• Rhenium tetrafluoride is a binary inorganic compound of rhenium and fluorine with the chemical formula ReF4. Rhenium tetrafluoride can be made by the reduction...
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  • Thumbnail for Iridium tetrafluoride
    transition metal fluoride compounds. Synthesis of rhenium, osmium, and iridium pentafluorides and tetrafluorides". Inorg. Chem. 14 (5): 1111–1113. doi:10.1021/ic50147a030...
    3 KB (192 words) - 09:28, 18 January 2025
  • tetrafluoride, PrF4 Protactinium tetrafluoride, PaF4 Radon tetrafluoride, RnF4 (predicted) Rhenium tetrafluoride, ReF4 Selenium tetrafluoride, SeF4, a liquid at standard...
    4 KB (351 words) - 07:17, 9 September 2024
  • this, rhenium also forms a pentafluoride, which form yellow-green crystals, and a tetrafluoride, which forms blue crystals. The most common rhenium chlorides...
    24 KB (2,633 words) - 05:07, 4 April 2025
  • Rhenium fluoride can refer to Rhenium(IV) fluoride (rhenium tetrafluoride, ReF4), a blue crystal Rhenium(V) fluoride (rhenium pentafluoride, ReF5), a...
    542 bytes (81 words) - 10:33, 8 May 2023
  • bromination; for example, rhenium metal reacts with chlorine to form rhenium hexachloride, but with bromine it forms only rhenium pentabromide and iodine...
    30 KB (3,560 words) - 17:50, 4 February 2025
  • oxide tetrafluoride 38448-58-7 F4OP2 diphosphorus tetrafluoride oxide 13812-07-2 F4ORe rhenium tetrafluoride oxide 17026-29-8 F4OS sulfur tetrafluoride oxide...
    183 KB (107 words) - 18:05, 12 June 2025
  • – RaF2 Radon difluoride – RnF2 Rhenium(IV) oxide – ReO2 Rhenium(VII) oxide – Re2O7 Rhenium heptafluoride – ReF7 Rhenium hexafluoride – ReF6 Rhodium hexafluoride...
    122 KB (9,014 words) - 22:52, 20 June 2025
  • Thumbnail for Zirconium trifluoride
    Its crystal structure corresponds to that of rhenium(VI) oxide. ZrF3 disproportionates to the tetrafluoride when heated to 1300 °C: 4 ZrF3 → 3 ZrF4 + Zr...
    4 KB (277 words) - 03:23, 28 May 2025
  • It is isoelectronic with N2. Silicon tetrafluoride, similar to carbon tetrafluoride and germanium tetrafluoride, adopts a molecular tetrahedral structure...
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  • Thumbnail for Osmium hexafluoride
    "Partial hydrolysis of rhenium and osmium hexafluorides. An improved synthesis and characterization of rhenium oxide tetrafluoride". Inorganic Chemistry...
    4 KB (296 words) - 06:13, 27 May 2025
  • Thumbnail for Iridium(V) fluoride
    transition metal fluoride compounds. Synthesis of rhenium, osmium, and iridium pentafluorides and tetrafluorides". Inorganic Chemistry. 14 (5): 1111–1113. doi:10...
    3 KB (140 words) - 11:19, 18 January 2025
  • Thumbnail for Fluorine
    ruthenium, rhodium, tungsten, rhenium, osmium, iridium, platinum, polonium, uranium, neptunium, and plutonium. Carbon tetrafluoride is formally organic, but...
    158 KB (15,507 words) - 13:19, 7 June 2025
  • Thumbnail for Thorium
    also known. Thorium tetrafluoride has a monoclinic crystal structure like those of zirconium tetrafluoride and hafnium tetrafluoride, where the Th4+ ions...
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  • chemical compounds unlikely to ever be produced, such as polywater, oxygen tetrafluoride OF4, chromium hexafluoride CrF6 and osmium octafluoride OsF8. Other...
