Acta Crystallographica Section E: Crystallographic Communications最新文献_第2页

Crystal structure, Hirshfeld surface and intermolecular interaction energy analysis of the halogen-bonded 1:1 cocrystal 1-bromo-3,5-dinitrobenzene–N,N-dimethylpyridin-4-amine 卤素键合1:1共晶1-溴-3,5-二硝基苯-n， n-二甲基吡啶-4-胺的晶体结构、Hirshfeld表面和分子间相互作用能分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025006735

Eric Bosch

引用次数: 0

Crystal structure of bis{3-(benzo[d][1,3]dioxol-5-yl)-5-[6-(1H-pyrazol-1-yl)pyridin-2-yl]-4H-1,2,4-triazol-4-ido}nickel(II) methanol disolvate 双-{3-（苯并[d][1,3]二恶醇-5-基）-5-[6-（1h -吡唑-1-基）吡啶-2-基]- 4h -1,2,4-三唑-4-ido}镍（II）甲醇溶剂的晶体结构。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025006851

Kateryna Znovjyak , Sergiu Shova , Vazghen Nikolian , Andrii Khairulin , Igor O. Fritsky , Sergey O. Malinkin , Maksym Seredyuk

{"title":"Crystal structure of bis{3-(benzo[d][1,3]dioxol-5-yl)-5-[6-(1H-pyrazol-1-yl)pyridin-2-yl]-4H-1,2,4-triazol-4-ido}nickel(II) methanol disolvate","authors":"Kateryna Znovjyak , Sergiu Shova , Vazghen Nikolian , Andrii Khairulin , Igor O. Fritsky , Sergey O. Malinkin , Maksym Seredyuk","doi":"10.1107/S2056989025006851","DOIUrl":"10.1107/S2056989025006851","url":null,"abstract":"<div><div>The neutral title compound bis{3-(benzo[<em>d</em>][1,3]dioxol-5-yl)-5-[6-(1<em>H</em>-pyrazol-1-yl)pyridin-2-yl]-4<em>H</em>-1,2,4-triazol-4-ido}nickel(II) methanol disolvate has a distorted pseudooctahedral coordination environment of the metal ion. As a result of their conical shape and polar nature, the molecules stack in one-dimensional columns that are bound by weak hydrogen bonds into layers, which are arranged in three dimensions without interlayer interactions below van der Waals radii.</div></div><div><div>The unit cell of the title compound, [Ni(C<sub>17</sub>H<sub>11</sub>N<sub>6</sub>O<sub>2</sub>)<sub>2</sub>]·2CH<sub>3</sub>OH, consists of a neutral complex and two methanol molecules. In the complex, the two tridentate 2-[3-(benzo[<em>d</em>][1,3]dioxol-5-yl)-1<em>H</em>-1,2,4-triazol-5-yl]-6-(1<em>H</em>-pyrazol-1-yl)pyridine ligands coordinate to the central Ni<sup>II</sup> ion through nitrogen atoms of the pyrazole, pyridine and triazole groups, forming a pseudooctahedral coordination sphere. Neighbouring molecules are linked through weak C—H(pz)⋯π(ph) interactions into monoperiodic chains, which are further linked through weak C–H⋯H/N/C interactions into diperiodic layers. The intermolecular contacts were quantified using Hirshfeld surface analysis and two-dimensional fingerprint plots, revealing the relative contributions of the contacts to the crystal packing to be H⋯H 38.4%, C⋯H/H⋯C 25.3%, N⋯H/H⋯N 14.1%, and O⋯H/H⋯O 11.8%. The average Ni—N bond distance is 2.085 Å. Energy framework analysis at the HF/3–21 G theory level was performed to quantify the interaction energies in the crystal structure.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 9","pages":"Pages 821-826"},"PeriodicalIF":0.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Crystal structure and Hirshfeld surface analysis of 4-bromo-6-phenyl-6,7-dihydro-5H-furo[2,3-f]isoindol-5-one 4-溴-6-苯基-6,7-二氢- 5h -呋喃[2,3-f]异吲哚-5- 1的晶体结构和Hirshfeld表面分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025007170

