in chlorobenzene T=-20°C; 0.5 h; Inert atmosphere;

in diethyl ether freshly prepared, moist AgN3 covered with water cooled to 0°C; addn. of soln. of I2 in ether cooled to 0°C under shaking;; decanting etheric layer at low temp. very fast through dry folder filter into flask with calcined Na2SO4; drying 5 min.; evapn. of ether with dry air until pptn., then in desiccator; washing with small amt. of petroleum ether; (drying); impurity: I2;;

in further solvent(s) addn. of CsN3 in SO2ClF to (ICNI)AsF6 in SO2ClF, stirring (30 min); filtration, the byproducts being identified by gas-phase IR when the filtrate wa carefully evapd. to dryness;

in diethyl ether byproducts: AgI;

in water reaction of a suspension of AgN3 in H2O at 0°C with a solution of I2 in ether or benzene;;

sodium m-arsenite in water byproducts: Na3AsO4;

in water decompn.;;

in tetrachloromethane byproducts: C5H5I; (N2); heating (60°C), mixing; distn. (soln. concn., 10 mm Hg), crystn. (petroleum ether); elem. anal.;

in tetrachloromethane dropwise addn. of Pb2(C6H5)6 in CCl4 to stirred soln. of IN3 in CCl4 over a period of 15 min at -10°C; stirring at -10°C for 1 h; allowing to reach room temp.;; filtration; fractional crystn. on cooling; repeated recrystn.; m.p.; IR spectroscopy;;

in chloroform slow decomposition at 0°C;;