Iodine metallic

See Chlorine trifluoride Metals Iodine heptafluoride Metals Iodine Metals, Water... 

Dichlorine oxide Oxidisable materials Iodine pentafluoride Metals Iodine Metals Nitrosyl fluoride Metals Perchloric acid Antimony(III) compounds Potassium dioxide Metals Potassium permanganate Antimony, etc. 

See Metal oxides Nitric acid, both above Iodine Metals... 

Very dangerous fire hazard by spontaneous chemical reaction. Moderately explosive when exposed to flame. Explosive reaction with dichlorine oxide, silver nitrate, concentrated nitric acid, nitrogen trichloride, oxygen. Reacts with mercury(II) nitrate to form an explosive product. Ignition or violent reaction with air, boron trichloride, Br2, CI2, aqueous halogen solutions, iodine, metal nitrates, NO, NCI3, NO3, N2O,... 

If a molecule loses two atoms or groups, which will not be replaced by other atoms or groups, this reaction is called an elimination reaction. These reactions may be catalyzed by base, acid, iodine, metals or application of heat. Table 1 gives a survey of the possible elimination reactions and their products. 

A large variefy of cafalysfs are effective in reactions between activated aromatic or heteroaromatic substrates and acyl chlorides or anhydrides. They include metals such as iron and copper, nonmetals such as iodine, metal halides such as ferric chloride and zinc chloride, and acids such as hydroiodic acid. 

The electrode reaction Ij" + 2e" -> 3I is extremely fast, the exchange currents being of the order of 0.3 A cm on platinum and graphite. On account of the possible use of this reaction at the cathode in an iodine-metal... 

Barrett and co-workers also found that a-iodoalkylsilanes can be prepared by reaction with methyl(triphenoxy)phosphonium iodide (e.g., 23 24, Scheme 7).]" " ] These compounds are of limited S5mthetic value in the Peterson reaction, since iodine/metal exchange is difficult. Nevertheless the method for their preparation is a rare and potentially important one. 

Iodine...Metal film was formed as follows. The bottom petri dish in which 10ml of 0.47o sample 1 was filled was covered and sealed with a cellulose membrane, turned upside down and immersed in 20ml of 0.02M... 

Iodine-metal alginate compound... Sodium alginate reacts with iodine and under acid gives a blue stained adduct like a starch-iodine inclusion complex. In this paper results for film form metal alginate are presented. The effect of pH on the formation of a blue stained adduct is shown in Figure 4A. At about pH 1 the formation reaches the maximum. The amount of the adduct shows an increase with iodine concentration and... 

Alcohols, ammonia, benzene, combustible materials, flammable compounds (hydrazine), hydrocarbons (acetylene, ethylene, etc.), hydrogen peroxide, iodine, metals, nitrogen, oxygen, sodium hydroxide... 

Oxidative doping of PcM, e.g. with iodine, often results in highly increased conductivities of the poly crystalline samples. Undoped PcNi (j8-modifica-tion. Figure 13.15b) shows a powder conductivity of 10 S/cm, whereas PcNil (formed by iodine doping) exhibits a powder conductivity of 0.7 S/cm [102]. For many doped, especially iodinated, metal complexes the crystal structure is known. Depending upon the... 

N-vinylpyrrolidone (NVP), has been seldom used in surface photografting. Recently, Chang-Min eLal have functionalized polypropylene film with NVP by UV-induced photogi ing process [6]. Polyvinypyrrohdone (PVP) is a synthetic, water-soluble polymer whieh meets a variety of applications depending on its molecular weight. PVP has the property of forming eomplexes with a wide variety of substanees such as pharmaceutical molecules, iodine, metal ions etc, [7]. PLA-PVP complexes and biod radabihty are under study. 

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