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From left: [V(H 2 O) 6] 2+ (lilac), [V(H 2 O) 6] 3+ (green), [VO(H 2 O) 5] 2+ (blue) and [VO(H 2 O) 5] 3+ (yellow).. Vanadium compounds are compounds formed by the element vanadium (V). The chemistry of vanadium is noteworthy for the accessibility of the four adjacent oxidation states 2–5, whereas the chemistry of the other group 5 elements, niobium and tantalum, are somewhat more limited to ...
Vanadium(V) chloride is the inorganic compound with the formula VCl 5. It is a black diamagnetic solid. The molecules adopt a bioctahedral structure similar to that of niobium(V) chloride .
The vanadium oxides can also be used to produce vanadium(III) chloride. For example, vanadium(III) oxide reacts with thionyl chloride at 200 °C: [15] V 2 O 3 + 3 SOCl 2 → 2 VCl 3 + 3 SO 2. The reaction of vanadium(V) oxide and disulfur dichloride also produces vanadium(III) chloride with the release of sulfur dioxide and sulfur. [15]
Vanadium(V) oxide is a catalyst in the contact process for producing sulfuric acid. Vanadium compounds are used extensively as catalysts; [83] Vanadium pentoxide V 2 O 5, is used as a catalyst in manufacturing sulfuric acid by the contact process [84] In this process sulfur dioxide (SO 2) is oxidized to the trioxide (SO
Molybdenum(V) chloride – MoCl 5; Neodymium(III) chloride – NdCl 3; Neptunium(IV) chloride – NpCl 4; Nickel(II) chloride – NiCl 2; Niobium oxide trichloride – NbOCl 3; Niobium(IV) chloride – NbCl 4; Niobium(V) chloride – NbCl 5; Nitrogen trichloride – NCl 3; Nitrosyl chloride – NOCl; Nitryl chloride – NO 2 Cl; Osmium(III ...
The complexes [V(CN) 6] 3− and [V 2 Cl 9] 3− are referred to as hexacyanovanadate(III) and nonachlorodivanadate(III), respectively. A simple vanadate ion is the tetrahedral orthovanadate anion, VO 3− 4 (which is also called vanadate(V)), which is present in e.g. sodium orthovanadate and in solutions of V 2 O 5 in strong base ( pH > 13 [ 1
Pages in category "Vanadium(V) compounds" The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes. A. Amavadin; P.
Vanadium(V) compounds (1 C, 13 P) Vanadyl compounds (12 P) Pages in category "Vanadium compounds" The following 9 pages are in this category, out of 9 total.