Bis- antimony trichloride

Bis(acetylacetone) titanate, 25 90, 91 Bis(antimony pentafluoride)iodide, 3 63 Bis(antimony trichloride)tricarbonyliron, 3 62t... 

Bis(antimony trichloride) benzene, 3 62t Bis(antimony trichloride) trimethylamine, 3 62t... 

Zirconocene dichloride reacts with butyllithium and hex-3-yne at —78 °C in THF to give almost quantitatively red l,l-bis(cyclopentadienyl)-2,3,4,5-tetraethyl-l-zirconacyclopenta-2,4-diene 60. Transmetallation with antimony trichloride yields the corresponding l-chloro-2,3,4,5-tetraethyl-l-stibole (Scheme 9) <20000M2393>. 

Bis-(p-nitrophenyl)antimony trichloride 526 Iron powder (2 g, 0.036 mole) is added at 0°, during 35-40 min, with vigorous stirring, to a solution of p-nitrobenzenediazonium chloride-1-antimony trichloride (15 g, 0.036 mole) in anhydrous acetone (45 ml), and the whole is then stirred for a further 40 min. The inorganic solid is removed and the filtrate is evaporated. The residual product is treated with 5N-hydrochloric acid (50 ml) and then with 96% ethanol (25-30 ml). The resulting mixture is poured into 5 % ammonia solution (excess) containing ice this precipitates bis-(p-nitrophenyl)stibinic acid (7 g, 97%), which is then converted into the trichloride by crystallization from 5N-hydrochloric acid. 

C1 i,HftF 12PtSa, Tetrathiaf ulvalinium bis-cis-( 1,2-perf luoromethyleth-ylene-1,2-dithiolato)platinum, 42B, 488 C1 i,H 1 oCl6Sb2, Antimony trichloride - phenanthrene, 38B, 607 CinHioFs, p-Xylene - hexafluorobenzene, 41B, 683 CinHioNftOg, Indole - trinitrobenzene, 29, 689... 

Four-membered rings containing one phosphorus, arsenic, antimony, or bismuth atom are pnictogenetanes (Pn = P, As, Sb, or Bi). Although a systematic study has only been carried out using the reaction of dichlorophosphines with highly substituted alkenes in the presence of aluminium trichloride (Scheme 1), some new approaches to this class of... 

The use of polyols such as pentaerythritol, mannitol, or sorbitol as classical char formers in intumescent formulations for thermoplastics is associated with migration and water solubility problems. Moreover, these additives are often not compatible with the polymeric matrix and the mechanical properties of the formulations are then very poor. Those problems can be solved (at least partially) by the synthesis of additives that concentrate the three intumescent FR elements in one material, as suggested by the pioneering work of Halpern.29 b-MAP (4) (melamine salt of 3,9-dihydroxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5,5]-undecane-3,9-dioxide) and Melabis (5) (melamine salt of bis(l-oxo-2,6,7-trioxa-l-phosphabicyclo[2.2.2]octan-4-ylmethanol)phosphate) were synthesized from pentaerythritol (2), melamine (3), and phosphoryl trichloride (1) (Figure 6.4). They were found to be more effective to fire retard PP than standard halogen-antimony FR. 

Bonds to Sulphur or Selenium.— Arsenic, antimony, and bismuth trichlorides react with bis(2-mercaptoethyl) sulphide, liberating hydrogen chloride and forming the cyclic compounds (99).686 Complete spectroscopic data... 

ISOCYANURIC CHLORIDE (87-90-1) A powerful oxidizer. Violent reaction with reducing agents. Reacts with acrolein, antimony trisulfide, antimony tritelluride, arsenic pentasul-fide, 1,1-dichloro-l-nitroethane, 1,3-dichloropropene, diethylamine, s-trioxane. Incompatible with m-bis(trichlormethyl)benzene. Reacts with nitrogen-containing compounds ammonia, amines, urea, forming the unstable explosive nitrogen trichloride. Contact with combustible material, organic substances may cause fire. 

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