2-[(5-Chloro-2-oxidobenzyl­idene)aza­nium­yl]-2-methyl­propane-1,3-diol

نویسندگان

  • Dong-Yue Wang
  • Min Liu
  • Jing-Jun Ma
چکیده

The title compound, C(11)H(14)ClNO(3), was prepared by the condensation of equimolar quanti-ties of 5-chloro-salicyl-aldehyde and 2-amino-2-methyl-propane-1,3-diol in methanol. In the crystal, it exists in the zwitterionic form, with nominal proton transfer from the phenol group to the imine N atom. This results in the formation of an intra-molecular N-H⋯O hydrogen bond, which generates an S(6) ring. Inter-molecular O-H⋯O hydrogen bonds arise from the hy-droxy groups, forming (001) sheets.

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012