively. Key indicators: single-crystal X-ray study; T = 173...

  • publication . Article . Other literature type . 2009
    Open Access English
    Authors:
    Mahira Batool; Zaman Ashraf; Michael Bolte; Aamer Saeed;
    Publisher: International Union of Crystallography

    The molecule of the title compound, C H ClN O , is close to being planar (rms deviation = 0.032 Å for all non-H atoms), with a maximum deviation of −0.107 (3) Å for an O atom. In the crystal structure, intermolecular N—H...O and N—H...N interactions link the molecules i...

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

    In the title compound, C27H20F6N2O2, the dihedral angles between the planes of the aromatic rings connected by the ether O atoms are 84.13 (8) and 75.06 (9)°. The crystal structure is stabilized by N-H...O and N-H...F hydrogen bonds. Key indicators: single-crystal X-ray...

  • publication . Article . Other literature type . 2009
    Open Access English
    Authors:
    Zareen Akhter; Michael Bolte; Muhammad Saif Ullah Khan; Amna Siraj; Humaira M. Siddiqi;
    Publisher: International Union of Crystallography

    The complete molecule of the title compound, C18H24N2O2, is generated by a crystallographic inversion centre. The torsion angles in the hexa­methyl­ene chain are consistent with an anti­periplanar conformation, whereas the conformation of the O—CH2—CH2—CH2 unit is gauch...

42 research outcomes, page 1 of 5