Propane-1,3-diammonium dichromate(VI)

نویسندگان

  • Sonia Trabelsi
  • Houda Marouani
  • Salem S. Al-Deyab
  • Mohamed Rzaigui
چکیده

The title compound, (C(3)H(12)N(2))[Cr(2)O(7)], consists of a discrete dichromate anion with an eclipsed conformation and a propane-1,3-diammonium cation. Both kinds of ions have a mirror plane passing through the bridging O atom and the central methyl-ene C atom of the Cr(2)O(7) (2-) and C(3)H(12)N(2) (2+) moieties, respectively. Anions and cations are alternately stacked to form columns parallel to the b axis. Ions are linked by intra- and inter-column hydrogen bonds of types N-H⋯O and C-H⋯O, involving O atoms of the dichromate anions as acceptors, and ammonium or methyl-ene groups as donors.

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012