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 similar inorganic compounds can be prepared by directly reacting elemental silicon or silicon dioxide with stable metals or with halogens. Silanes, compounds of silicon and hydrogen, are often used as strong reducing agents, and can be prepared from aluminum–silicon alloys and hydrochloric acid.
Several inorganic compounds have been formed with silicon and other nonmetals such as sulfur and nitrogen; most of these compounds are highly incompatible with water. One of the most useful and successfully marketed inorganic silicon compounds is silicon carbide.
Naturally occurring silicon is found in silicate and aluminosilicate minerals. One of the most common silicon compounds found in the Earth's crust is silicon dioxide or silica, which often occurs as quartz.
Organosilicon compounds are fairly stable due to the similarity in strength of the Si–C bond to the C–C bond. Organosilicates include silicone polymers.
Siliconcompounds are compounds containing the element silicon (Si). As a carbon group element, silicon often forms compounds in the +4 oxidation state...
specialty glasses. Siliconcompounds such as silicon carbide are used as abrasives and components of high-strength ceramics. Silicon is the basis of the...
organometallic compounds containing carbon–silicon bonds, to which they are called organosilicon compounds. Most organosilicon compounds are similar to...
prepared by the chlorination of various siliconcompounds such as ferrosilicon, silicon carbide, or mixtures of silicon dioxide and carbon. The ferrosilicon...
silicide is reserved for any compounds containing silicon bonded to a more electropositive element. Binary siliconcompounds can be grouped into several...
Silicon carbide (SiC), also known as carborundum (/ˌkɑːrbəˈrʌndəm/), is a hard chemical compound containing silicon and carbon. A semiconductor, it occurs...
Binary silicon-hydrogen compounds (sometimes called silanes) Silanization Magnesium silicide Methane, in which Carbon (in that compound) and Silicon (in...
element for any living organism. Similar to silicon and aluminium, naturally-occurring germanium compounds tend to be insoluble in water and thus have...
grade silicon by a chemical purification process, called the Siemens process. This process involves distillation of volatile siliconcompounds, and their...
various elements and compounds. It is of interest in synthetic biology and is also a common subject in science fiction. The element silicon has been much discussed...
Silicon nitride is a chemical compound of the elements silicon and nitrogen. Si 3N 4 (Trisilicon tetranitride) is the most thermodynamically stable and...
Silicon tetrafluoride or tetrafluorosilane is a chemical compound with the formula SiF4. This colorless gas is notable for having a narrow liquid range:...
Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula SiO2, commonly found in nature as quartz. In many parts of the...
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...
the synthesis of silicon-containing organic compounds. Trichlorosilane is produced by treating powdered metallurgical grade silicon with blowing hydrogen...
Silicon disulfide is the inorganic compound with the formula SiS2. Like silicon dioxide, this material is polymeric, but it adopts a 1-dimensional structure...
Silicon monosulfide is a chemical compound of silicon and sulfur. The chemical formula is SiS. Molecular SiS has been detected at high temperature in...
presence of second-row type stability in certain organosilicon compounds is known as the silicon α and β effects, after the corresponding locants. These stabilities...
numerous benefits that increasing the availability of siliconcompounds has. Silicon-containing compounds are valuable to a plant, and serve to support the...
Silicon tetraiodide is the chemical compound with the formula SiI4. It is a tetrahedral molecule with Si-I bond lengths of 2.432(5) Å. SiI4 is a precursor...
highway construction, and as a source of silica for production of silicon and siliconcompounds. Quartzite is a very hard rock composed predominantly of an...
casting - used as the inorganic binder in moulds An abrasive - for polishing silicon wafers Carbonless paper As binder or silica source in catalysts Desiccant...
Hydrosilanes are tetravalent siliconcompounds containing one or more Si-H bond. The parent hydrosilane is silane (SiH4). Commonly, hydrosilane refers...
Henk-Maarten (7 Jun 2018). "The Effects of Foliar Sprays with Different SiliconCompounds". Plants. 7 (2). MDPI AG: 45. doi:10.3390/plants7020045. ISSN 2223-7747...
Carbon compounds, retrieved January 24, 2013 Siliconcompounds, retrieved January 24, 2013 Gray, Theodore (2011), The Elements Germanium compounds, retrieved...
structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates. Silicon (symbol Si) is a group 14 metalloid...
Hypervalent iodine compounds are useful reagents in organic chemistry (e.g. Dess–Martin periodinane) Tetra-, penta- and hexavalent phosphorus, silicon, and sulfur...
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