Kseniia A. Alekseeva , Mikhail S. Grigoriev , Irina A. Kolesnik , Narmin A. Murshudlu , Khudayar I. Hasanov , Roya Z. Nazarova , Mehmet Akkurt , Gizachew Mulugeta Manahelohe

{"title":"Crystal structure and Hirshfeld surface analysis of 4-bromo-6-phenyl-6,7-dihydro-5H-furo[2,3-f]isoindol-5-one","authors":"Kseniia A. Alekseeva , Mikhail S. Grigoriev , Irina A. Kolesnik , Narmin A. Murshudlu , Khudayar I. Hasanov , Roya Z. Nazarova , Mehmet Akkurt , Gizachew Mulugeta Manahelohe","doi":"10.1107/S2056989025007170","DOIUrl":"10.1107/S2056989025007170","url":null,"abstract":"<div><div>The title molecule is essentially planar [r.m.s. deviation = 0.004 Å]. In the crystal, C—H⋯O and C—H⋯Br hydrogen bonds link the molecules, forming ribbons along the <em>b</em>-axis direction. π–π interactions are also observed.</div></div><div><div>The title molecule, C<sub>16</sub>H<sub>10</sub>BrNO<sub>2</sub>, is essentially planar (r.m.s. deviation = 0.004 Å). In the crystal, molecules are linked by C—H⋯O and C—H⋯Br hydrogen bonds, forming ribbons along the <em>b</em>-axis direction. Furthermore, π-π interactions cause the molecules to form ribbons along the [1 0 <blockquote><div><figure><img></figure></div></blockquote>] and [1 0 10] directions [centroid-to-centroid distances = 3.703 (3), 3.734 (3), 3.703 (3), and 3.734 (3) Å]. According to a Hirshfeld surface analysis, H⋯H (33.8%), O⋯H/H⋯O (15.1%), C⋯H/H⋯C (14.6%), Br⋯H/H⋯Br (13.8%), and C⋯C (11.9%) interactions are the main contributors to the crystal packing.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 9","pages":"Pages 844-848"},"PeriodicalIF":0.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Crystal structure and Hirshfeld surface analysis of (3aRS,4RS,10SR,10aSR)-2-(3,5-dimethylphenyl)-4-hydroxy-10-methyl-1-oxo-2,3,3a,4,10,10a-hexahydro-1H-[1]benzofuro[2,3-f]isoindole-10-carboxylic acid dimethylformamide monosolvate （3aRS,4RS,10SR,10aSR）-2-（3,5-二甲基苯基）-4-羟基-10-甲基-1-氧-2,3,3a,4,10,10 - a-六氢- 1h -[1]苯并呋喃[2,3-f]异吲哚-10-碳水化合物-氧-二甲基甲酰胺单溶剂的晶体结构和Hirshfeld表面分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025006814

Elizaveta D. Yakovleva , Victoria I. Salakhova , Victor N. Khrustalev , Roya Z. Nazarova , Khudayar I. Hasanov , Tahir A. Javadzade , Mehmet Akkurt , Gizachew Mulugeta Manahelohe

