wiktionary trifluoridetrifluoride may refer to Antimony trifluoride , SbF sub 3 sub , sometimes called Swart s reagent Arsenic trifluoride , AsF sub 3 sub Bismuth trifluoride , BiF sub 3 sub Borontrifluoride , BF sub 3 sub , a pungent colourless toxic gas Bromine trifluoride , BrF sub 3 sub Chlorine trifluoride , ClF sub 3 sub Diethylaminosulfur trifluoride DAST is the organosulfur compound with the formula Et sub 2 sub NSF sub 3 sub Iodine trifluoride , IF sub 3 sub , a yellow solid which decomposes above 28 C Nitrogen trifluoride , NF sub 3 sub , a colorless, toxic, odourless, nonflammable gas Phosphorus trifluoride , PF sub 3 sub , a colorless and odorless gas Thiazyl trifluoride , NSF sub 3 sub , a stable, colourless gas, and important precursor to other sulfur nitrogen fluorine compounds Chemistry disambiguation ... more details
base s. For example, fluoride F sup sup and borontrifluoride BF sub 3 sub combined to give the tetrafluoroborate anion, BF sub 4 sub sup sup . Borontrifluoride is used in the petrochemical industry ... , which employs diborane B sub 2 sub H sub 6 sub . Compounds of B I and B II File Borontrifluoride pi bonding 2D.png 100px thumb BorontrifluorideBoron III trifluoride structure, showing empty boron ... distillation of the dimethyl ether adduct of borontrifluoride DME BF sub 3 sub and column chromatography ...Other uses pp semi protect small yes Infobox boronBoron IPA en b r n is the chemical element with atomic number 5 and the chemical symbol B . Boron is a metalloid . A low abundance element in both the solar system and the Earth s crust, boron is concentrated on Earth by the water solubility of its ... as evaporate ore s, such as borax and kernite . Elemental boron is not found naturally. Industrially, very pure isolated boron is produced with difficulty, as boron tends to form refractory materials containing small amounts of carbon or other elements. Several allotropy allotropes of boron exist amorphous boron is a brown powder and crystalline boron is black, extremely hard about 9.5 on Mohs Scale Mohs scale , and a poor conductor at room temperature. Elemental boron is used as a dopant in the semiconductor industry . The major uses of boron compounds are in sodium perborate bleaches, and the borax component of fiberglass insulation. Boron compounds play specialized roles as high strength ... resistance to thermal shock . Boron containing reagents are used for the organic synthesis synthesis ... boron. In biology, borates have low toxicity in mammals similar to table salt , but much more so to many arthropod s. A boron containing natural antibiotic is known. Small amounts of boron compounds play a strengthening role in the cell walls of all plants, making boron a necessary element in soils. Experiments indicate a role for boron as an ultratrace element in animals, but the nature of its ... more details
chembox verifiedrevid 400118072 ImageFile Iodine trifluoride.svg ImageSize 150px ImageName Structural formula IUPACName Iodine trifluoride OtherNames iodine III fluoride Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 10329096 InChI 1 F3I c1 4 2 3 InChIKey VJUJMLSNVYZCDT UHFFFAOYAM StdInChI Ref stdinchicite correct chemspider StdInChI 1S F3I c1 4 2 3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey VJUJMLSNVYZCDT UHFFFAOYSA N CASNo 22520 96 3 PubChem SMILES FI F F Section2 Chembox Properties Formula IF sub 3 sub MolarMass 183.9 g mol Appearance yellow solid Density MeltingPt decmp above 28 C BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Section4 Chembox Related OtherAnions iodine trichloride OtherCations bromine trifluoride OtherCpds chlorine trifluoride br iodine pentafluoride Iodine trifluoride IF sub 3 sub is a yellow solid which decomposes above 28 C. It can be synthesised from the elements, but care must be taken to avoid the formation of iodine pentafluoride IF sub 5 sub . Reactions fluorine F sub 2 sub attacks iodine I sub 2 sub to yield IF sub 3 sub at 45 C in trichlorofluoromethane CCl sub 3 sub F . Alternatively, at low temperatures, the fluorination reaction I sub 2 sub 3 xenon difluoride XeF sub 2 sub 2IF sub 3 sub 3 xenon Xe can be used. Not much is known about iodine trifluoride as it is so unstable. Chemical properties Iodine trifluoride has five electron pairs, and like chlorine trifluoride is T shaped as predicted by VSEPR Theory . References reflist Iodine compounds Category Fluorides Category Iodine compounds Category Interhalogen compounds de Iodtrifluorid ja simple Iodine trifluoride ... more details
