... compound with alternating bonding and nonbonding contacts between the vanadium centers. The vanadium is octa-coordinated, which ... Patronite is the vanadium sulfide mineral with formula VS4. The material is usually described as V4+(S22−)2. Structurally, it ... The mineral was first described in 1906 for an occurrence in the Minas Ragra vanadium mine near Junín, Cerro de Pasco, Peru. It ... v t e (Articles with short description, Short description matches Wikidata, Vanadium minerals, Sulfide minerals, Monoclinic ...
Predel, B. (1996). "H-V (Hydrogen-Vanadium)". In Madelung, O. (ed.). Ga-Gd - Hf-Zr. Landolt-Börnstein - Group IV Physical ... Hydrogen compounds, Chemical compounds by element, Binary compounds). ... These hydrogen compounds can be grouped into several types. Binary hydrogen compounds in group 1 are the ionic hydrides (also ... Binary compounds of hydrogen are binary chemical compounds containing just hydrogen and one other chemical element. By ...
Similarly for vanadium tetraargide, V+Ar4. The hexaargides, Co+Ar6 and Rh+Ar6 likely have octahedral argon arrangement. Indium ... Argon compounds, Chemical compounds by element, Argon, Noble gas compounds). ... Argon compounds, the chemical compounds that contain the element argon, are rarely encountered due to the inertness of the ... The volume of the ArNi compound is 5% less than that of the separate elements at these pressures. If this compound exists in ...
These compounds are often important commercial sources of transition metal chlorides. Several hydrated metal chlorides are not ... Part I. X-Ray Crystal Structure of trans-Tetrakisaquadibromo-Vanadium(III) Bromide Dihydrate and the Isomorphous Chloro- ... Brignole, A. B.; Cotton, F. A.; Dori, Z. (1972). "Rhenium and Molybdenum Compounds Containing Quadruple Bonds". Inorganic ... Halcrow, Malcolm A. (2013). "Jahn-Teller Distortions in Transition Metal Compounds, and Their Importance in Functional ...
... it is a common alkoxide of vanadium. It is used as a reagent and as a precursor to vanadium oxides. The compound is diamagnetic ... "Morphology and Topochemical Reactions of Novel Vanadium Oxide Nanotubes". Journal of the American Chemical Society. 121 (36): ... Vanadium(V) compounds, Alkoxides, Vanadyl compounds). ...
It contained a single microbolometer to detect thermal radiation and was made of an exotic compound called Vanadium Oxide tuned ...
Vanadium-based compounds exhibit satisfactory high energy densities that are comparable to those of lithium-ion batteries as ... Portals: Chemistry Energy Science (Electrolytes, Sodium compounds, Lithium compounds, Phosphates). ... it is also used for similar compounds where Na, Zr and/or Si are replaced by isovalent elements. NASICON compounds have high ... The use of vanadium is toxic and expensive which introduces a critical issue in real applications. This concern holds true for ...
... a dark green compound of uranium Vanadium tetrachloride, VCl4, a bright red liquid and starting reagent in the preparation of ... vanadium compounds Zirconium tetrachloride, ZrCl4, an intermediate in the conversion of zirconium minerals to metallic ... This set index article lists chemical compounds articles associated with the same name. If an internal link led you here, you ...
Vanadium minerals, Vanadyl compounds). ... Although cavansite contains vanadium, and could thus be a ... It's blue coloring comes from vanadium, a metal ion. Discovered in 1967 in Malheur County, Oregon, cavansite is a relatively ... Staples, L.W., Evans, H.T. Jr., and Lindsay, J.R., "Cavansite and pentagonite, new dimorphous calcium vanadium silicate ... Cavansite, whose name is derived from its chemical composition, calcium vanadium silicate, is a deep blue hydrous calcium ...
Vanadium minerals, Vanadium(III) compounds). ...
Oxo compounds for the vanadium through iron triads (Groups 3-8) are well known, whereas terminal oxo compounds for metals in ... Iron(IV)-oxo compounds are intermediates in many biological oxidations: Alpha-ketoglutarate-dependent hydroxylases activate O2 ... Mukund, S.; Adams, M. W. W. (1996). "Molybdenum and Vanadium Do Not Replace Tungsten in the Catalytically Active Forms of the ... Some of the longest known and most widely used oxo compounds are oxidizing agents such as potassium permanganate (KMnO4) and ...
