excess of sulphur affords the corresponding mono- and trisulphur compounds P5C5tBuS and P5C5tBuH2S3, respectively, whose structures have been elucidated by NMR spectroscopy; and in the case of the trisulphur derivative confirmed by a single crystal X-ray study of its EtOH adduct, P5C5tBu5H3S3(OEt).
用过量的
硫处理P 5 C 5 t Bu 5和P 5 C 5 t Bu 5 H 2,得到相应的单
硫和三
硫化合物P 5 C 5 t BuS和P 5 C 5 t BuH 2 S 3,分别通过NMR光谱阐明了其结构;对于三
硫衍
生物,通过单晶X射线研究对其EtOH加合物进行确认,则P 5 C 5 t Bu 5 H 3 S3(OEt)。