chembox ImageFile Kristallstruktur Yttrium III fluorid.png ImageSize ImageName Bismuth trifluoride IUPACName Bismuth III fluoride OtherNames Bismuth trifluoride Section1 Chembox Identifiers ChemSpiderID 21172751 InChI 1 Bi.3FH.3H h 3 1H q 3 p 3 rBiH3.3FH h1H3 3 1H q 3 p 3 InChIKey GRQDKISMHISLGB IZWAAGQTAY CASNo 7787 61 3 PubChem SMILES F . F . F . BiH3 3 Section2 Chembox Properties Formula BiF sub 3 sub MolarMass 265g mol sup 1 sup Appearance grey white powder Density 5.32 g cm sup 3 sup ref name alfa aesar http www.alfa.com content msds english 11844.pdf ref MeltingPt 649 C ref name Greenwood Greenwood&Earnshaw ref BoilingPt Solubility Insoluble in water ref name alfa aesar Section3 Chembox Structure CrystalStruct Orthorhombic , Pearson symbol oP16 , SpaceGroup Pnma, No. 62 phase Section7 Chembox Hazards MainHazards Irritant RPhrases R36 38 SPhrases S26 FlashPt Autoignition Bismuth trifluoride is a chemical compound of bismuth and fluorine . The chemical formula is BiF sub 3 sub . It is a grey white powder melting at 649 C. Synthesis Bismuth trifluoride can be prepared by reacting bismuth III oxide with hydrofluoric acid ref name Greenwood Bi sub 2 sub O sub 3 sub 6 HF BiF sub 3 sub 3 H sub 2 sub O Structure BiF sub 3 sub has a cubic crystalline structure Pearson symbol cF16, space group Fm 3m, No. 225 . BiF sub 3 sub has the yttrium III fluoride YF sub 3 sub structure where the bismuth atom has distorted 9 coordination, tricapped trigonal prism. ref name Wells Wells A.F. 1984 Structural Inorganic Chemistry 5th edition Oxford Science Publications ISBN 0 19 855370 6 ref This structure is generally considered to be ionic, and contrasts with fluorides of the lighter members of group 5, phosphorus trifluoride , PF sub 3 sub , arsenic trifluoride , AsF sub 3 sub and antimony trifluoride , SbF sub 3 sub , where MX sub 3 sub molecular units are present in the solid. ref name Wells References reflist Category Bismuth compounds Category Fluorides ar ... more details
chembox verifiedrevid 402529056 Name Phosphorus trifluoride ImageFileL1 Phosphorus trifluoride 2D dimensions.png ImageSizeL1 130px ImageNameL1 Structure and dimensions of phosphorus trifluoride ImageFileR1 Phosphorus trifluoride 3D vdW.png ImageSizeR1 110px ImageNameR1 Space filling model of phosphorus trifluoride IUPACName Phosphorus trifluoride br Phosphorus III fluoride br Trifluorophosphane br Trifluoridophosphorus OtherNames Trifluorophosphine br Phosphorous fluoride Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 56416 InChI 1 F3P c1 4 2 3 InChIKey WKFBZNUBXWCCHG UHFFFAOYAK SMILES FP F F StdInChI Ref stdinchicite correct chemspider StdInChI 1S F3P c1 4 2 3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey WKFBZNUBXWCCHG UHFFFAOYSA N CASNo 7783 55 3 CASNo Ref cascite correct CAS PubChem 62665 RTECS TH3850000 Section2 Chembox Properties Formula PF sub 3 sub MolarMass 87.968971 g mol Appearance colorless gas Density 3.91 g L, gas ... OtherCations Nitrogen trifluoride br Arsenic trifluoride br Antimony trifluoride br Bismuth trifluoride Function ligand s OtherFunctn Carbon monoxide OtherCpds Phosphorus pentafluoride Phosphorus trifluoride ... in a similar way to carbon monoxide. Physical properties Phophorus trifluoride has a bond angle ... Phosphorus trifluoride Hydrolysis reaction hydrolyzes especially at Alkali high pH , but it is less ... studies of metal carbonylphosphorus trifluoride complexes Accounts of Chemical Research ... trifluoride is usually prepared from phosphorus trichloride via halogen exchange using various fluoride s such as hydrogen fluoride , calcium fluoride , arsenic trifluoride , antimony trifluoride , or zinc ..., Helen Belefant, Stanley M. Williamson title Phosphorus Trifluoride journal Inorganic Syntheses ... Phosphorus trifluoride is similar to carbon monoxide in that it is a gas which strongly binds to iron ...?ID C7783553 WebBook page for PF3 Phosphorus compounds DEFAULTSORT Phosphorus Trifluoride Category Inorganic ... more details
chembox verifiedrevid 406154349 ImageFile Bromine trifluoride chemical structure.png ImageSize 120px ImageName Structural formula, showing bond lengths and angles ImageFile1 Bromine trifluoride 3D vdW.png ImageSize1 150px ImageName1 Bromine trifluoride Section2 Chembox Properties Formula BrF sub 3 sub MolarMass 136.90 g mol Appearance straw coloured liquid br hygroscopic Density 2.803 g cm sup 3 sup ref Pradyot Patnaik. Handbook of Inorganic Chemicals . McGraw Hill, 2002, ISBN 0070494398 ref Solubility decomposes Solvent sulfuric acid SolubleOther soluble MeltingPt 8.77 C BoilingPt 125.72 C Viscosity Section3 Chembox Structure MolShape T shaped C sub 2v sub Dipole 1.19 Debye D Section7 Chembox Hazards ExternalMSDS EUClass not listed NFPA H 3 NFPA F NFPA R 3 NFPA O OX Section8 Chembox Related OtherAnions Bromine monochloride OtherCations Chlorine trifluoride br Iodine trifluoride OtherCpds Bromine monofluoride br Bromine pentafluoride Bromine trifluoride is the inorganic compound with the formula BrF sub 3 sub . This toxic, colourless, and corrosive liquid is soluble in sulfuric acid but explodes on contact with water and organic compounds. It is a potent fluorinating agent and an