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  • a solid state reaction. The fluorimido ion is F-N2- and is found in a rhenium compound. Al-Azzawi, Mohanad A. (2016). Synthesis and Characterization...
    12 KB (667 words) - 04:31, 27 May 2025
  • Thumbnail for Difluorophosphate
    anhydride also known as phosphoryl difluoride oxide or diphosphoryl tetrafluoride (F2(O=)P−O−P(=O)F2 or P2O3F4) is an anhydride of difluorphosphoric acid...
    45 KB (2,745 words) - 14:04, 23 May 2025
  • Thumbnail for Dioxygenyl
    2 [O 2][PtF 6] + O 2 At lower temperatures (around 350 °C), platinum tetrafluoride is produced instead of dioxygenyl hexafluoroplatinate. Dioxygenyl hexafluoroplatinate...
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  • "Partial hydrolysis of rhenium and osmium hexafluorides. An improved synthesis and characterization of rhenium oxide tetrafluoride". Inorganic Chemistry...
    23 KB (2,397 words) - 04:29, 4 April 2025
  • and the fifth-densest of all naturally occurring elements, behind only rhenium, platinum, iridium, and osmium. α-neptunium has semimetallic properties...
    114 KB (13,784 words) - 12:20, 21 June 2025
  • Thumbnail for Iridium
    for all of the halogens. For oxidation states +4 and above, only the tetrafluoride, pentafluoride and hexafluoride are known. Iridium hexafluoride, IrF...
    81 KB (7,830 words) - 09:18, 22 June 2025
  • Thumbnail for Fluorochemical industry
    fluoridation, as an intermediate for synthetic cryolite and silicon tetrafluoride, and for treatment of effluents in laundries. MgF2 and, to a lesser...
    37 KB (3,684 words) - 03:17, 9 June 2025
  • ReI4 rhenium(IV) iodide 59301–47–2 ReO2 rhenium(IV) oxide 12036–09–8 ReO3 rhenium(VI) oxide 1314–28–9 ReS2 rhenium(IV) sulfide 12038–63–0 ReTe2 rhenium(IV)...
    139 KB (120 words) - 17:15, 19 May 2025
  • Thumbnail for Chalcogen
    small amounts. The crystal structures of both selenium tetrafluoride and tellurium tetrafluoride are known. Chalcogen chlorides and bromides have also...
    75 KB (8,309 words) - 14:58, 5 April 2025
  • Thumbnail for Plutonium
    remains disputed. Metallic plutonium is produced by reacting plutonium tetrafluoride with barium, calcium or lithium at 1200 °C. Metallic plutonium is attacked...
    140 KB (15,294 words) - 13:25, 24 June 2025
  • Thumbnail for Noble gas
    atoms such as fluorine or oxygen, as in xenon difluoride (XeF 2), xenon tetrafluoride (XeF 4), xenon hexafluoride (XeF 6), xenon tetroxide (XeO 4), and sodium...
    96 KB (9,705 words) - 22:19, 19 June 2025
  • Thumbnail for Ruthenium
    TMS-162 (with 6% Ru), TMS-138, and TMS-174, the latter two containing 6% rhenium. Fountain pen nibs are frequently tipped with ruthenium alloy. From 1944...
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  • Thumbnail for Neodymium
    acid, which liberates carbon dioxide, hydrogen fluoride, and silicon tetrafluoride. The product is then dried and leached with water, leaving the early...
    63 KB (7,074 words) - 03:16, 11 June 2025
  • Thumbnail for List of gases
    29 °C Trifluoromethanesulfonyl chloride 29–32 °C Perfluoropentane 29.2 °C Rhenium(VI) fluoride 33.8 °C Chlorodimethylsilane 34.7 °C 1,2-Difluoropropane 43 °C...
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  • Reacting uranium dioxide with hydrofluoric acid changes it to uranium tetrafluoride, which yields uranium metal upon reaction with magnesium metal: 4 HF...
    123 KB (11,545 words) - 07:00, 2 June 2025