distorted octahedral coordination of gold by six fluorines
top-down view of an (AuF3)n helix
side view of an (AuF3)n helix
Referencesedit
^ Lide, David R. (1998). Handbook of Chemistry and Physics (87 ed.). Boca Raton, Florida: CRC Press. pp. 4–59. ISBN0-8493-0594-2.
^Victor Lenher (1903). "Fluoride of Gold.1". Journal of the American Chemical Society. 25 (11): 1136–1138. doi:10.1021/ja02013a004.
^ abInis C. Tornieporth-Oetting; Thomas M. Klapötke (1995). "Laboratory Scale Direct Synthesis of Pure AuF3". Chemische Berichte. 128 (9): 957–958. doi:10.1002/cber.19951280918.
^F. W. B. Einstein; P. R. Rao; James Trotter; Neil Bartlett (1967). "The crystal structure of gold trifluoride". Journal of the Chemical Society A: Inorganic, Physical, Theoretical. 4: 478–482. doi:10.1039/J19670000478.
External linksedit
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gold, fluoride, other, uses, gold, fluoride, auf3, orange, solid, that, sublimes, powerful, fluorinating, agent, very, sensitive, moisture, yielding, gold, hydroxide, hydrofluoric, acid, names, iupac, name, other, names, gold, trifluoride, auric, fluoride, ide. For other uses see Gold fluoride Gold III fluoride AuF3 is an orange solid that sublimes at 300 C 4 It is a powerful fluorinating agent It is very sensitive to moisture yielding gold III hydroxide and hydrofluoric acid Gold III fluoride 1 Names IUPAC name Gold III fluoride Other names Gold trifluoride Auric fluoride Identifiers CAS Number 14720 21 9 Y 3D model JSmol Interactive image ChEBI CHEBI 30077 Y ChemSpider 10790539 Y PubChem CID 5460532 CompTox Dashboard EPA DTXSID10933057 InChI InChI 1S Au 3FH h 3 1H q 3 p 3 YKey NIXONLGLPJQPCW UHFFFAOYSA K YInChI 1 Au 3FH h 3 1H q 3 p 3Key NIXONLGLPJQPCW DFZHHIFOAD SMILES Au 3 F F F Properties Chemical formula Au F 3 Molar mass 253 961779 g mol 1 Appearance orange yellow hexagonal crystals Density 6 75 g cm3 Melting point sublimes above 300 C Solubility in water Reacts 2 3 Magnetic susceptibility x 74 10 6 cm3 mol Structure Crystal structure Hexagonal hP24 Space group P6122 No 178 Thermochemistry Std enthalpy offormation DfH 298 363 3 kJ mol Related compounds Other anions Gold III chlorideGold III bromide Other cations Silver fluorideCopper II fluorideMercury II fluoride Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa N verify what is Y N Infobox references Contents 1 Preparation 2 Structure 3 References 4 External linksPreparation editAuF3 can be prepared by reacting AuCl3 with F2 or BrF3 3 Structure editThe crystal structure of AuF3 consists of spirals of square planar AuF4 units 5 nbsp nbsp nbsp nbsp nbsp AuF3 unit cell neighbouring AuF3 n helices distorted octahedral coordination of gold by six fluorines top down view of an AuF3 n helix side view of an AuF3 n helixReferences edit Lide David R 1998 Handbook of Chemistry and Physics 87 ed Boca Raton Florida CRC Press pp 4 59 ISBN 0 8493 0594 2 Victor Lenher 1903 Fluoride of Gold 1 Journal of the American Chemical Society 25 11 1136 1138 doi 10 1021 ja02013a004 a b Inis C Tornieporth Oetting Thomas M Klapotke 1995 Laboratory Scale Direct Synthesis of Pure AuF3 Chemische Berichte 128 9 957 958 doi 10 1002 cber 19951280918 Greenwood Norman N Earnshaw Alan 1997 Chemistry of the Elements 2nd ed Butterworth Heinemann ISBN 978 0 08 037941 8 p 1184 F W B Einstein P R Rao James Trotter Neil Bartlett 1967 The crystal structure of gold trifluoride Journal of the Chemical Society A Inorganic Physical Theoretical 4 478 482 doi 10 1039 J19670000478 External links edit nbsp Media related to Gold trifluoride at Wikimedia Commons nbsp This inorganic compound related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Gold III fluoride amp oldid 1208196952, wikipedia, wiki, book, books, library,
