4-Carboxy­pyridazin-1-ium chloride

نویسندگان

  • Wojciech Starosta
  • Janusz Leciejewicz
چکیده

The structure of the title compound, C(5)H(5)N(2)O(2) (+)·Cl(-), is composed of chloride anions and 4-carboxy-pyridazin-1-ium cations. Chloride anions bridge the cations via O-H⋯Cl and N-H⋯Cl hydrogen bonds to form ribbons. The latter, linked by van der Waals forces with lengths in the range 3.254 (2)-3.497 (2) Å, form coplanar layers. Very weak inter-actions operate also between adjacent layers, as indicated by their spacing of 3.339 (1) Å.

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عنوان ژورنال:

دوره 64  شماره 

صفحات  -

تاریخ انتشار 2008