Complexes tetrachloride azide

Silicon, higher chlorides of, 42 Silicon tetrabromide, 38, 40 Silicon tetrachloride, 44 Silicopropane, octachloro, 44 Silicotungstic acid, 129 analysis, 131 ether complex, 131 Silver, metallic, 4 Silver chloride, reduction of, 3 Silver cyanamide, 98 Silver residues, purification of, 2 Sodium amalgam, 10 Sodium amide, 74 Sodium azide, purification of, 79 Sodium azidodithiocarbonate, 82 Sodium butoxide, 88 Sodium hypochlorite (solution), 90 Sodium iodate, 168 Sodium metaperiodate, 170 Sodium paraperiodate, chlorine method, 169 persulfate method, 170 Strontium amalgam, 11 Sulfur hexafluoride, 121 Sulfuryl chloride, 114... 

Carbon azide C(N3)4 is not known. However Muller and Dehnicke [105] succeeded in obtaining a complex salt with triazidocarbonium ion (XI) by refluxing antimony azidochloridc in carbon tetrachloride ... 

TFSI anions. The electrodeposit containing Ti without TFSI anions was obtained by the potentiostatic cathodic reduction below -3.0 V. Andriyko et al. studied the electrochemical behavior of titanium tetrachloride solutions in l-butyl-2,3-dimethylimi-dazolium azide ([BMMImlNj) at 65°C [183]. It was found that Ti (IV) formed a hexaazidotitanate complex which can only be irreversibly reducted to Ti(ni) species. 

Several mixed and hetero azides of vanadium(V) as well as azido complexes of vanadium(II) and (V) have been described. The crystalline vanadyl azide trichloride, VO(N3)Cl3, is made from VOCI3 and chlorine azide as described under the titanium azide. The moisture-sensitive compound deflagrates on thermal shock it is soluble in VOCI3. The brown, solid vanadium azide tetrachloride, V(N3)Cl4, was made accordingly from solid VCI4 and chlorine azide in CCI4 media. In the dry state at room temperature it is stable for several days, but decomposes with water and, less rapidly, with organic solvents. The compound is very sensitive to friction and impact and also explodes on thermal shock [141]. 

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