<i>N</i>-(2-Formylphenyl)-4-methyl-<i>N</i>-[(4-methylphenyl)sulfonyl]benzenesulfonamide

Kim, Sung‐Gon

doi:10.1107/s1600536814010666

Acta Cryst E

2014

DOI: 10.1107/s1600536814010666

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N-(2-Formylphenyl)-4-methyl-N-[(4-methylphenyl)sulfonyl]benzenesulfonamide

Sung‐Gon Kim

Abstract: In the title compound, C21H19NO5S2, the dihedral angles between the formylphenyl ring and the two methylphenyl rings are 29.3 (3) and 28.9 (3)°, respectively; the dihedral angle between the methylphenyl rings is 48.4 (2)°. The C—N—S—C torsion angles are −74.1 (2) and −105.4 (2)°. In the crystal, molecules are linked by pairs of C—H⋯O hydrogen bonds, forming inversion dimers.

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Cited by 3 publications

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Synchronous quantitative analysis of chiral mesostructured inorganic crystals by 3D electron diffraction tomography

Zhang

Bai

et al. 2022

Nat Commun

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Chiral mesostructures exhibit distinctive twisting and helical hierarchical stacking ranging from atomic to micrometre scales with fascinating structural-chiral anisotropy properties. However, the detailed determination of their multilevel chirality remains challenging due to the limited information from spectroscopy, diffraction techniques, scanning electron microscopy and the two-dimensional projections in transmission electron microscopy. Herein, we report a general approach to determine chiral hierarchical mesostructures based on three-dimensional electron diffraction tomography (3D EDT), by which the structure can be solved synchronously according to the quantitative measurement of diffraction spot deformations and their arrangement in reciprocal space. This method was verified on two samples—chiral mesostructured nickel molybdate and chiral mesostructured tin dioxide—revealing hierarchical chiral structures that cannot be determined by conventional techniques. This approach provides more precise and comprehensive identification of the hierarchical mesostructures, which is expected to advance our understanding of structural–chiral anisotropy at the fundamental level.

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Synchronous quantitative analysis of chiral mesostructured inorganic crystals by 3D electron diffraction tomography

Zhang

Bai

et al. 2022

Nat Commun

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Crystal structure and Hirshfeld surface analysis of N-[2-(5-methylfuran-2-yl)phenyl]-3-nitro-N-[(3-nitrophenyl)sulfonyl]benzenesulfonamide

Mammadova,

Annadurdyyeva,

Burkin

et al. 2023

Acta Cryst E

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In the title compound, C23H17N3O9S2, C—H...O hydrogen bonds link adjacent molecules in a three-dimensional network, while π–π stacking interactions, with centroid–centroid distances of 3.8745 (9) Å, between the furan and an arene ring of one of the two (3-nitrophenyl)sulfonyl groups, result in chains parallel to the a axis. The Hirshfeld surface analysis indicates that O...H/H...O (40.1%), H...H (27.5%) and C...H/H...C (12.4%) interactions are the most significant contributors to the crystal packing.

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Crystal structure and Hirshfeld surface analysis of 4-cyano-N-[(4-cyanophenyl)sulfonyl]-N-[2-(5-methylfuran-2-yl)phenyl]benzenesulfonamide

Mammadova,

Yakovleva,

Burkin

et al. 2023

Acta Cryst E

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In the title compound, C25H17N3O5S2, intramolecular π–π interactions [centroid-to-centroid distance = 3.5640 (9) Å] are observed between the furan and benzene rings of the 4-cyanophenyl group. In the crystal, molecules are connected via C—H...O and C—H...N hydrogen bonds, forming layers parallel to the (100) plane. These layers are interconnected by C—H...π interactions and weak van der Waals interactions. Hirshfeld surface analysis indicates that H...H (30.2%), N...H/H...N (22.3%), C...H/H...C (17.9%) and O...H/H...O (15.4%) interactions make the most significant contributions to the crystal packing.

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N-(2-Formylphenyl)-4-methyl-N-[(4-methylphenyl)sulfonyl]benzenesulfonamide

Cited by 3 publications

References 10 publications

Synchronous quantitative analysis of chiral mesostructured inorganic crystals by 3D electron diffraction tomography

Synchronous quantitative analysis of chiral mesostructured inorganic crystals by 3D electron diffraction tomography

Crystal structure and Hirshfeld surface analysis of N-[2-(5-methylfuran-2-yl)phenyl]-3-nitro-N-[(3-nitrophenyl)sulfonyl]benzenesulfonamide

Crystal structure and Hirshfeld surface analysis of 4-cyano-N-[(4-cyanophenyl)sulfonyl]-N-[2-(5-methylfuran-2-yl)phenyl]benzenesulfonamide

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