{"title":"Crystal structure and Hirshfeld surface analysis of (3aRS,4RS,10SR,10aSR)-2-(3,5-dimethylphenyl)-4-hydroxy-10-methyl-1-oxo-2,3,3a,4,10,10a-hexahydro-1H-[1]benzofuro[2,3-f]isoindole-10-carboxylic acid dimethylformamide monosolvate","authors":"Elizaveta D. Yakovleva , Victoria I. Salakhova , Victor N. Khrustalev , Roya Z. Nazarova , Khudayar I. Hasanov , Tahir A. Javadzade , Mehmet Akkurt , Gizachew Mulugeta Manahelohe","doi":"10.1107/S2056989025006814","DOIUrl":"10.1107/S2056989025006814","url":null,"abstract":"<div><div>The molecular conformation of the title compound, C<sub>24</sub>H<sub>23</sub>NO<sub>5</sub>·C<sub>3</sub>H<sub>7</sub>NO, is consolidated by intramolecular C—H⋯O O—H⋯O hydrogen bonds, forming an <em>S</em>(6) ring motif. In the crystal, the molecules are connected by C—H⋯O hydrogen bonds, forming layers parallel to the (101) plane. Additionally, C—H⋯π interactions lead to the formation of layers parallel to the (102) plane.</div></div><div><div>The molecular conformation of the title compound, C<sub>24</sub>H<sub>23</sub>NO<sub>5</sub>·C<sub>3</sub>H<sub>7</sub>NO, is consolidated by intramolecular C—H⋯O O—H⋯O hydrogen bonds, forming an <em>S</em>(6) ring motif. In the crystal, the molecules are connected by C—H⋯O hydrogen bonds, forming layers parallel to the (101) plane. Furthermore, the molecules form layers parallel to the (102) plane by C—H⋯π interactions. Important intermolecular interactions highlighted by Hirshfeld surface analysis are H⋯H (54.7%), O⋯H/H⋯O (23.0%), and C⋯H/H⋯C (19.9%) contacts.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 9","pages":"Pages 816-820"},"PeriodicalIF":0.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis, crystal structure and Hirshfeld surface analysis of ethyl (E)-2-cyano-3-[5-(4-ethylphenyl)isoxazol-3-yl]prop-2-enoate 乙基(E)-2-氰基-3-[5-（4-乙基-苯基）异恶唑-3-基]丙二烯酸酯的合成、晶体结构和Hirshfeld表面分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025006875

Irina A. Kolesnik , Artem P. Sanchez-Pimentel , Mikhail S. Grigoriev , Tuncer Hökelek , Khudayar I. Hasanov , Narmina A. Guliyeva , Tahir A. Javadzade , Mohammed Hadi Al-Douh

{"title":"Synthesis, crystal structure and Hirshfeld surface analysis of ethyl (E)-2-cyano-3-[5-(4-ethylphenyl)isoxazol-3-yl]prop-2-enoate","authors":"Irina A. Kolesnik , Artem P. Sanchez-Pimentel , Mikhail S. Grigoriev , Tuncer Hökelek , Khudayar I. Hasanov , Narmina A. Guliyeva , Tahir A. Javadzade , Mohammed Hadi Al-Douh","doi":"10.1107/S2056989025006875","DOIUrl":"10.1107/S2056989025006875","url":null,"abstract":"<div><div>The asymmetric unit of the title compound contains isoxazol and phenyl rings. The 2-cyanoacrylate moiety is in an <em>E</em>- configuration. In crystal, there are there are no intermolecular hydrogen-bonding or C—H⋯π(ring) interactions, only a π–π interaction between the parallel isoxazol rings with centroid-to-centroid distance of 3.4932 (9) Å.</div></div><div><div>In the molecule of the title compound, C<sub>17</sub>H<sub>16</sub>N<sub>2</sub>O<sub>3</sub>, the isoxazol and phenyl rings are oriented at a dihedral angle of 14.84 (5)°. The 2-cyanoacrylate moiety is in <em>E</em>- configuration. In the crystal, there are no intermolecular hydrogen-bonding or C—H⋯π(ring) interactions, only a π–π interaction between the parallel isoxazol rings with centroid-to-centroid distance of 3.4932 (9) Å (α = 0.02°). The Hirshfeld surface analysis indicates that the most important contributions to the crystal packing are from H⋯H (43.9%), H⋯N/N⋯H (17.0%), H⋯O/O⋯H (13.9%) and C⋯C (10.1%) interactions.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 9","pages":"Pages 857-860"},"PeriodicalIF":0.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Crystal structure and Hirshfeld surface analysis of 5-(3-nitro-1H-pyrazol-4-yl)-1H-tetrazole 5-（3-硝基- 1h -吡唑-4-基）- 1h -四唑的晶体结构和Hirshfeld表面分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025007224

Shannon E. Creegan , James A. Ridenour , Patrick A. Caruana , Ian D. Giles , Andrew T. Kerr

