Crystal Structures of Mono-, Di-, and Triaminoguanidinium Sulfate, as Well as Azidoformamidinium Sulfate: Important Precursors for Syntheses of Nitrogen Rich Ionic …

TM Klapötke, P Mayer, J Stierstorfer

Index: Klapoetke, Thomas M.; Mayer, Peter; Stierstorfer, Joerg Phosphorus, Sulfur and Silicon and the Related Elements, 2009 , vol. 184, # 9 p. 2393 - 2407

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Citation Number: 4

Abstract

Bis (1-aminoguanidinium) sulfate monohydrate (AG2SO4… H2O, 1), bis (1, 3-diamino- guanidinium sulfate (DAG2SO4, 2), bis (1, 3, 5-triaminoguanidinium) sulfate dihydrate (TAG2SO4… 2 H2O, 3) and bis (azidoformamidinium) sulfate (AF2SO4, 5) were synthesized and characterized by multinuclear NMR, IR, and Raman spectroscopy and elemental analysis. In the synthesis of 3, double protonated triaminoguanidinium sulfate (HTAGSO4, ...