3-(Adamantan-1-yl)-1-[(4-ethylpiperazin-1-yl)methyl]-4-[(E)-(4-hydroxybenzylidene)amino]-1H-1,2,4-triazole-5(4H)-thione

Ali A El-Emam,Khalid A Alrashood,Abdul-Malek S Al-Tamimi,Seik Weng Ng,Edward R T Tiekink

doi:10.1107/s1600536812005107

Ali A El-Emam, Khalid A Alrashood + Show 3 more

Open Access

https://doi.org/10.1107/s1600536812005107

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Abstract

In the title thione, C26H36N6OS, the 1,2,4-triazole ring is planar (r.m.s. deviation = 0.020 Å) and the benzene ring is twisted out of this plane [dihedral angle = 62.35 (12)°]. Supramolecular zigzag chains feature in the crystal packing. These are sustained by O—H⋯N(piperazine) hydrogen bonds, and are connected into the three-dimensional crystal structure by C—H⋯S and C—H⋯O interactions. The crystal studied was a racemic twin.

Highlights

In the title thione, C26H36N6OS, the 1,2,4-triazole ring is planar (r.m.s. deviation = 0.020 Å) and the benzene ring is twisted out of this plane [dihedral angle = 62.35 (12) ]
Supramolecular zigzag chains feature in the crystal packing
These are sustained by O—H N(piperazine) hydrogen bonds, and are connected into the three-dimensional crystal structure by

Summary

Data collection

University, Riyadh 11451, Saudi Arabia, bDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia, and cChemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203 Jeddah, Saudi Arabia

Agilent SuperNova Dual diffractometer with Atlas detector

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Crystal data