Nitraminotetrazolate

Complexes of the explosively unstable nitramine ligands iV-nitromethylamine (HL), N. /V -dinitrodiaminocthanc (H2L ), and 5-nitraminotetrazole (H2L") with am mine derivatives of divalent copper, nickel or palladium explode on heating or under a hammer blow. Compounds prepared were ... 

The substance (II) is converted by the action of nitrous acid into nitroguanyl azide (Ha) at 0°C or into nitraminotetrazole (lib) (Lieber et al. [53]) at 70°C. Both substances are explosive ... 

Diammonium-5-nitraminotetrazole, (NH4)2— CN6Oj, mw 164.14, N 68.27%, col short ndls, mp 220—1°. Was obtained by heating 5-nitraminotetrazole with ammonia on a steam hath and then chilling the mixture. Another method of prepn consists in treating nitroguanylazide with ammonia(Ref 2, p 2327)... 

Diammonium-5-nitraminotetrazole A260-L Diazoacetylacetoneanhydride. See 4-Acetyl-5-methyl-l,2,3-oxydiazole A84-L Diazotetr azolephenylhydrazine. See N -Amino-N1 -phenyl-N -(tetrazoly 1-5)-triazine A247-R... 

Azido, nitramino, nitro and nitroso derivatives are listed under what may be considered as the parent compound. Thus all the mono-, di-, and trinitrotoluenes will be discussed under toluene. For example, nitraminotetrazoles are discussed under aminotetrazole. With this system the various azido, nitro, etc derivatives included above are kept together and are not scattered throughout the Encyclopedia. Since these derivatives of a given parent compound are usually of some related interest from the point of view of properties, preparation and references, we believe that this arrangement is the most convenient... 

B.C. Tappan, C.D. Incarvito, A.L. Rheingold, T.B. Brill, Thermal Decomposition of Energetic Materials 79 Thermal, Vibrational, and X-ray Structural Characterization of Metal Salts of Mono- and Di-Anionic 5-Nitraminotetrazole Thermochim. Acta, 384(2002) 113-120. 

Fig. 2. 3 Structures of silver nitraminotetrazolate and disilver(aminotetrazole) perchlorate.

Potassium- nitraminotetrazole, KCHN,0, inw 168.17, N 49.98%, was obtained as almost colorless plates on treating nitramino-,guanidine with K nitrite in water, as described in Ref 2,p 2328. The compd exploded with a purple flash when dropped on a hot bar at ca 220°... 

Guanidinium- nitraminotetrazole, CH,N, + CHjN.O, mw 189.148, N 66.65% was obtained in the form of wh platelets(which melted after purification at 225—226°) from guanidine carbonate, AcOH and nitramino-guanidine as described in Ref 2,p 2328... 

Potassium Hydrogen Acetylide A79-L Potassium-Iron Alum A156-R Potassium-5-nitraminotetrazole A260-L... 

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