Solvent effect on the molecular structure in the crystal of tetranitro-3,5-di(pyrazolyl)-1,2,4-oxadiazole

IF 1.6 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Russian Chemical Bulletin Pub Date : 2026-10-17 DOI:10.1007/s11172-026-5111-2

K. Yu. Suponitsky, T. E. Khoranyan, I. L. Dalinger

引用次数: 0

Abstract

Single crystals of the acetone solvate of 3,5-di(3,4-dinitro-1H-pyrazol-5-yl)-1,2,4-oxadiazole were obtained and studied by X-ray diffraction. A comparison of this structure with the previously investigated DMSO solvate demonstrated that the inclusion of a solvent in the crystal structure may significantly affect the pattern of intermolecular interactions and stabilize different molecular conformations.

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溶剂对四硝基-3,5-二（吡唑基）-1,2,4-恶二唑晶体结构的影响

得到了3,5-二（3,4-二硝基- 1h -吡唑-5-基）-1,2,4-恶二唑丙酮溶剂的单晶，并用x射线衍射对其进行了研究。该结构与先前研究的DMSO溶剂化物的比较表明，在晶体结构中加入溶剂可能会显著影响分子间相互作用的模式，并稳定不同的分子构象。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Chemical Bulletin 化学-化学综合

CiteScore

2.70

自引率

47.10%

发文量

257

审稿时长

3-8 weeks

期刊介绍： Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections: General and Inorganic Chemistry; Physical Chemistry; Organic Chemistry; Organometallic Chemistry; Chemistry of Natural Compounds and Bioorganic Chemistry.