Vanadyl compounds, Vanadium(V) compounds, Oxycations). ... Pervanadyl (VO+2) is a pale yellow oxycation of vanadium(V). It ... The VO+2/VO2+ redox couple is used at the cathode of the vanadium redox battery. The standard reduction potential of this ... and its salts are formed by protonation of vanadium(V) oxide in such solutions: V2O5 + 2 H+ → 2 VO+2 + H2O (K = 3.42×10−2) The ... "The New Biochemistry of Vanadium". Comments on Inorganic Chemistry. 2 (1-2): 1-22. doi:10.1080/02603598208078107. Bard, Allen J ...
Lutetium compounds, Vanadates, Vanadium(IV) compounds, All stub articles, Inorganic compound stubs). ... Lutetium vanadate can be obtained by the reaction between lutetium oxide, vanadium trioxide and vanadium pentoxide at a high ... Kitayama, Kenzo; Katsura, Takashi (5 August 1976). "A New Compound, Lu2V2O7". Chemistry Letters. 5 (8): 815-816. doi:10.1246/cl ... Lutetium vanadate is inorganic compound with ferromagnetic and semiconducting properties, with the chemical formula of Lu2V2O7 ...
In 1867, Roscoe began an elaborate investigation of vanadium and its compounds, and devised a process for preparing it pure in ... The mineral Roscoelite was named after him, due to its vanadium content and Roscoe's work on that element. Roscoe received an ... He is particularly noted for early work on vanadium, photochemical studies, and his assistance in creating Oxo (food), in its ...
Vanadium compounds, Iron compounds, Magnetic alloys, All stub articles, Alloy stubs). ... Vicalloy is a family of cobalt-iron-vanadium wrought ferromagnetic alloys which have high coercivity and are used to make ... It consists of 52% cobalt, 10% vanadium, trace amounts of elements such as carbon and manganese, and balance (~37%) iron. Its ...
... which will in turn take the group one step closer to being able to apply vanadium compounds to diabetes treatment. The group ... First, the group synthesized vanadium complexes to mock the vanadium haloperoxidases in order to gain an understanding of the ... His group has interest in vanadium for bioinorganic applications. Vanadium can be naturally found in enzymes within certain ... takes bromine from seawater along with hydrogen peroxide and converts them into organobromine compounds. These unique vanadium ...
Vanadium(II) compounds, Fluorides). ... Vanadium(II) fluoride is a fluoride of vanadium, with the ... Vanadium(II) fluoride can be produced by the reduction of vanadium trifluoride by hydrogen in a hydrogen fluoride atmosphere at ... V2+ + 6 H2O → [V(H2O)6]2+ "WebElements Periodic Table » Vanadium » vanadium difluoride". www.webelements.com. Retrieved 2023-09 ... Vanadium(II) fluoride is a strong reducing agent that can reduce nitrogen to hydrazine in the presence of magnesium hydroxide. ...
... a maximum amount of air a person can expel from the lungs after a maximum inhalation Vanadium carbide, an inorganic compound ...
The outer shell of dark, opaque, hot cloud is assumed to consist of vanadium and titanium oxides, but other compounds like ...
Carter-Franklin, Jayme N.; Butler, Alison (2004). "Vanadium Bromoperoxidase-Catalyzed Biosynthesis of Halogenated Marine ... Bromine compounds are compounds containing the element bromine (Br). These compounds usually form the -1, +1, +3 and +5 ... Bromine tends to react with compounds including M-M, M-H, or M-C bonds to form M-Br bonds. The simplest compound of bromine is ... Category:Bromine compounds Organobromine compounds Greenwood and Earnshaw, pp. 804-9 Greenwood and Earnshaw, pp. 809-12 ...
Smith, J. F. (1985). "The Si−V (Silicon-Vanadium) system: Addendum". Bulletin of Alloy Phase Diagrams. Springer Science and ... Binary compounds, Silicon compounds, Chemical compounds by element). ... Binary silicon compounds in group 17 are stable compounds ranging from gaseous silicon fluoride (SiF4) to the liquids silicon ... Binary compounds of silicon are binary chemical compounds containing silicon and one other chemical element. Technically the ...