ionizing inorganic solvent. It is used to produce uranium hexafluoride , UF sub 6 sub in the processing and reprocessing of nuclear fuel. ref name Greenwood Greenwood&Earnshaw ref Synthesis Bromine trifluoride was first described by Paul Lebeau in 1906, who obtained the material by the reaction of bromine with fluorine at 20 ° C ref name lebeau cite journal author Lebeau P. title The effect ... also gives bromine trifluoride ref name simons cite journal author Simons JH title Bromine III Fluoride Bromine Trifluoride journal Inorganic Synthesis year 1950 volume 3 pages 184 186 doi 10.1002 ... sub 2 sub Structure Like chlorine trifluoride ClF sub 3 sub and iodine trifluoride IF sub 3 sub , the BrF ... simple Bromine trifluoride ... more details
chembox ImageFileL1 Arsenic III fluoride.svg ImageSizeL1 100px ImageFileR1 Arsenic trifluoride 3D balls.png IUPACName Arsenic III fluoride OtherNames Arsenic trifluoride, trifluoroarsane Section1 Chembox Identifiers CASNo 7784 35 2 PubChem 24571 RTECS CG5775000 SMILES Section2 Chembox Properties Formula AsF sub 3 sub MolarMass 131.9168 g mol Appearance colorless liquid Density 2.666 g cm sup 3 sup ref Pradyot Patnaik. Handbook of Inorganic Chemicals . McGraw Hill, 2002, ISBN 0070494398 ref MeltingPt 8.5 C BoilingPt 60.4 C Solubility decomposes SolubleOther soluble in alcohol , ether , benzene and ammonia solution Section3 Chembox Hazards MainHazards Toxic, corrosive RPhrases R23 25 , R50 53 SPhrases S1 2 , S20 21 , S28 , S45 , S60 , S61 FlashPt Autoignition Section4 Chembox Thermochemistry DeltaHf 821.3 kJ mol DeltaHc Entropy HeatCapacity Arsenic trifluoride is a chemical compound of arsenic and fluorine with the formula AsF sub 3 sub . It is a colorless liquid which reacts readily with water. ref name Greenwood Greenwood&Earnshaw ref Preparation and properties It can be prepared by reacting hydrogen fluoride , HF, with arsenic trioxide ref name Greenwood 6HF As sub 2 sub O sub 3 sub 2AsF sub 3 sub 3H sub 2 sub O It has a pyramidal molecular structure in the gas phase which is also present in the solid. ref name Greenwood In the gas phase the As F bond length is 170.6 pm and the F As F bond angle 96.2 . ref Wells A.F. 1984 Structural Inorganic Chemistry 5th edition Oxford Science Publications ISBN 0 19 855370 6 ref br Arsenic trifluoride is used as fluorinating non metal chlorides to fluorides, in this respect it is less reactive than SbF sub 3 sub . ref name Greenwood br Salts containing AsF sub 4 sub sup nowiki &minus nowiki sup anion can be prepared for example Cs sub ... ref Fluoride crystal structures. Part XV. Arsenic trifluoride antimony pentafluoride, Edwards ... Arsenic compounds DEFAULTSORT Arsenic Trifluoride Category Fluorides Category Fluorinating agents ... more details
chembox verifiedrevid 401034623 Name Nitrogen trifluoride ImageFile Nitrogen trifluoride 2D dimensions.png ImageSize 120px ImageName Nitrogen trifluoride ImageFile1 Nitrogen trifluoride 3D vdW.png ImageSize1 120px ImageName1 Nitrogen trifluoride IUPACName Nitrogen trifluoride OtherNames Nitrogen fluoride br Trifluoramine br Trifluorammonia Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 22959 InChI 1 F3N c1 4 2 3 InChIKey GVGCUCJTUSOZKP UHFFFAOYAA SMILES ... Nitrogen trifluoride is the inorganic compound with the chemical formula formula NF sub 3 sub . This nitrogen ... use as an etchant in microelectronics . Applications Nitrogen trifluoride is used in the plasma etching of silicon wafers. Today nitrogen trifluoride is predominantly employed in the cleaning of the PECVD ... , silicon nitride and silicon oxide . Nitrogen trifluoride can be used as well with tungsten silicide ... as an green chemistry environmentally friendly replacement for nitrogen trifluoride in the manufacture ... Nitrogen trifluoride is also used in hydrogen fluoride laser hydrogen fluoride and deuterium fluoride ... 2 sub . After first attempting the synthesis in 1903, Otto Ruff prepared nitrogen trifluoride by the electrolysis ... warming potential of nitrogen trifluoride journal Geophysical Research Letters Geophys. Res. Lett ... and health risk analysis of nitrogen trifluoride chem NF 3 , a toxic and potent greenhouse gas journal ... Nitrogen trifluoride NF3 url http www.rmets.org activities awards scholarships sch 2.php publisher ... trifluoride in the global atmosphere journal Geophysical Research Letters Geophys. Res. Lett. volume ... cell manufacturing is overestimated. Instead, the contribution of the nitrogen trifluoride to the CO ..., P.J. Maroulis PJ title Life Cycle Nitrogen Trifluoride Emissions from Photovoltaics journal Environ ... web url http www.gasworld.com news.php?a 2896 title Nitrogen trifluoride Cleaning up in electronic ... WebBook page for NF3 DEFAULTSORT Nitrogen Trifluoride Category Inorganic amines Category Fluorides ... more details
