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Silicon monoxide is the chemical compound with the formula SiO where silicon is present in the oxidation state +2. In the vapour phase, it is a diatomic molecule. [ 1 ] It has been detected in stellar objects [ 2 ] and has been described as the most common oxide of silicon in the universe.
The spectrum of a particular molecule is governed by the selection rules of quantum chemistry and by its molecular symmetry. Some molecules have simple spectra which are easy to identify, whilst others (even some small molecules) have extremely complex spectra with flux spread among many different lines, making them far harder to detect. [ 3 ]
A silicon–oxygen bond (Si−O bond) is a chemical bond between silicon and oxygen atoms that can be found in many inorganic and organic compounds. [1] In a silicon–oxygen bond, electrons are shared unequally between the two atoms , with oxygen taking the larger share due to its greater electronegativity .
Silicon compounds are compounds containing the element silicon (Si). As a carbon group element, silicon often forms compounds in the +4 oxidation state, though many unusual compounds have been discovered that differ from expectations based on its valence electrons, including the silicides and some silanes. Metal silicides, silicon halides, and ...
Chemical formula Synonyms CAS number FGa: gallium monofluoride: 13966-78-4 FGaO: gallium monofluoride monoxide: 15586-66-0 FGd: gadolinium monofluoride: 12259-18-6 FGe: germanium monofluoride: 14929-46-5 FHo: holmium monofluoride: 16087-66-4 FI: iodine monofluoride: 13873-84-2 FI 2: monofluorodiiodine: 58751-33-0 FIn: indium monofluoride: 13966 ...
Silicon boride – SiB 3; Silicon carbide (carborundum) – SiC; Silicon dioxide – SiO 2; Silicon monoxide – SiO; Silicon nitride – Si 3 N 4; Silicon tetrabromide – SiBr 4; Silicon tetrachloride – SiCl 4; Silicon tetrafluoride – SiF 4; Silicon tetraiodide – SiI 4; Thortveitite – (Sc,Y) 2 Si 2 O 7
Suboxides are a class of oxides wherein the electropositive element is in excess relative to the “normal” oxides. [1] When the electropositive element is a metal, the compounds are sometimes referred to as “metal-rich”.
An oxide (/ ˈ ɒ k s aɪ d /) is a chemical compound containing at least one oxygen atom and one other element [1] in its chemical formula. "Oxide" itself is the dianion (anion bearing a net charge of –2) of oxygen, an O 2– ion with oxygen in the oxidation state of −2. Most of the Earth's crust consists of oxides. Even materials ...