Boron halides metal azides

AMMONIA GAS (7664-41-7) Anhydrous, compressed gas or cryogenic liquid. Difficult to ignite, but can detonate in confined spaces in fire. Reacts violently with strong oxidizers, acids (nitric, hydrochloric, sulfuric, picric, hydrobromic, hydrochlorous, etc.). Shock-, temperature-, and pressure-sensitive compounds are formed with antimony, chlorine, germanium compounds, halogens, heavy metals, hydrocarbons, mercury oxide, silver compounds (azides, chlorides, nitrates, oxides). Fire and/or explosions may be caused by contact with acetaldehyde, acrolein, aldehydes, alkylene oxides, amides, antimony, boron, boron halides. 

These compounds contain other ligands besides the azide group principal types of the class are basic azides and azide halides. The former are obtained by hydrolysis when preparing the III A through VIII metal azides in aqueous media hence, the stoichiometry of these products fluctuates with experimental circumstances. Nonetheless, stoichiometric phases of 22 basic azides are established, such as nickel hydroxide azide, (OH)Ni(N3), and holmium hydroxide azide, (HO)2Ho—O—Ho(OH)(N3). Azide halides have been made of the III through VII metals and of some adjacent metalloids examples are, lead(II) azide chloride, ClPb(N3), and boron azide dichloride, Cl2B(N3). 

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