chembox verifiedrevid 396310182 Name Chlorine trifluoride ImageFile Chlorine trifluoride.png ImageFile1 Chlorine trifluoride 3D vdW.png Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 23039 InChIKey JOHWNGGYGAVMGU UHFFFAOYAB StdInChI Ref stdinchicite correct chemspider StdInChI 1S ClF3 c2 1 3 4 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey JOHWNGGYGAVMGU UHFFFAOYSA N CASNo 7790 91 2 CASNo Ref cascite correct CAS PubChem 24637 RTECS FO2800000 ... trifluoride Chlorine trifluoride is the chemical compound with the formula ClF sub 3 sub . This colourless ... industry, ref cite journal title Silicon Etch Rate Using Chlorine Trifluoride author Hitoshi ... trifluoride chamber cleaning ref in nuclear reactor fuel processing, ref cite book last Board on Environmental ... often thought as incombustible. In an industrial accident, a spill of 900 kg of chlorine trifluoride ... ref Any equipment that comes into contact with chlorine trifluoride must be carefully selected ... aggravate it chlorine trifluoride has been reported to burn sand, asbestos , and other highly fire ... of chlorine trifluoride, as a liquid or as a gas, ignites tissue. The hydrolysis reaction with water ... trifluoride was investigated for military applications by the Kaiser Wilhelm Institute in Nazi Germany ... germany 2004.htm Bunker Tours report on Falkenhagen ref Rocket propellant Chlorine trifluoride ... ref blockquote Semiconductor industry In the semiconductor industry chlorine trifluoride is used ... of Chlorine Trifluoride author Yu D Shishkov, A A Opalovskii journal Russian Chemical Reviews year 1960 ... of the Interhalogen Compounds. I. Chlorine Trifluoride at 120 C author Robinson D. Burbank, Frank ... 10.1063 1.1698975 cite journal title The determination of the liquid density of chlorine trifluoride ... of handling ClF sub 3 sub Chlorine compounds DEFAULTSORT Chlorine Trifluoride Category Fluorides ... trifluoride sv Klortrifluorid zh ... more details
chembox verifiedrevid 401629408 ImageFileL1 Thiazyl trifluoride 2D dimensions.png ImageSizeL1 150px ImageFileR1 Thiazyl trifluoride 3D vdW.png ImageSizeR1 IUPACName OtherNames Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 123471 InChI 1 F3NS c1 5 2,3 4 InChIKey UQUPGRNSXINWBS UHFFFAOYAR StdInChI Ref stdinchicite correct chemspider StdInChI 1S F3NS c1 5 2,3 4 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey UQUPGRNSXINWBS UHFFFAOYSA N CASNo 15930 75 3 PubChem 140008 SMILES FS F F N Section2 Chembox Properties Formula NSF sub 3 sub MolarMass 103.07 g mol sup 1 sup Appearance Density MeltingPt 72.6 C BoilingPt 27.1 C Solubility Thiazyl trifluoride is a chemical compound of nitrogen , sulfur , and fluorine , having the chemical formula formula NSF sub 3 sub . It exists as a stable, colourless gas, and is an important precursor to other sulfur nitrogen fluorine compounds. ref cite journal author Oskar Glemser and R diger Mews title Chemistry of Thiazyl Fluoride NSF and Thiazyl Trifluoride NSF sub 3 sub A Quarter Century of Sulfur Nitrogen Fluorine Chemistry year 1980 journal Angewandte Chemie International Edition in English Angew. Chem Int. Ed Engl. volume 19 issue 11 pages 883 899 doi 10.1002 anie.198008831 ref It has tetrahedral molecular geometry around the sulfur atom, and is regarded to be a prime example of a compound that has a sulfur nitrogen triple bond . ref cite doi 10.1016 j.ica.2007.05.016 ref NSF sub 3 sub can be synthesised by the fluorination of thiazyl fluoride , NSF, with silver II fluoride , AgF sub 2 sub NSF 2 AgF sub 2 sub NSF sub 3 sub 2 AgF It is also a product of the oxidation of ammonia by disulfur decafluoride chem S 2 F 10 . ref cite book title Biological interactions of sulfur compounds author Steve Mitchell editor Steve Mitchell publisher CRC Press year 1996 isbn 0748402454 page 14 ref References reflist Category Fluorides Category Nitrides Category Sulfur compounds inorganic compound ... more details
Chembox verifiedrevid 404049659 ImageFileL1 Antimony trifluoride 2D.png ImageNameL1 Structural formula ImageFileR1 Antimony trifluoride molecule in xtal 3D vdW.png ImageSizeR1 100px ImageNameR1 space filling model ImageFile2 Antimony trifluoride unit cell 1970 CM 3D ellipsoids.png ImageName2 Unit cell ImageSize2 180px PIN Antimony III fluoride SystematicName Trifluorostibane OtherNames Trifluoroantimony Section1 Chembox Identifiers InChI1 1 3FH.Sb h3 1H q 3 p 3 InChIKey1 GUNJVIDCYZYFGV DFZHHIFOAW CASNo 7783 56 4 PubChem 24554 PubChem Ref Pubchemcite ChemSpiderID 22960 ChemSpiderID Ref chemspidercite correct chemspider EINECS 232 009 2 UNNumber UN 2923 RTECS CC5150000 InChI 1S 3FH.Sb h3 1H q 3 p 3 InChIKey GUNJVIDCYZYFGV UHFFFAOYSA K SMILES F Sb F F Section2 Chembox Properties Formula SbF sub 3 sub MolarMass 178.75 g mol Appearance light gray crystals Odor pungent Density 4.379 g cm sup 3 sup MeltingPt 292 C 565.15 K BoilingPt 376 C 649.15 K Solubility 