Information card for entry 7232562

Structure parameters

• Common name: Tetrabromovanadylporphyrin dimer
• Chemical name: 2,3,12,13-bromo-5,10,15,20-tetraphenylporphyrinatovanadium ?-oxodimer
• Formula: C44 H24 Br4 N4 O0.5 V
• Calculated formula: C44 H24 Br4 N4 O0.5 V
• Title of publication: Vanadyl β-tetrabromoporphyrin: synthesis, crystal structure and its use as an efficient and selective catalyst for olefin epoxidation in aqueous medium
• Authors of publication: Dar, Tawseef Ahmad; Tomar, Reshu; Mian, Rasel Mohammad; Sankar, Muniappan; Maurya, Mannar Ram
• Journal of publication: RSC Advances
• Year of publication: 2019
• Journal volume: 9
• Journal issue: 18
• Pages of publication: 10405
• a: 29.844 ± 0.009 Å
• b: 13.822 ± 0.004 Å
• c: 19.654 ± 0.007 Å
• α: 90°
• β: 107.719 ± 0.009°
• γ: 90°
• Cell volume: 7723 ± 4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 6
• Space group number: 13
• Hermann-Mauguin space group symbol: P 1 2/c 1
• Hall space group symbol: -P 2yc
• Residual factor for all reflections: 0.083
• Residual factor for significantly intense reflections: 0.0475
• Weighted residual factors for significantly intense reflections: 0.0982
• Weighted residual factors for all reflections included in the refinement: 0.1144
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0924
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No