... mercury compounds, aluminum compounds, malachite, lapis-lazuli, tourmaline, garnet, labradorite, fluorite, beryl, and turquoise ... It includes exquisite examples of amethyst, apatite, stibnite, copper, tungsten, molybdenum, vanadium, cobalt, nickel, ...
... is the source of the name of the chemical element vanadium, so named because of its many colored compounds. Frigga (sometimes ... In addition, Frejya appears as a compound element with a variety of words for geographic features such as fields, meadows, ... Olsen tallies at least 20 to 30 location names compounded with Freyja. Three of these place names appear to derive from * ... Freyjuhof ('Freyja's hof'), whereas the goddess's name is frequently otherwise compounded with words for 'meadow' (such as - ...
For example, compounds of vanadium are known in all oxidation states between −1, such as [V(CO) 6]− , and +5, such as VO3− 4. ... For example, compounds of gallium in oxidation states +1 and +3 exist in which there is a single gallium atom. Compounds of Ga( ... These include the formation of compounds whose colour is due to d-d electronic transitions the formation of compounds in many ... They form compounds in any of two or more different oxidation states and bind to a variety of ligands to form coordination ...
Called Magnéli phases for Arne Magnéli, they are examples of crystallographic shear compounds based on the rutile structure. ... Vanadium oxide may refer to: Vanadium(II) oxide (vanadium monoxide), VO Vanadium(III) oxide (vanadium sesquioxide or trioxide ... V2O3 Vanadium(IV) oxide (vanadium dioxide), VO2 Vanadium(V) oxide (vanadium pentoxide), V2O5 In addition to these principal ... Many vanadium-oxygen phases are non-stoichiometric. Wells, A. F. (1984), Structural Inorganic Chemistry (5th ed.), Oxford: ...
p. 7. Hála, Jiri (1989). Halides, oxyhalides and salts of halogen complexes of titanium, zirconium, hafnium, vanadium, niobium ... Titanium compounds Zirconium compounds Lutetium compounds Tantalum compounds Lanthanide contraction "Los Alamos National ... In this compound, the hafnium centers adopt octahedral coordination geometry. Like most binary metal halides, the compound is a ... Hafnium compounds are compounds containing the element hafnium (Hf). Due to the lanthanide contraction, the ionic radius of ...
The compound is also present in a catalyst in conjunction with vanadium(V) oxide in the industrial production of sulfur ... A semi-structural formula for the pyrosulfate anion is O3SOSO32−. The oxidation state of sulfur in this compound is +6. ... Potassium pyrosulfate, or potassium disulfate, is an inorganic compound with the chemical formula K2S2O7. Potassium pyrosulfate ...
This transformation yields compound 2. Compound 2 then undergoes two consecutive chlorinations at the C2 position, catalyzed by ... Lastly, the vanadium-dependent bromoperoxidase catalyzes the bromination of debromomarinone at the C-5 position to result in ... Bioactive compounds from marine actinomycetes v t e (Chemical articles without CAS registry number, Articles without InChI ... Then, 1 undergoes oxidative dearomatization which is catalyzed by VCPO, which is a vanadium-dependent chloroperoxidase enzyme. ...
Ferroalloy Steel alloy Vanadium Vanadium (V) oxide National Center for Biotechnology Information. PubChem Compound Database; ... Like the silicon, aluminum reduces the vanadium in V2O5 to vanadium metal. The vanadium metal dissolves into the iron and forms ... Silicon in the ferrosilicon reduces the vanadium in V2O5 to vanadium metal. The vanadium then interacts with the iron to form ... Vanadium content in ferrovanadium ranges from 35% to 85%. FeV80 (80% Vanadium) is the most common ferrovanadium composition. In ...
No large interest existed in research on those compounds. This changed with the discovery that vanadium silicide V3Si showed ... Vanadium-silicon Vanadium-gallium Niobium-germanium Niobium-tin Titanium-gold Tungsten (β-phase) Frank, F. C.; Kasper, J. S. ( ... Many of these compounds have superconductivity at around 20 K (−253 °C; −424 °F), which is comparatively high, and remain ... The A15 phases (also known as β-W or Cr3Si structure types) are series of intermetallic compounds with the chemical formula A3B ...
... or VOSO may refer to: Vanadyl sulfate (VOSO4), a well known inorganic compound of vanadium Ose (demon) This disambiguation ...