2-[(Di­methyl­phenyl­phosphanyl­idene)aza­nium­yl]-5-methyl­benzene­sulfonate benzene monosolvate

نویسندگان

  • Christopher T. Burns
  • Suisheng Shang
  • Mark S. Mashuta
چکیده

The title compound, C15H18NO3PS·C6H6, is a rare example of a crystallographically characterized exocyclic phosphiniminium-arene-sulfonate zwitterion, which crystallises as its benzene solvate. The crystal structure shows that the N atom is protonated and that the iminium H atom forms both intra- and inter-molecular hydrogen bonds to the single-bonded sulfonate O atom in an R 2 (2)(4) graph-set motif. The dihedral angle between the aromatic rings in the main molecule is 89.49 (8)°.

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عنوان ژورنال:

دوره 69  شماره 

صفحات  -

تاریخ انتشار 2013