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

IF 0.5 Q4 CRYSTALLOGRAPHY

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-02-01 DOI:10.1107/S205698902500057X

Khatira N. Aliyeva , Tuncer Hökelek , Victor N. Khrustalev , Rovnag M. Rzayev , Ajaya Bhattarai , Abel M. Maharramov , Namig G. Shikhaliyev

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引用次数: 0

Abstract

The asymmetric unit of the title biphenyl-4-carboxamide contains two molecules. In the crystal, intermolecular N—H⋯O hydrogen bonds link the molecules into chains propagating parallel to the c-axis direction.

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.

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来源期刊

Acta Crystallographica Section E: Crystallographic Communications Chemistry-Chemistry (all)

CiteScore

1.90

自引率

0.00%

发文量

351

审稿时长

3 weeks

期刊介绍： Acta Crystallographica Section E: Crystallographic Communications is the IUCr''s open-access structural communications journal. It provides a fast, simple and easily accessible publication mechanism for crystal structure determinations of inorganic, metal-organic and organic compounds. The electronic submission, validation, refereeing and publication facilities of the journal ensure rapid and high-quality publication of fully validated structures. The primary article category is Research Communications; these are peer-reviewed articles describing one or more structure determinations with appropriate discussion of the science.

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

Abstract

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