385 g 100 mL 0 C br 443 g 100 mL 20 C br 562 g 100 mL 30 C Section3 Chembox Structure CrystalStruct Orthorhombic , Pearson symbol oS16 SpaceGroup Ama2, No. 40 Section7 Chembox Hazards MainHazards FlashPt Autoignition NFPA H 3 NFPA F 0 NFPA R 0 LD50 7000 mg kg Section8 Chembox Related OtherCpds antimony pentafluoride Antimony trifluoride is the inorganic compound with the formula SbF sub 3 sub . Sometimes called Swart s reagent , is one of two principal fluoride s of antimony , the other being SbF sub 5 sub . It appears as a white solid. As well as some industrial applications, ref Sabina C. Grund, Kunibert Hanusch, Hans J. Breunig, Hans Uwe Wolf Antimony and Antimony Compounds in Ullmann s Encyclopedia of Industrial Chemistry, 2006, Wiley VCH, Weinheim. DOI 10.1002 14356007.a03 055.pub2 ref it is used as a reagent in inorganic ... with antimony trifluoride with chlorine or with antimony pentachloride to give the active species ... Antimony compounds DEFAULTSORT Antimony Trifluoride Category Antimony compounds Category Fluorides ... more details
boron monofluoride or fluoroborylene is a chemical compound with formula BF, one atom of boron and one of fluorine . It was discovered as an unstable gas and only in 2009 found to be a stable ligand combining with transition metal s, in the same way as carbon monoxide . It is a subhalide , containing fewer than the normal number of fluorine atoms, compared with borontrifluoride . BF is isoelectronic with carbon monoxide and dinitrogen . Molecular weight 29.809. CAS number is 13768 60 0. EINECS number is 237 383 0. Enthalpy of formation 115.9 kJ mol. ref http webbook.nist.gov cgi cbook.cgi?ID C13768600&Units SI&Mask 7 ref Preparation Boron monofluoride can be prepared by passing borontrifluoride gas at 2000 C over a boron rod. It can be condensed at liquid nitrogen temperatures 196 . ref name AICR cite book work Advances in Inorganic Chemistry and Radiochemistry title Low Temperature Condensation author P. L. Timms page 143 date 1972 isbn 0120236141 url http books.google.com.au books?id VupzlLU9NB0C&pg PA143&lpg PA143 v onepage&q&f false ref Reactions BF can react with itself to form polymers of boron containing fluorine with between 10 and 14 boron atoms. BF reacts with borontrifluoride BF sub 3 sub to form Diboron tetrafluoride B sub 2 sub F sub 4 sub . BF and B sub 2 sub F sub 4 sub further combine to form B sub 3 sub F sub 5 sub . B sub 3 sub F sub 5 sub is unstable above 50 and forms B sub 8 sub F sub 12 sub . This substance is a yellow oil. ref name AICR BF reacts with acetylenes to make the 1,4 diboracyclohexadiene ring system. BF can condense with 2 butyne forming 1,4 difluoro 2,3,5,6 tetramethyl 1,4 diboracyclohexadiene. Also it reacts with acetylene to make 1,4 difluoro 1,4 diboracyclohexadiene. ref name AICR Ligand The first case of BF being a ligand on a transition element was demonstrated in 2009 with the compound C sub 5 sub H sub 5 sub sub 2 sub Ru ... reproduced. ref name bfmc References references Boron compounds Category Boron compounds Category ... more details
saved book title Boron subtitle An overview cover image Boron mNACTEC.jpg cover color Boron An overview Overview Boron Isotopes Isotopes of boron Miscellany Allotropes of boronBoron deficiency medicine Boron deficiency plant disorder Boron monoxide Boron oxide Boron trioxide Boron suboxide Boron nitride Boron neutron capture therapy Boronic acid Category Wikipedia books on chemical elements Category Boron ... more details
H 4 NFPA F 0 NFPA R 2 NFPA O Section8 Chembox Related OtherAnions Borontrifluoride br Boron tribromide br Boron triiodide OtherCations Aluminium chloride br Gallium chloride OtherCpds Boron trioxide br Carbon tetrachloride Boron trichloride is a chemical compound with the formula BCl sub 3 sub . This colorless ...chembox verifiedrevid 401933692 Name Boron trichloride ImageFile Boron trichloride 2D.png ImageSize 150px ImageName Boron trichloride ImageFile1 Boron trichloride 3D vdW.png ImageSize1 150px ImageName1 Boron trichloride IUPACName Boron trichloride OtherNames Boron III chloride Section1 Chembox Identifiers ... and properties Boron reacts with halogens to give the corresponding trihalides. Boron trichloride is, however, produced industrially by direct chlorination of boron oxide and carbon at 500 C ... ref BCl sub 3 sub is a trigonal planar molecule like the other boron trihalides, and has ... moments associated with the bonds cancel each other out. Boron trichloride does not form dimers ... studies of mixtures of boron trihalides shows the presence of mixed halides which may indicate a four ... title Reactions Of Boron Trichloride With Organic Compounds journal Chemical Reviews year 1958 volume ... 3 sub sub 2 sub S BCl sub 3 sub When boron trichloride is passed at low pressure through devices delivering ... to contain closed cages of boron atoms. The mixed aryl and alkyl boron chlorides are also of interest. Phenyl boron dichloride is commercially available. Such species can be prepared by the reaction ... 2 sub SnCl sub 2 sub Uses Boron trichloride is a starting material for the production of elemental boron. It is also used in the refining of aluminium , magnesium , zinc , and copper alloys to remove ... with boron trichloride vapors. In the manufacture of electrical resistors, a uniform and lasting ... of high energy fuels and rocket propellants as a source of boron to raise BTU value. BCl sub ..., Y. Miyaura, N. Boron Trichloride in Encyclopedia of Reagents for Organic Synthesis Ed L. Paquette ... more details
