Emits toxic vapor at room conditions; vapor becomes visibly purple when its concentration builds up in a confined space. Nearly insoluble in water but very soluble in aqueous solutions of iodides. Reactivity Profile Iodine is an oxidizing agent. Reacts vigorously with reducing materials. Incompatible...
We report striking observations of coherent caging of iodine, above theBstate dissociation threshold, by single collisions with rare gas atoms at room-temp... C Wan,M Gupta,JS Baskin,... - 《Journal of Chemical Physics》 被引量: 87发表: 1997年 ...
8c). Using a melt diffusion method at 115 °C, iodine molecules could be loaded into the pores of Fe2-O8-PcCu, and the electrical conductivity of the pressed Fe2-O8-PcCu/I2 reached ∼9.7 mS cm−1 at room temperature. DFT calculations revealed that the conjugated Fe-O4 center was ...
The reaction also proceeded well at either room temperature for 24 hours (Table 2, entry 3) or at 40 °C for 6 hours (Table 2, entry 4). Finally, reducing the amount of Selectfluor to 1.5 equivalents led to an excellent 90% isolated yield and the conclusion that Selectfluor delivered ...
Temperature of Solution A Room Temp Room Temp Room Temp 45 °C 10 °C Room Temp 4. Prepare a series of six identical solutions called Solution B (1B–6B) by mixing 10 mL of 0.20 M sodium metabisulfite solution, 30 mL of starch solution, and 40 mL of distilled or deionized water in...
General DescriptionViolet-black crystals with a metallic luster and a sharp odor. Mp: 133.5°C, bp: 185°C. Emits toxic vapor at room conditions; vapor becomes visibly purple when its concentration builds up in a confined space. Nearly insoluble in water but very soluble in aqueous solutions ...