引用次数: 0

Crystal structure and Hirshfeld surface analysis of a supramolecular aggregate of 4-formyl-N,N-dimethylanilinium bromide with tetrabromomethane 4-甲酰基- n， n -二甲基-溴化苯胺与四溴甲烷超分子聚集体的晶体结构和Hirshfeld表面分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025006929

Atash V. Gurbanov , Tuncer Hökelek , Gunay Z. Mammadova , Khudayar I. Hasanov , Tahir A. Javadzade , Alebel N. Belay

{"title":"Crystal structure and Hirshfeld surface analysis of a supramolecular aggregate of 4-formyl-N,N-dimethylanilinium bromide with tetrabromomethane","authors":"Atash V. Gurbanov , Tuncer Hökelek , Gunay Z. Mammadova , Khudayar I. Hasanov , Tahir A. Javadzade , Alebel N. Belay","doi":"10.1107/S2056989025006929","DOIUrl":"10.1107/S2056989025006929","url":null,"abstract":"<div><div>In the title compound, bromide ions link 4-formyl-<em>N</em>,<em>N</em>-dimethylbenzenaminium molecules through intermolecular C—H⋯Br and N—H⋯Br hydrogen bonds, while intermolecular C—H⋯O hydrogen bonds link the cations, enclosing <em>R</em><sup>2</sup><sub>2</sub>(18) ring motifs, into a di-periodic network structure. The tetrabromomethane molecules fill the spaces between the layers.</div></div><div><div>The title compound, C<sub>9</sub>H<sub>12</sub>NO<sup>+</sup>·Br<sup>−</sup>·CBr<sub>4</sub>, consists of one 4-formyl-<em>N</em>,<em>N</em>-dimethylbenzenaminium bromide and a tetrabromomethane molecule. In the crystal, the bromide ions link 4-formyl-<em>N</em>,<em>N</em>-dimethylbenzenaminium moieties through intermolecular C—H⋯Br and N—H⋯Br hydrogen bonds, while intermolecular C—H⋯O hydrogen bonds link 4-formyl-<em>N</em>,<em>N</em>-dimethylbenzenaminium cations, enclosing <em>R</em><sup>2</sup><sub>2</sub>(18) ring motifs, into a di-periodic network structure. The tetrabromomethane molecules fill the spaces between the layers. Neither π–π nor C—H⋯π(ring) interactions are observed. A Hirshfeld surface analysis of the crystal structure indicates that the most abundant contacts contributing to the crystal packing are from H⋯Br/Br⋯H (56.0%), Br⋯Br (12.1%), H⋯O/O⋯H (9.7%) and H⋯H (9.5%) interactions.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 9","pages":"Pages 806-810"},"PeriodicalIF":0.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Crystal structure and Hirshfeld surface analysis of N,N′-(2,2-dichloro-3-oxo-3-phenylpropane-1,1-diyl)diacetamide N，N'-（2,2-二氯-3-氧-3-苯基丙烷-1,1-二基）二乙酰胺的晶体结构和Hirshfeld表面分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S205698902500670X

Firudin I. Guseinov , Fatali E. Huseynov , Ksenia A. Afanaseva , Bogdan I. Ugrak , Lev M. Glukhov , Aida I. Samigullina , Mehmet Akkurt , Gizachew Mulugeta Manahelohe

