Synthesis, crystal structure and Hirshfeld surface analysis of 5-oxo-N-phenyl-3-(thiophen-2-yl)-2,3,4,5-tetrahydro-[1,1′-biphenyl]-4-carboxamide

Synthesis, crystal structure and Hirshfeld surface analysis of 5-oxo-N-phenyl-3-(thiophen-2-yl)-2,3,4,5-tetrahydro-[1,1′-biphenyl]-4-carboxamide Научная публикация

Журнал

Acta Crystallographica Section E: Crystallographic Communications
ISSN: 2056-9890

Вых. Данные

Год: 2025, Том: 81, Номер: 2, Страницы: 177-182 Страниц : 6 DOI: 10.1107/s205698902500057x

Авторы

Aliyeva Khatira N. ¹ , Hökelek Tuncer ² , Khrustalev Victor N. ^3,4 , Rzayev Rovnag M. ⁵ , Bhattarai Ajaya ⁶ , Maharramov Abel M. ¹ , Shikhaliyev Namig G. ⁷

Организации

1	Department of Chemistry, Baku State University, Z. Xalilov Str. 23, AZ 1148 Baku, Azerbaijan
2	Hacettepe University, Department of Physics, 06800 Beytepe-Ankara, Türkiye
3	Friendship University of Russia (RUDN University), Miklukho-Maklay St. 6, Moscow 117198, Russian Federation
4	N. D. Zelinsky Institute of Organic Chemistry RAS, Leninsky Prosp. 47, Moscow 119991, Russian Federation
5	`Composite materials' Scientific Research Center, Azerbaijan State Economic University (UNEC), Murtuza Mukhtarov Str. 194, AZ 1065, Baku, Azerbaijan
6	Department of Chemistry, M. M. A. M. C. (Tribhuvan University), Biratnagar, Nepal
7	Department of Chemical Engineering, Baku Engineering University, Hasan Aliyev Str. 120, AZ 0101 Baku, Azerbaijan

The asymmetric unit of the title compound, C23H19NO2S, contains two molecules that differ in the conformation of the two carboxamide moieties. In the crystal, intermolecular N—H⋯O hydrogen bonds link the molecules into chains propagating parallel to the c-axis direction. Between the molecules, weak C—H⋯π(ring) interactions are present, whereas π–π interactions are not observed. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions to the crystal packing are from H⋯H (47.6%), H⋯C/C⋯H (33.4%) and H⋯O/O⋯H (11.6%) interactions. Orientational disorder is observed for both thiophene rings.

Aliyeva K.N. , Hökelek T. , Khrustalev V.N. , Rzayev R.M. , Bhattarai A. , Maharramov A.M. , Shikhaliyev N.G.
Synthesis, crystal structure and Hirshfeld surface analysis of 5-oxo-N-phenyl-3-(thiophen-2-yl)-2,3,4,5-tetrahydro-[1,1′-biphenyl]-4-carboxamide
Acta Crystallographica Section E: Crystallographic Communications. 2025. V.81. N2. P.177-182. DOI: 10.1107/s205698902500057x OpenAlex

OpenAlex:

W4406919175

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