Antimony azide

Antimony Azide. See under Azides, Inorganic Antimony Chloride. See under Chlorides Antimonyl Potassium Tartrate. See under Tartrates... 

The reaction of SbCl3 with [(PNR)2(NRLi THF)2] leads to a polycyclic cage complex of the formula [(PNR)2(NR)2 Sb]Cl where antimony is bonded to three nitrogen and one chlorine atom. Antimony in a square planar environment of four nitrogen atoms exists in porphyrins and related macrocycles. Sb-N bonds also exist in antimony azides. The mixed chloride diazide SbCl(N3)2 is formed from NaNs and SbCfr at room temperature. ... 

The structure of /i-oxo-bis(triphenylbismuth perchloratey is very similar to that of the antimony azide compound described above. The Bi-O bridging bonds are 2.07 A, whereas the Bl-0(CaOJ distances are 2.65 A, implying weaker bonding to the perchlorate ion compared with the Sb-azide bonding in the antimony compound. The Bi-C(Ph) distances are 2.19 A and the Bi-O-Bi angle is 142.4°, just a little larger than Sb-O-Sb. 

Klapotke, T.M., Schulz, A., McNamara, J. Preparation, characterization and ab initio computation of the first binary antimony azide, Sb(N3)3. J. Chem. Soc. Dalton Trans. 2985-2987 (1996)... 

Iodine 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... 

A number of compounds of the types RSbY2 and R2SbY, where Y is an anionic group other than halogen, have been prepared by the reaction of dihalo- or halostibines with lithium, sodium, or ammonium alkoxides (118,119), amides (120), azides (121), carboxylates (122), dithiocarbamates (123), mercaptides (124,125), or phenoxides (118). Dihalo- and halostibines can also be converted to compounds in which an antimony is linked to a main group (126) or transition metal (127). 

Gallium(III) azide, 72 360 Gallium-based laser diodes, 72 349 Gallium chalcogenides, 72 359 Gallium compounds, 72 344, 355-361 with ammonia, 72 357-358 with phosphorus, arsenic, and antimony, 72 360... 

Performance tests consisted of loading DBX-1 as a transfer charge in U.S. Army M55 stab detonators. Standard M55 detonators consist of three separate explosive layers, pressed sequentially into a metal detonator cup as shown in Figure 6. The first layer is 15 mg of the stab initiation mix (NOL-130) it is a combination of lead azide, lead styphnate, barium nitrate, antimony sulfide, and tetrazene [l-(5-tetrazolyl)-3-guanyltetra-zene hydrate], pressed at 70,000 psi. The second layer is 51 mg of transfer charge, lead azide, pressed at 10,000 psi. Lastly, the third layer is 19 mg of output charge, RDX, pressed at 15,000 psi. 

Analysis of Mixtures Containing Lead Azide, Barium Nitrate, Basic Lead Styphnate and Antimony Sulfide . In this title the word "Tetracene was erroneously omitted (See also Method No 207a)... 

Silver is a white, ductile metal occurring naturally in its pure form and in ores (USEPA 1980). Silver has the highest electrical and thermal conductivity of all metals. Some silver compounds are extremely photosensitive and are stable in air and water, except for tarnishing readily when exposed to sulfur compounds (Heyl et al. 1973). Metallic silver is insoluble in water, but many silver salts, such as silver nitrate, are soluble in water to more than 1220 g/L (Table 7.3). In natural environments, silver occurs primarily in the form of the sulfide or is intimately associated with other metal sulfides, especially fhose of lead, copper, iron, and gold, which are all essentially insoluble (USEPA 1980 USPHS 1990). Silver readily forms compounds with antimony, arsenic, selenium, and tellurium (Smith and Carson 1977). Silver has two stable isotopes ( ° Ag and ° Ag) and 20 radioisotopes none of the radioisotopes of silver occurs naturally, and the radioisotope with the longest physical half-life (253 days) is "° Ag. Several compounds of silver are potential explosion hazards silver oxalate decomposes explosively when heated silver acetylide (Ag2C2) is sensitive to detonation on contact and silver azide (AgN3) detonates spontaneously under certain conditions (Smith and Carson 1977). 

P 1369 — Example 1 Detonator Primer Composition Containing Potassium Chloe-ate, Antimony Sulfide, Lead Azide and Carhorundum... 

P 1369 — Example 2 Primer Composition Containing Barium Nitrate, Normal or Basic Lead Styphnate, Tetracene, Antimony Sulfide, and Lead. Azide... 

Antimony Triazide (formerly called Antimony Trinitride), Sb(N,) mw 247.83, N 50.87% yel solid which exploded on heating. Was obtained by Browne et al using an antimony anode in the electrolysis of a soln of ammonium azide in liq NH, at -67° (Refs 3 5). 

II) Analysis of Mixtures Containing Lead Azide, Antimony Sulfide, Lead Sulfocyanate and Potassium Chlorate. As an example of such mixts may be cited the T—4 Primer Composition used in MI5A2 Detonator. Its aye analysis is LA 5.0, Sb sulfide 17.0,... 

V)Analysis of Mixtures Containing Lead Azide, Barium Nitrate, Basic Lead Styph-nate and Antimony Sulfide. As an example of such mixts may be cited the NOL No 130 Primer Mixture used in T—32E1 and M47 Detonators LA(dextrinated) 20.0, Ba(NOs)2 20.0, LSt (basic) 40.0, tetracene 5.0, St Sb,S, 15.0/5, Its max moisture content is 0.3%, The method of analysis of such mixts was developed at PicArsn by J.Campisi, ChemLabRept 52—HI—2114(1952) and was incorporated in the Purchase Descriptions PA—PD—202(Rev 1)(1952) and PA-PD-124 (1953)... 

Schmidt, a complex is formed between methyl azide and antimony pentachloride in methylene chloride solution.1 1 Under the influence of dry hydrogen chloride, the complex decomposes at room temperature into methylenimmonium hexachloroantimonate (26) (Scheme V). By use of deuterium chloride instead of hydrogen chloride, N-monodeuterated methylenimmonium hexachloroantimonate was obtained. 

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