Wiktionarypar boronBoron is a chemical element. Boron can also refer to Boron, California , a census designated place in California Boron, Mali , a town and commune in Mali Boron, Territoire de Belfort , a commune d partement in France Kathrin Boron , German Olympic athlete Walter Boron , American scientist Robert de Boron , medieval poet Boron Oil, a subsidiary and brand of Standard Oil of Ohio , acquired by BP Boron Kingdom , a fictional alien race in the X computer game series Boron House of B or , a fictional character in J. R. R. Tolkien s Middle earth legendarium disambig de Boron fr Boron homonymie it Boron nl Boron ja pt Boron uk vo Boron ... more details
R 2 NFPA O W FlashPt 18 C Section8 Chembox Related OtherCpds Borontrifluoride br Boron trichloride br Boron triiodide Boron tribromide , BBr sub 3 sub , is a colorless, fuming liquid compound ref National ...chembox verifiedrevid 399887121 Name Boron tribromide ImageFile Boron tribromide 3D vdW.png ImageSize 200px ImageName Boron tribromide IUPACName Boron tribromide OtherNames Tribromoborane Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 16787736 InChI 1 BBr3 c2 1 3 4 SMILES BrB Br Br InChIKey ILAHWRKJUDSMFH UHFFFAOYAA InChI1 1 B.3BrH h 3 1H q 3 p 3 InChIKey1 LKBREHQHCVRNFR DFZHHIFOAX SMILES1 BH6 3 . Br . Br . Br StdInChI Ref stdinchicite correct chemspider StdInChI 1S B.3BrH h 3 1H q 3 p 3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey LKBREHQHCVRNFR ... Review of Selected Chemicals 132 BORON TRIBROMIDE . ref containing boron and bromine . It is usually made by heating boron trioxide with carbon in the presence of bromine this generates free boron which reacts vigorously with the bromine. It is very volatile and fumes in air because it reacts ... BHD Chemicals Ltd 1969 1 A.C 191. ref Chemical properties Boron tribromide is commercially available ... uses boron tribromide as a boron source in pre deposition processes for doping semiconductor doping ... BC 0196 BORON Tri Bromide.pdf Boron Tribromide , Albemarle Corporation ref Synthesis The reaction of boron carbide with bromine at temperatures above 300 C leads to the formation of boron tribromide. The product ... in 1846 by reacting boron trioxide with carbon and bromine at high temperatures ref cite journal ... and Henri Etienne Sainte Claire Deville Deville in 1857. By starting from amorphous boron the reaction ... references group note Further reading cite journal doi 10.1055 s 2005 868513 title Boron Tribromide ... 1962 Patent on the production of boron tribromide https fscimage.fishersci.com msds 96654.htm MSDS Boron compounds Category Boron compounds Category Bromides Category Nonmetal halides cs Bromid borit ... more details
Boron deficiency may refer to Boron deficiency plant disorder , a nutritional disorder in plants Boron deficiency medicine , a nutritional disorder in animals disamb ... more details
Boron oxide may refer to Boron trioxide B sub 2 sub O sub 3 sub the most common form Boron monoxide B sub 2 sub O Boron suboxide B sub 6 sub O Category Boron compounds dab ... more details
by adding hydrogen gas, borontrifluoride is used for c BN. Ion beam deposition , plasma enhanced ...chembox verifiedrevid 396301421 Name Boron nitride ImageFile Hbncrystals.jpg ImageFile2 ImageName Hexagonal boron nitride crystals ImageSize IUPACName SystematicName OtherNames Section1 Chembox Identifiers ... LD50 PEL Section8 Chembox Related OtherAnions boron phosphide BP , boron arsenide BAs br boron carbide B sub 4 sub C , boron trioxide B sub 2 sub O sub 3 sub OtherCations OtherFunctn Function OtherCpds Boron nitride is a chemical compound with chemical formula BN, consisting of equal numbers of boron and nitrogen atoms. BN is isoelectronic to a similarly structured carbon lattice and thus ... the cubic form. Boron nitride is not found in nature and is therefore produced synthetically from boric acid or boron trioxide . The initial product is amorphous BN powder, which is converted to crystalline ... stability, boron nitride ceramics are traditionally used as parts of high temperature equipment. Boron ... which favors them for some applications. Structure Boron nitride has been produced in an amorphous a BN ... BN, or g BN graphitic BN . It has a layered structure similar to graphite. Within each layer, boron ... seen for graphite, because the atoms are eclipsed, with boron atoms lying over and above nitrogen atoms ..., rare hexagonal polymorph of carbon. In both c BN and w BN boron and nitrogen atoms are grouped into tetrahedra ... York McGraw Hill year 2009 page 483 ref align center class wikitable center File Boron nitride hexagonal side 3D balls.png 250px center center File Boron nitride sphalerite 3D balls.png 200px center center File Boron nitride wurtzite 3D balls.png 200px center BN, hexagonal center center BN, sphalerite ... 