Copper thiocyanates

Reaction between acyl peroxides and copper thiocyanate... 

Larramona, G Chone, C. Jacob, A. Sakakura, D. Delatouche, B. Pere, D. Cieren, X. Nagino, M. Bayon, R. 2006. Nanostructured photovoltaic cell of the type titanium dioxide, cadmium sulfide thin coating, and copper thiocyanate showing high quantum efficiency. Chem. Mater. 18 1688-1696. 

Copper table, in silicon casting, 22 507 Copper telluride, 24 409 Copper thiocyanate, molecular formula and uses, 7 778t Copper-tin alloys, 24 796... 

Paints were prepared from polymers of different composition and composition distribution using a standard copper thiocyanate based formulation similar to that which has been described by Hails and Symonds (11). A rotating disc technique (3) was used to measure the polishing rate (which is a measure of hydrolysis rate) of polymer and paint films. Standard coated panels were attached to a disc (Figure 4) in a radial display and this disc then rotated at a constant speed (1400 rpm) in a thermostatically controlled lank (25°C) of replenished sea water. They hydrolytic stability of the films was assessed by the rate of change of film thickness as measured by a surface profiling technique (Ferranti Surfcom). 

Sulfocyanate, Copper. See under Copper Thiocyanates. .. in Vol 3, C527-R to C528-L... 

To a stirred solution of 20.6 g (0.10 mol) 4-amino-3-nitrobenzotrifluoride in 30 mL cone. H2S04 and 30 mL H20 at 0°C was added dropwise 37.5 mL 20% sodium nitrite. The mixture was stirred for 90 min at 0-5°C. Potassium thiocyanate (10 g in 20 mL H20) was added dropwise and stirred 15 min. The reaction was poured into a vigorously stirred slurry of 18 g (0.148 mol) copper thiocyanate in 60 mL H20. Gas evolution began and the mixture foamed. The reaction was stirred two hours at 3°C and then heated to 70°C for 20 min. The reaction was cooled to 25°C and stirred an additional 18 hours. The solution was filtered and the water was extracted with toluene (3 x 100 mL). The toluene layer was dried (Na2S04), filtered, and concentrated under reduced pressure to yield 3-nitro-4-thiocyanatebenzotrifluoride as a purple oil. The product was purified by silica gel chromatography. The column was eluted initially with hexane followed by hexane/CH2CI2 (7 3) to yield an oil which was crystallized from heptane to yield a yellow 3-nitro-4-thiocyanatebenzotrifluoride, m.p. 72-73°C. 

Potassium chlorate Antimony sulfide Copper thiocyanate Ground glass... 

Calvert patented a mixture of copper thiocyanate or lead thiocyanate with potassium chlorate or potassium perchlorate as a detonating explosive for charging primers. 

With other halides, the reaction is conveniently performed by treatment of the alkylthdlium compound with the appropriate copper(I) halide. The product yield is increased by the addition of potassium halide.jhe thallium moiety can also be replaced by other groups, similarly to the arylthallium compounds. The cyano group is introduced by reaction with copper(I) cyanide.lSi the thiocyano group by reaction with potassium and/or copper thiocyanate>5i.i52 and the selenocyano group by treatment with potassium selenocyanate. 

Figure 13.16 Conditions—as in Figure 13.14. Panels 1, 2, and 3—Copper thiocyanate 0.1,...

For example, in South Ohio, Folpet showed excellent data in the natural environment, and practically no activity in the ASTM D 3273 test copper thiocyanate and zinc caprylate, on the contrary, showed excellent chamber activity, but no activity at all in the natural setup. OBPA at 1% w/w also showed excellent activity in the chamber, but no activity outdoors. 

Caswell No. 266A Copper thiocyanate Copper(1+) thiocyanate Cuprous thiocyanate Cusyd EINECS 214-183-1 EPA Pesticide Chemical Code 025602 Thiocyanic acid, coppe (1 ) salt. Used as marine anti-fouling agent. Solid d = 2.85 insoluble in H2O, organic solvents. Mechema Chemicals Ltd. 

A limited number of inorganic solid-state hole conductors have been considered. These need to be p-type semiconductor materials, which can be grown within the pores of the Ti02 film. The most successful materials reported to date are copper (I) compounds such as copper iodide and copper thiocyanate [80, 81]. 

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