Crystal structure and Hirshfeld surface analysis of 2,20-[(3,5-di-tert-butyl-4-hydroxyphenyl)methanedi-yl]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)

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Khalilov A. N., Khrustalev V. N., Aleksandrova L. V., AKKURT M., Rzayev R. M., Bhattarai A., ...More

Acta Crystallographica Section E: Crystallographic Communications, vol.79, no.Pt 5, pp.436-440, 2023 (Scopus)

• Publication Type: Article / Article
• Volume: 79 Issue: Pt 5
• Publication Date: 2023
• Doi Number: 10.1107/s2056989023003171
• Journal Name: Acta Crystallographica Section E: Crystallographic Communications
• Journal Indexes: Scopus
• Page Numbers: pp.436-440
• Keywords: crystal structure, hydrogen bonds, hydrogen-bonded zigzag chains, van der Waals interactions, 1,8-dioxo-octahydroxanthene, Hirshfeld surface analysis
• Open Archive Collection: AVESIS Open Access Collection
• Erciyes University Affiliated: Yes

Abstract

In the title compound, C31H44O5, molecules are connected by O—H. . .O and C—H. . .O hydrogen bonds, forming hydrogen-bonded zigzag chains running along the b axis and parallel to the (001) plane. The molecular packing is stabilized by van der Waals interactions between these chains along the a and c axes. The intermolecular interactions in the crystal structure were quantified and analysed using Hirshfeld surface analysis.