Thiophosphoryl iodide explained

Thiophosphoryl iodide is an inorganic compound with the formula .

Preparation

Thiophosphoryl iodide can be prepared by reacting phosphorus triiodide with sulfur in carbon disulfide at 10–15 °C in the dark for several days.[1]

Attempts to synthesise by the reaction of lithium iodide with thiophosphoryl bromide lead to the mixed thiophosphoryl halides and instead.[2]

Notes and References

  1. Book: The Chemistry of Phosphorus . Permanon Texts in Inorganic Chemistry . 3 . Arthur D. F. Toy . 1975 . Permanon Press . 9781483139593 . 438 .
  2. The identification of some new thiophosphoryl compounds containing P–I bonds by means of 31P N.M.R. spectroscopy . K. B. . Dillon . M. G. . Craveirinha Dillon . T. C. . Waddington . . 13 . 8 . 1977 . 349–353 . 10.1016/0020-1650(77)80109-8 .

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