Synthesis, Spectral, and Structural Characterization of Bisthiocarbohydrazone Derivatives
作者:S. L. Ashok Kumar、M. Saravana Kumar、S. Jegan Jenniefer、P. Thomas Muthiah、A. Sreekanth
DOI:10.1080/10426507.2012.736100
日期:2013.8.1
5-bis (2-acetylthiophene) thiocarbohydrazone; 1, 5-bis (2-acetylfuran) thiocarbohydrazone; and 1, 5-bis (2-acetylpyrrole) thiocarbohydrazone were synthesized and characterized by elemental analysis, UV-visible, FT-IR, cyclic voltammetry, and 1H and 13C-NMR spectral studies. All bisthiocarbohydrazone exhibited the thioketone—thioenol tautomeric forms, as evidenced by IR spectral data and single crystal
摘要 三杂环酮配体的双硫代碳腙衍生物,具有灵活的配位能力;1、5-双(2-乙酰噻吩)硫代碳腙;1、5-双(2-乙酰基呋喃)硫代碳腙;和 1, 5-双 (2-乙酰基吡咯) 硫代碳腙被合成并通过元素分析、紫外-可见光、FT-IR、循环伏安法以及 1H 和 13C-NMR 光谱研究表征。所有双硫代碳腙都表现出硫酮 - 硫烯醇互变异构形式,如 1, 5-双(2-乙酰呋喃)硫代碳腙和 1, 5-双(2-乙酰基吡咯)硫代碳腙的红外光谱数据和单晶 X 射线衍射研究所证明。补充材料可用于本文。访问出版商在线版的磷、硫和硅及相关元素,获取以下免费补充文件:额外的数字和表格。图形概要