Mixed crystals of 2-carbamoylguanidinium with hydrogen fluorophosphonate and hydrogen phosphite in the ratios 1:0, 0.76 (2):0.24 (2) and 0.115 (7):0.885 (7)

Abstract

There have been prepared mixed crystals of the given compostion and determined and described their structures. It is the first known example of the mixed crystals with the constituing cations.

The structures are isostructural to 2-carbamoylguanidinium hydrogen phosphite.

Keywords

• hydrogen fluorophosphates
• hydrogen bonding
• hydrogen phosphites
• X-ray structure analysis