Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvate
The asymmetric unit of the title structure, 2C18H18N4O2·C3H7NO, consists of two independent molecules of the substituted imidazolone having different conformations, and one molecule of solvent DMF. The two imidazolone molecules are linked by N—H...N and C—H...O hydrogen bonds and the DMF is joined t...
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International Union of Crystallography
2025-02-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
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| Online Access: | https://journals.iucr.org/paper?S2056989025000076 |
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| author | Abderrazzak El Moutaouakil Ala Allah Benson M. Kariuki Walid Guerrab Abdulsalam Alsubari Musa A. Said Joel T. Mague Youssef Ramli |
| author_facet | Abderrazzak El Moutaouakil Ala Allah Benson M. Kariuki Walid Guerrab Abdulsalam Alsubari Musa A. Said Joel T. Mague Youssef Ramli |
| author_sort | Abderrazzak El Moutaouakil Ala Allah |
| collection | DOAJ |
| description | The asymmetric unit of the title structure, 2C18H18N4O2·C3H7NO, consists of two independent molecules of the substituted imidazolone having different conformations, and one molecule of solvent DMF. The two imidazolone molecules are linked by N—H...N and C—H...O hydrogen bonds and the DMF is joined to one of these by an N—H...O hydrogen bond. Additional N—H...N and C—H...O hydrogen bonds link these groups into corrugated layers parallel to the (101) plane with the layers joined by C—H...π (ring) interactions. A Hirshfeld surface analysis indicated that H...H interactions account for over half of the intermolecular contacts. |
| format | Article |
| id | doaj-art-fb898a2ce5b543aab6dfc6a07e846812 |
| institution | Kabale University |
| issn | 2056-9890 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj-art-fb898a2ce5b543aab6dfc6a07e8468122025-02-06T07:27:16ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902025-02-0181210911310.1107/S2056989025000076zn2041Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvateAbderrazzak El Moutaouakil Ala Allah0Benson M. Kariuki1Walid Guerrab2Abdulsalam Alsubari3Musa A. Said4Joel T. Mague5Youssef Ramli6Laboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, MoroccoSchool of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, CF10 3AT, United KingdomLaboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, MoroccoLaboratory of Medicinal Chemistry, Faculty of Clinical Pharmacy, 21 September University, YemenDepartment of Chemistry, Faculty of Science Islamic University of Madinah, Madinah, 42351, Saudi ArabiaDepartment of Chemistry, Tulane University, New Orleans, LA 70118, USALaboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, MoroccoThe asymmetric unit of the title structure, 2C18H18N4O2·C3H7NO, consists of two independent molecules of the substituted imidazolone having different conformations, and one molecule of solvent DMF. The two imidazolone molecules are linked by N—H...N and C—H...O hydrogen bonds and the DMF is joined to one of these by an N—H...O hydrogen bond. Additional N—H...N and C—H...O hydrogen bonds link these groups into corrugated layers parallel to the (101) plane with the layers joined by C—H...π (ring) interactions. A Hirshfeld surface analysis indicated that H...H interactions account for over half of the intermolecular contacts.https://journals.iucr.org/paper?S2056989025000076crystal structurehydrogen bonddihydroimidazolonec—h...π (ring) interaction |
| spellingShingle | Abderrazzak El Moutaouakil Ala Allah Benson M. Kariuki Walid Guerrab Abdulsalam Alsubari Musa A. Said Joel T. Mague Youssef Ramli Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvate Acta Crystallographica Section E: Crystallographic Communications crystal structure hydrogen bond dihydroimidazolone c—h...π (ring) interaction |
| title | Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvate |
| title_full | Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvate |
| title_fullStr | Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvate |
| title_full_unstemmed | Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvate |
| title_short | Synthesis, crystal structure and Hirshfeld surface analysis of 5,5-diphenyl-2-[2-(propan-2-ylidene)hydrazin-1-yl]-4,5-dihydro-1H-imidazol-4-one N,N-dimethylformamide hemisolvate |
| title_sort | synthesis crystal structure and hirshfeld surface analysis of 5 5 diphenyl 2 2 propan 2 ylidene hydrazin 1 yl 4 5 dihydro 1h imidazol 4 one n n dimethylformamide hemisolvate |
| topic | crystal structure hydrogen bond dihydroimidazolone c—h...π (ring) interaction |
| url | https://journals.iucr.org/paper?S2056989025000076 |
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