Abstract

Prolonged (~4 years) keeping of mixtures of phosphorus trichloride or tribromide with methyl triflate in dark at 20–25°C has led to the formation of crystalline methyltrichloro- and methyltribromophosphonium triflates with a content of 10–11% in the reaction mixture and yield of 5–6%. Structure of the triflates has been elucidated by means of X-ray diffraction analysis.

中文翻译：

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三卤化磷与三氟甲磺酸甲酯的反应。甲基三氯和甲基三溴br三氟甲磺酸盐的分子和超分子结构

摘要

在20–25°C下长时间（约4年）将三氯化磷或三溴化磷与三氟甲磺酸甲酯的混合物保持在黑暗中，导致形成结晶的三氟甲基和三溴甲基phosph三氟甲磺酸盐晶体，反应混合物中的含量为10-11％，产量为5–6％。三氟甲磺酸的结构已经通过X射线衍射分析得以阐明。