Synthesis and Structure of 4-[(anthracene-9′-ylmethylene)amino]-5-R-2,4-Dihydro-3H-1,2,4-Triazole-3-Thiones

IF 1.2 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Structural Chemistry Pub Date : 2024-09-04 DOI:10.1134/s0022476624080146

A. A. Kolodina, O. P. Demidov, L. D. Popov, I. V. Dubonosova, E. S. Khodykina, A. V. Skorova, S. B. Zaichenko, I. G. Borodkina, A. D. Dubonosov, A. V. Metelitsa, V. G. Vlasenko

引用次数: 0

Abstract

By the condensation of 4-amino-5-R-2,4-dihydro-3H-1,2,4-triazole-3-thiones with anthracene-9- carbaldehyde, respective 4-[(anthracene-9′-ylmethylene)amine)]-5-R-2,4-dihydro-3H-1,2,4-triazole-3-thiones are prepared and structurally characterized by NMR, UV, IR spectroscopies, high-resolution mass spectrometry, and single crystal XRD. The effect of a substituent at position 5 in triazole moieties of azomethines obtained on their head-to-head or head-to-tail crystal packings is determined.

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4-[(蒽-9′-亚甲基)氨基]-5-R-2,4-二氢-3H-1,2,4-三唑-3-硫酮的合成与结构

摘要通过 4-氨基-5-R-2,4-二氢-3H-1,2,4-三唑-3-硫酮与蒽-9-甲醛的缩合，制备了相应的 4-[(蒽-9′-基亚甲基)胺)]-5-R-2,4-二氢-3H-1,2,4-三唑-3-硫酮，并通过核磁共振、紫外、红外光谱、高分辨质谱和单晶 XRD 对其结构进行了表征。研究还确定了偶氮甲烷三唑分子中第 5 位取代基对其头对头或头对尾晶体包合的影响。

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

Journal of Structural Chemistry 化学-无机化学与核化学

CiteScore

1.60

自引率

12.50%

发文量

142

审稿时长

8.3 months

期刊介绍： Journal is an interdisciplinary publication covering all aspects of structural chemistry, including the theory of molecular structure and chemical bond; the use of physical methods to study the electronic and spatial structure of chemical species; structural features of liquids, solutions, surfaces, supramolecular systems, nano- and solid materials; and the crystal structure of solids.