3 adsorbed on hexagonal boron nitride journal Phys. Rev. B volume 62 page 11359 year 2000 doi 10.1103 ... 10.1016 0022 3093 95 00748 2 title Properties of amorphous boron nitride thin films year 1996 author ... laser deposited boron nitride films year 1999 author Weissmantel, S journal Diamond and Related Materials ... more details
chembox verifiedrevid 404109555 ImageFile ImageSize IUPACName Boron I oxide OtherNames Di boron monoxide Section1 Chembox Identifiers CASNo 12045 60 2 PubChem SMILES Section2 Chembox Properties Formula B sub 2 sub O MolarMass 37.621 g mol Appearance Density MeltingPt BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Boron monoxide B sub 2 sub O is a chemical compound of boron and oxygen. Two experimental studies have proposed existence of diamond like ref T. Endo et al. High pressure synthesis of B2O with diamond like structure http dx.doi.org 10.1007 BF01770925 Journal of Materials Science Letters 6 1987 683 ref and graphite like ref H. Tracy Hall, and Lane A. Compton Group IV Analogs and High Pressure, High Temperature Synthesis of B2O http dx.doi.org 10.1021 ic50030a027 Inorg. Chem., 1965, 4 8 , 1213 http 67.50.46.175 pdf 19650231.pdf free download ref B sub 2 sub O, as for boron nitride and carbon solids. However, a later, systematic, experimental study of boron oxide phase diagram suggests that B sub 2 sub O is unstable ref V. L. Solozhenko et al. Phase Diagram of the B BO System at 5 GPa Experimental and Theoretical Studies http dx.doi.org 10.1021 jp800625s J. Phys. Chem. B 112 2008 6683 ref . The instability of the graphite like B sub 2 sub O phase was also predicted theoretically ref M. P. Grumbach et al. Properties of B2O An unsymmetrical analog of carbon http link.aps.org doi 10.1103 PhysRevB.52.15807 Phys. Rev. B 52 1995 15807 ref . See also Boron suboxide Boron trioxide Boron References reflist 2 External links DEFAULTSORT Boron Monoxide Category Boron compounds Category Oxides inorganic compound stub material stub ... more details
Unreferenced date December 2009 Orphan date December 2009 The total boron B sub T sub is the sum of boron species in a solution . In the environment these species usually include boric acid and borate , for example B sub T sub H sub 2 sub BO sub 3 sub sup &minus sup H sub 3 sub BO sub 3 sub where, B sub T sub is the total boron concentration br H sub 2 sub BO sub 3 sub sup &minus sup is the dihydrogen borate concentration br H sub 3 sub BO sub 3 sub is the boric acid concentration Total boron is an important quantity when determining alkalinity due to borate s contribution to a solution s acid neutraling capacity. Total boron is a conservative element in seawater, and can thus be calculated by simply knowing the salinity. See also Total organic carbon Alkalinity Total Alkalinity A sub T sub pH DEFAULTSORT Total Boron Category Chemical oceanography Category Analytical chemistry Category Boron ... more details
Elemental boron can exist in several allotropy allotropes , the most common of which are crystalline boron and brown amorphous boron. Crystalline boron has four major polymorphism materials science polymorphs .... Image Bor 1.jpg thumb right Amorphous boron Image Boron mNACTEC.jpg thumb right Boron Crystalline boron is a very hard Vickers hardness comparable to that of cubic boron nitride , black, diamagnetic ... of the elements ref Pure elemental boron is difficult to extract. The earliest methods involved ... always contaminated with metal boride s. Pure boron can be prepared by reducing volatile boron halides ... Crystalline Boron year 1958 author D. R. Stern journal Journal of the Electrochemical Society volume 105 pages 676 last2 Lynds first2 Lahmer ref ref cite journal title Boron. I. Preparation and Properties of Pure Crystalline Boron doi 10.1021 ja01250a036 year 1943 author A. W. Laubengayer D. T. Hurd ... Very pure boron, for the use in semiconductor industry, is produced by the decomposition of diborane ... boron phases, because of polymorphism, reactivity of boron with impurities, etc. typical crystal size is 0.1 mm. ref name will Summary of properties class wikitable align center Boron phase .... B. Sullenger, C. H. L. Kennard, R. E. Hughes title The structure