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Oxygen fluoride(s), bromine oxide(s), iodine oxide(s) – analogous oxygen halide and halogen oxides Sulfur fluoride (s), sulfur chloride (s), sulfur bromide (s), sulfur iodide (s) – analogous sulfur halides, some of which are valence isoelectronic with chlorine oxides.
Iodine can form compounds using multiple oxidation states. Iodine is quite reactive, but it is much less reactive than the other halogens. For example, while chlorine gas will halogenate carbon monoxide, nitric oxide, and sulfur dioxide (to phosgene, nitrosyl chloride, and sulfuryl chloride respectively), iodine
Iodine pentoxide (I 2 O 5) Iodine oxides are chemical compounds of oxygen and iodine. Iodine has only two stable oxides which are isolatable in bulk, iodine tetroxide and iodine pentoxide, but a number of other oxides are formed in trace quantities or have been hypothesized to exist. The chemistry of these compounds is complicated with only a ...
Iodine monoxide is a binary inorganic compound of iodine and oxygen with the chemical formula IO•. A free radical , this compound is the simplest of many iodine oxides . [ 1 ] [ 2 ] [ 3 ] It is similar to the oxygen monofluoride , chlorine monoxide and bromine monoxide radicals.
Iodine dioxide is a binary inorganic compound of iodine and oxygen with the chemical formula IO 2. [1] [2] Only stable as a dilute gas, [3] this compound is one of many iodine oxides, [4] [5] and "iodine dioxide" is sometimes used to describe its formal dimer, the salt diiodine tetroxide (I 2 O 4, [IO] + [IO 3] −).
Chlorine oxides (14 P) F. Ferrites (9 P) I. Iron oxide pigments (23 P) N. Nitrogen oxides (15 P) O. ... Iodine oxide; Iodine pentoxide; L. Lanthanum barium copper oxide;
These iodine compounds are hypervalent because the iodine atom formally contains in its valence shell more than the 8 electrons required for the octet rule. Hypervalent iodine oxyanions are known for oxidation states +1, +3, +5, and +7; organic analogues of these moieties are known for each oxidation state except +7.
The chlorine oxides are well-studied in spite of their instability (all of them are endothermic compounds). They are important because they are produced when chlorofluorocarbons undergo photolysis in the upper atmosphere and cause the destruction of the ozone layer. None of them can be made from directly reacting the elements. [57] Dichlorine ...