Silver(III) fluoride, AgF3, is an unstable, bright-red, diamagnetic compound containing silver in the unusual +3 oxidation state. ) in formulas for adduct molecules, such as water of hydration. Chemister Chemical Database, Kiper Ruslan Anatolievich, 2002-15. It is one of the three main fluorides of silver, the others being silver subfluoride and silver(II) fluoride.AgF has relatively few niche applications; it has been employed as a fluorination and desilylation reagent in organic synthesis and in aqueous solution as a topical caries treatment in dentistry. [18]:562 Due to its high solubility in water and organic solvents, it is a convenient source of fluoride ions, and can be used to fluorinate alkyl halides under mild conditions. [27][28][29] Due to the instability of concentrated AgF solutions, silver diamine fluoride (Ag(NH3)2F) is now more commonly used. [25] The relevant reaction is: Multiple studies have shown silver(I) fluoride to be an effective anti-caries agent, although the mechanism is the subject of current research. "Silver Trifluoride: Preparation, Crystal Structure, Some Properties, and Comparison with AuF3". Do a quick conversion: 1 grams Silver Subfluoride = 0.0042601266892152 mole using the molecular weight calculator and the molar mass of Ag2F. [23], Tetralkylammonium fluorides can be conveniently prepared in the laboratory by the reaction of the tetralkylammonium bromide with an aqueous AgF solution.[24]:430. Mass percentage of the elements in the composition doi:10.1021/ja00011a021..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}, Except where otherwise noted, data are given for materials in their, https://en.wikipedia.org/w/index.php?title=Silver(III)_fluoride&oldid=979706915, Chemical articles without CAS registry number, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 22 September 2020, at 09:20. Molar mass: 164.86 g/mol Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Earlier preparations were more heroic, involving the use of krypton difluoride as fluorinating agent, and tended to produce the mixed-valence Ag3F8. Finding the molar mass by means of calculating the sum of the atomic weight of the atoms, which form the compound multiplied by the their numbers. [17]:1185[18] Like the alkali metal fluorides, it dissolves in hydrogen fluoride to give a conducting solution. Molecular weight … It is possible to coat a silicon surface with a uniform silver microlayer (0.1 to 1 μm thickness) by passing AgF vapour over it at 60–800 °C. Silver(I) Fluoride AgF Molar Mass, Molecular Weight. [20]:7367 It can also be used as a desulfuration-fluorination reagent on thiourea derived substrates. J Am Chem Soc. Its crystal structure is very similar to that of gold(III) fluoride: it is a polymer consisting of rectangular AgF4 units linked into chains by fluoro bridges. [30], "AgF" redirects here. AgF3 can be prepared by treating a solution containing tetrafluoroargentate ions in anhydrous hydrogen fluoride with boron trifluoride. [26] Treatment is typically by the "atraumatic" method, in which 40% by mass aqueous silver(I) fluoride solution is applied to carious leisons, followed by sealing of the dentine with glass ionomer cement. [29]:26 Preparation is by the addition of ammonia to aqueous silver fluoride solution or by the dissolution of silver fluoride in aqueous ammonia. Molar mass of AgF, Silver Fluoride is 126.8666032 g/mol. For other uses, see, Except where otherwise noted, data are given for materials in their. Counting the number of atoms of each element in the compound. Zemva, Boris; Lutar, Karel; Jesih, Adolf; Casteel, William J.; Wilkinson, Angus P.; Cox, David E.; von Dreele, Robert B.; Borrmann, Horst; Bartlett, Neil (1991). In anhydrous-HF solution, it decomposes spontaneously to Ag3F8 overnight at room temperature. 107.8682+18.9984032. Molar mass of AgF2 = 145.8650064 g/mol Convert grams Silver Difluoride to moles or moles Silver Difluoride to grams. [2] An example is given by the following reaction:[21], Another organic synthetic method using silver(I) fluoride is the BINAP-AgF complex catalyzed enantioselective protonation of silyl enol ethers:[22]:1546, The reaction of silver acetylide with a concentrated solution of silver(I) fluoride results in the formation of a chandelier-like [Ag10]2+ cluster with endohedral acetylenediide. Carbon C = 2 × 12.0107 g/mol = 24.0214 g/mol, Hydrogen H = 4 × 1.00794 g/mol = 4.03176 g/mol, Oxygen O = 2 × 15.9994 g/mol = 31.9988 g/mol, Molar mass = 24.0214 + 4.03176 + 31.9988 = 60.05196 g/mol. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. URL: http://chemister.ru/Database/properties-en.php?dbid=1&id=1067, 10.1002/(sici)1521-3773(19980316)37:5<630::aid-anie630>3.0.co;2-k, https://en.wikipedia.org/w/index.php?title=Silver(I)_fluoride&oldid=980443237, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 26 September 2020, at 15:19. [19], Silver(I) fluoride finds application in organofluorine chemistry for addition of fluoride across multiple bonds. (H2O)4 on precipitation from aqueous solution. • AgNO3 + KF = AgF + KNO3 ››Silver Difluoride molecular weight. To find more Silver fluoride information like chemical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, … [27] Although the treatment is generally recognised to be safe, fluoride toxicity has been a significant clinical concern in paediatric applications, especially as some commercial preparations have had considerable silver(II) fluoride contamination in the past. Infobox references: Silver(III) fluoride, AgF 3, is an unstable, bright-red, diamagnetic compound containing silver in the unusual +3 oxidation state. Silver(I) fluoride is the inorganic compound with the formula AgF. More information about Silver fluoride (AgF). Silver is a chemical element with the symbol Ag (from the Latin argentum, derived from the Proto-Indo-European h₂erǵ: "shiny" or "white") and atomic number 47. 113 (11): 4192–4198. For example, AgF adds to perfluoroalkenes in acetonitrile to give perfluoroalkylsilver(I) derivatives. Finding the atomic masses of elements in the periodic table. Do a quick conversion: 1 moles Potassium Fluoride = 58.0967032 gram using the molecular weight calculator and the molar mass of KF. Calculate the molar mass of each of the following compounds: (a) hydrogen fluoride, HF (b) ammonia, NH3 (c) nitric acid, HNO3 (d) silver sulfate, Ag2SO4 (e) boric acid, B(OH)3 Get more help from Chegg

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