analysis of rhombohedral boron journal ... name will cite journal title Electron Deformation Density in Rhombohedral a Boron author G. Will, B ... title On the hardness of a new boron phase, orthorhombic B sub 28 sub journal Journal of Superhard ... Neutron and x ray diffraction measurements of the bulk modulus of boron journal Phys. Rev. B volume ... A fragment of phase diagram of boron reproduced from ref name oganov Image Alfaboron.jpg Structure of Boron Image Betaboron.jpg Structure of Boron Image Gamma bor.jpg Structure of Boron gallery rhombohedral boron rhombohedral boron has a unit cell of twelve boron atoms. The structure consists of B sub 12 sub icosahedra in which each boron atom has five nearest neighbors within the icosahedron ... more details
chembox ImageFile B6Ostructure.gif IUPACName Boron suboxide OtherNames Hexaboron monoxide Section1 Chembox Identifiers CASNo Section2 Chembox Properties Formula B sub 6 sub O MolarMass 80.865 g mol Appearance Reddish icosahedral twinned crystals Density 2.56 g cm sup 3 sup ref name b6o cite journal last Kobayashi first M. coauthors Higashi, I. Brodhag, C. Th venot, F. title Structure of B sub 6 sub O boron suboxide by Rietveld refinement doi 10.1007 BF00367573 journal Journal of Material Science volume 28 year 1993 pages 2129 2134 ref MeltingPt 2000 C ref name millan Boron suboxide chemical formula B sub 6 sub O is a solid compound of boron and oxygen . Its structure is built of eight icosahedra ... boron atoms. Two oxygen atoms are located in the interstices along the 111 rhombohedral direction ... , rhenium diboride and boron nitride , low mass density, high thermal conductivity, high chemical ... Zhao, Yusheng Daemen, L. Qian, J. Shen, T. D. Zerda, T. W. title Boron suboxide As hard as cubic boron nitride journal Applied Physics Letters volume 81 year 2002 pages 643 645 doi 10.1063 1.1494860 and references therein ref . B sub 6 sub O can be synthesized by reducing Boron trioxide B sub 2 sub O sub 3 sub with boron or by oxidation of boron with zinc oxide or other oxidants. ref name b6o These boron suboxide materials formed at or near ambient pressure are generally oxygen deficient ..., oxygen stoichiometry, and crystal size of the products. Mixtures of boron and Boron trioxide ... for B sub 6 sub O synthesis ref name he . Oxygen deficient boron suboxide B sub 6 sub O sub x sub ... A. J. title Nucleation and Growth of Icosahedral Boron Suboxide Clusters at High Pressure doi 10.1006 ... cite web url http www.nsf.gov news mmg mmg disp.cfm?med id 51913&from img title A grain of boron ... State University year 1998 ref . See also Suboxide Boron trioxide Boron monoxide Heterodiamond Beta carbon nitride References reflist 2 Boron compounds DEFAULTSORT Boron Suboxide Category Boron compounds ... more details
chembox Name Boron Arsenide ImageFile Boron arsenide unit cell 1963 CM 3D balls.png ImageSize 200px ImageName BAs ImageFile B12As2 3D side view.jpg ImageSize 200px ImageName B sub 12 sub As sub 2 sub Section1 Chembox Identifiers CASNo 12005 69 5 Section2 Chembox Properties Formula BAs or B sub 12 sub As sub 2 sub MolarMass 85.733 g mol Appearance Density 5.22 g cm sup 3 sup , solid Solubility Insoluble MeltingPtC 2027 BoilingPtC BandGap 1.50 eV BAs 3.47 eV B sub 12 sub As sub 2 sub Section4 Chembox Thermochemistry DeltaHf Entropy Section7 Chembox Hazards EUClass N A RPhrases SPhrases Section8 Chembox Related OtherAnions Boron nitride br Boron phosphide br Boron antimonide OtherCations Aluminium arsenide br Gallium arsenide br Indium arsenide Boron arsenide is a chemical compound of boron and arsenic . It is a cubic sphalerite semiconductor with a lattice constant of 0.4777 nm and an indirect bandgap of roughly 1.5 eV. It can be alloyed with gallium arsenide . Boron arsenide also occurs as an icosahedral boride, B sub 12 sub As sub 2 sub . ref http spectra.phy.bris.ac.uk research semiconductor.asp ref It belongs to R 3m space group with a rhombohedral structure based on clusters of boron atoms and two atom As As chains. It s a wide bandgap semiconductor 3.47 eV with the extraordinary ability to self heal radiation damage. This form can be grown on substrates such as silicon carbide . Applications Solar cell s can be fabricated from boron arsenide. It s also an attractive choice for devices exposed to radiation which can severely degrade the electrical properties of conventional semiconductors, causing devices to cease functioning. Among the particularly intriguing possible ... id arXiv cond mat 0009063 url accessdate quote cite book title Boron Chemistry at the Millennium ... Boron Arsenide journal Journal of the American Ceramic Society volume 58 issue 7 8 pages 359 ... www.matweb.com search SpecificMaterial.asp?bassnum DSEM17 Matweb data Boron compounds Category Boron ... more details
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