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1. N-(3-Chloro-4-hydroxyphenyl)acetamide

   https://doi.org/10.1107/S2414314625006959  

   Uppu, Rao M; Fronczek, Frank R (August 2025, IUCrData)

   In the title compound, C₈H₈ClNO₂, the acetamide substituent is twisted out of the phenyl plane, forming a dihedral angle of 58.61 (7)°. In the extended structure, each molecule donates two hydrogen bonds [N—H...O(carbonyl) and O—H...O(carbonyl)] and thus also accepts two such hydrogen bonds. The chlorine atom is not involved in the hydrogen bonding. 

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2. Branes and symmetries for N=3 S-folds

   https://doi.org/10.1007/JHEP09(2023)005  

   Etheredge, Muldrow; Etxebarria, Iñaki García; Heidenreich, Ben; Rauch, Sebastian (September 2023, Journal of High Energy Physics)

   We describe the higher-form and non-invertible symmetries of 4d N=3 S-folds using the brane dynamics of their holographic duals. In cases with enhancement to N=4 supersymmetry, our analysis reproduces the known field theory results of Aharony, Seiberg and Tachikawa, and is compatible with the effective action recently given by Bergman and Hirano. Likewise, for two specific N=3 theories for which Zafrir has conjectured N=1 Lagrangians our results agree with those implied by the Lagrangian description. In all other cases, our results imply novel predictions about the symmetries of the corresponding N=3 field theories. 

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3. N -[6-(Dimethylamino)-9-phenyl-3 H -telluroxanthen-3-ylidene]- N -methylmethanaminium hexafluorophosphate monoclinic polymorph

   https://doi.org/10.1107/S2414314621005459  

   Myers, Shea; Johnson, Patrick; Benedict, Jason B (June 2021, IUCrData)

   The title compound C₂₃H₂₃N₂Te⁺·PF₆⁻, is a monoclinic polymorph of the previously reported triclinic structure [Calitreeet al.(2007).Organometallics,26, 6248–6257]. In the crystal, parallel offset π–π stacking [shortest centroid–centroid separation = 3.9620 (9) Å] and ionic interactions help to establish the packing. 

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4. 3′,5′-Dichloro- N , N -diphenyl-[1,1′-biphenyl]-4-amine

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   Patel, Dinesh G.; Cox, Jordan M.; Bender, Branden M.; Benedict, Jason B. (October 2021, IUCrData)

   The title triphenylamine derivative, C 24 H 17 Cl 2 N, featuring a 3,5-dichloro-1,1′-biphenyl moiety has been synthesized and structurally characterized. The molecular structure shows rotations of the phenyl rings in the range of 37–40° from the amine plane. In the crystal, the molecules interact by van der Waals interactions. 

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5. Irreversible solvent-driven conversion in cyanometalate {Fe2Ni}n (n = 2, 3) single-molecule magnets

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   Zhang, Yuan-Zhu; Mallik, Uma P.; Clérac, Rodolphe; Rath, Nigam P.; Holmes, Stephen M. (January 2011, Chemical Communications)