2,3-双芳亚氨基-1,4-二硫杂环己烷的特征红外光谱

Characteristic Infrared Spectra of 2,3-biarylimino-1,4-dithiacyclo-hexane

合成了一系列2,3-双芳亚氨基-1,4-二硫杂环己烷类化合物,由元素分析、红外光谱分析(IR)、氢核磁共振谱分析(1H NMR)、质谱分析(MS)初步确定了化合物的结构,并以单晶X射线衍射分析对其结构进一步确证。这里主要研究了2,3-双芳亚氨基-1,4-二硫杂环己烷类化合物的红外光谱,归属了主要红外吸收谱带。探讨了它们随化合物结构变化的规律,确定了该类化合物结构的红外光谱分析判据。

A series of 2, 3-biarylimino-1,4-dithiacyclohexane were prepared, the structures of which were determined by elemental analysis, IR, 1H NMR, MS and X-ray diffraction. The IR spectra of 2,3-biarylimino-1,4-dithiacyclohexanes were studied, and the major IR bands were assigned. The changing rules in accordance with the variation of structures were discussed to facilitate structural interpretation of similar compounds.