{"title":"Crystal structure and Hirshfeld surface analysis of N,N′-(2,2-dichloro-3-oxo-3-phenylpropane-1,1-diyl)diacetamide","authors":"Firudin I. Guseinov , Fatali E. Huseynov , Ksenia A. Afanaseva , Bogdan I. Ugrak , Lev M. Glukhov , Aida I. Samigullina , Mehmet Akkurt , Gizachew Mulugeta Manahelohe","doi":"10.1107/S205698902500670X","DOIUrl":"10.1107/S205698902500670X","url":null,"abstract":"<div><div>In the crystal, molecules are interconnected by intermolecular N—H⋯O, C—H⋯O, and C—H⋯Cl interactions establishing a three-dimensional network. Furthermore, the molecules form layers parallel to the (002) plane <em>via</em> C—H⋯π interactions.</div></div><div><div>The conformation of the title molecule, C<sub>13</sub>H<sub>14</sub>Cl<sub>2</sub>N<sub>2</sub>O<sub>3</sub>, is maintained by intramolecular N—H⋯O, C—H⋯O, and C—H⋯Cl interactions, creating <em>S</em>(6), <em>S</em>(5), and <em>S</em>(6) motifs, respectively. In the crystal, intermolecular N—H⋯O, C—H⋯O, and C—H⋯Cl interactions connect the molecules, forming a three-dimensional network. Additionally, the molecules are linked by C—H⋯π interactions, forming layers parallel to the (002) plane. The most important interactions, according to Hirshfeld two-dimensional fingerprint plots, are H⋯H (35.0%), O⋯H/H⋯O (21.2%), Cl⋯H/H⋯Cl (20.7%), and C⋯H/H⋯C (17.1%).</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 9","pages":"Pages 788-791"},"PeriodicalIF":0.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis and crystal structure of (Z)-2-(6-chloroimidazo[1,2-a]pyridin-2-yl)-3-[4-(dimethylamino)phenyl]acrylonitrile (Z)-2-（6-氯咪唑[1,2-a]吡啶-2-基）-3-[4-（二甲基氨基）苯基]丙腈的合成与晶体结构

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025007248

Ludovic Akonan , Eric Ziki , Deto Ursul Jean-Paul N’guessan , Songuigama Coulibaly , Mahama Ouattara , Viviane Adohi-Krou

引用次数: 0

The crystal structures and Hirshfeld surface analysis of the 2-iodophenyl- and 4,5-difluoro-2-iodophenyl derivatives of benzenesulfonamide 苯磺酰胺的2-碘苯基和4,5-二氟-2-碘苯基衍生物的晶体结构和Hirshfeld表面分析。

IF 0.6

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-09-01 DOI: 10.1107/S2056989025006656

Sundarasamy Madhan , MohamedHanifa NizamMohideen , Vinayagam Pavunkumar , Arasambattu K. MohanaKrishnan

{"title":"The crystal structures and Hirshfeld surface analysis of the 2-iodophenyl- and 4,5-difluoro-2-iodophenyl derivatives of benzenesulfonamide","authors":"Sundarasamy Madhan , MohamedHanifa NizamMohideen , Vinayagam Pavunkumar , Arasambattu K. MohanaKrishnan","doi":"10.1107/S2056989025006656","DOIUrl":"10.1107/S2056989025006656","url":null,"abstract":"<div><div><em>N</em>-(2-Iodophenyl)benzenesulfonamide, C<sub>12</sub>H<sub>10</sub>INO<sub>2</sub>, and <em>N</em>-(4,5-difluoro-2-iodophenyl)benzenesulfonamide, C<sub>12</sub>H<sub>8</sub>F<sub>2</sub>INO<sub>2</sub>S differ only in the replacement of two H atoms by F atoms, which changes the symmetry from <em>P</em>2<sub>1</sub>/<em>c</em> to <em>P</em>1 and is accompanied by different molecular conformations and packing features.</div></div><div><div>Two new benzenesulfonyl derivatives, <em>N</em>-(2-iodophenyl)benzenesulfonamide, C<sub>12</sub>H<sub>10</sub>INO<sub>2</sub>, (<strong>I</strong>), and <em>N</em>-(4,5-difluoro-2-iodophenyl)benzenesulfonamide, C<sub>12</sub>H<sub>8</sub>F<sub>2</sub>INO<sub>2</sub>S, (<strong>II</strong>) were synthesized and structurally characterized. In both molecular structures, the conformation of the N—C bond in the –SO<sub>2</sub>—NH—C segment is <em>gauche</em> relative to the S=O bond. For (<strong>I</strong>), the crystal packing is dominated by N—H⋯O hydrogen-bonding interactions that link the molecules into chains extending parallel to [010]. In the case of (<strong>II</strong>), the molecules are linked by N—H⋯O(S) hydrogen bonds into dimers that are located on centers of inversion. These findings are consistent with the results of Hirshfeld surface analyses.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 9","pages":"Pages 811-815"},"PeriodicalIF":0.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0