Phosphorus-nitrogen azide

Phosphorus-Nitrogen Azide, [PN(N,)a], mw 387.09, N 75.99%, col oil, insol in w, sol in org solvs, stable to alkali, decompd by coned HNO,. It was prepd by reacting (PNCIa), with Na azide in acetone under Na to form the trimeric phosphonitrile azide which was readily detond by friction... 

Phosphorus Carbide A78-R Phosphorus-Nitrogen Azide A594-R Physical Tests Used to Determine Explosive and Other Properties VII Picatinny Arsenal. See under Arsenals... 

The phosphoms azides P(N3)3, P(N3)4+, P(N3)5, and P(N3)6 have long been known (see Phosphorus-Nitrogen Compounds). More recently, the binary arsenic, antimony, and bismuth M(N3)3, the cations As(N3)4+ and Sb(N3)4+, and the arsenic and antimony M(N3)4 and M(N3)e anions have been synthesized. While the cations and binary azides are very sensitive(the bismuth compound has not been isolated), the anions, in combination with sufficiently large cations such as As(Ph)4+, are less sensitive. Attempts to prepare the As(V) and Sb(V) pentaazides resulted in explosions. 

See Anilinotrimethylolmethane A441-L Phenylxylidine. See Anilinoxylene A443 L Phosphorus Carbide A78 R Phosphor us-Nitrogen Azide A594-R... 

Nitrogen, phosphorus and arsenic form more than one hydride. Nitrogen forms several but of these only ammonia, NHj, hydrazine, N2H4 and hydrogen azide N3H (and the ammonia derivative hydroxylamine) will be considered. Phosphorus and arsenic form the hydrides diphosphane P2H4 and diarsane AS2H4 respectively, but both of these hydrides are very unstable. 

The product of interaction of sodium azide and phosphorus trichloride occasionally exploded on warming from 0°C to ambient temperature, but was examined safely in solution. The structure of the explosive product is determined as the title compound [1], rather than pentaazidophosphorane as originally reported [2], It contains some 82% of nitrogen. 

Indium Iodine Acetonitrile, nitrogen dioxide, mercury(II) bromide, sulfur Acetaldehyde, acetylene, aluminum, ammonia (aqueous or anhydrous), antimony, bromine pentafluoride, carbides, cesium oxide, chlorine, ethanol, fluorine, formamide, lithium, magnesium, phosphorus, pyridine, silver azide, sulfur trioxide... 

Lead(II) azide Lead chromate Lead dioxide Calcium stearate, copper, zinc, brass, carbon disulfide Iron hexacyanoferrate(4-) Aluminum carbide, hydrogen peroxide, hydrogen sulfide, hydroxylamine, ni-troalkanes, nitrogen compounds, nonmetal halides, peroxoformic acid, phosphorus, phosphorus trichloride, potassium, sulfur, sulfur dioxide, sulfides,... 

Under UV radiation, the phosphorane azide 28, which is one of the first thermally stable derivatives in which A5-phosphorus is bonded to five nitrogen atoms, is quantitatively converted into the new spirocycle phosphorane 29 (equation 13)66. 

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