• Thumbnail for Germanium tetrachloride
    Germanium tetrachloride is a colourless, fuming liquid with a peculiar, acidic odour. It is used as an intermediate in the production of purified germanium...
    7 KB (552 words) - 04:28, 28 December 2023
  • Thumbnail for Germanium
    He also determined an atomic weight of 72.32 by analyzing pure germanium tetrachloride (GeCl 4), while Lecoq de Boisbaudran deduced 72.3 by a comparison...
    71 KB (7,349 words) - 15:57, 29 July 2024
  • Chromium tetrachloride, CrCl4 Germanium tetrachloride, GeCl4, a colourless liquid used as an intermediate in the production of purified germanium metal Hafnium...
    2 KB (195 words) - 20:52, 13 January 2024
  • Thumbnail for Carbon tetrachloride
    Carbon tetrachloride, also known by many other names (such as carbon tet for short and tetrachloromethane, also recognised by the IUPAC), is a chemical...
    48 KB (5,026 words) - 17:42, 7 August 2024
  • Thumbnail for Silicon tetrachloride
    Silicon tetrachloride or tetrachlorosilane is the inorganic compound with the formula SiCl4. It is a colorless volatile liquid that fumes in air. It is...
    12 KB (1,137 words) - 03:29, 18 March 2024
  • through the cheapest available germanium precursor germanium tetrachloride and alkyl nucleophiles. Organic germanium hydrides such as isobutylgermane...
    12 KB (1,233 words) - 21:55, 13 August 2023
  • Thumbnail for Germanium chloride
    Germanium chloride may refer to: Germanium dichloride, germanium(II) chloride, GeCl2 Germanium tetrachloride, germanium(IV) chloride, GeCl4 This set index...
    318 bytes (51 words) - 18:41, 8 December 2019
  • the volatile and corrosive germanium tetrachloride. The refractive index (1.7) and optical dispersion properties of germanium dioxide make it useful as...
    11 KB (1,018 words) - 11:17, 10 July 2024
  • Tin(IV) chloride, also known as tin tetrachloride or stannic chloride, is an inorganic compound of tin and chlorine with the formula SnCl4. It is a colorless...
    9 KB (676 words) - 10:54, 14 July 2024
  • Thumbnail for Chlorine-free germanium processing
    to traditional synthetic routes. Germanium tetrachloride is a valuable intermediate for the synthesis of many germanium complexes. Normal synthesis of it...
    15 KB (1,663 words) - 20:44, 31 January 2024
  • Thumbnail for Germanium dichloride
    featuring germanium in the +2 oxidation state. Solid germanium dichloride can be produced by comproportionation by passing germanium tetrachloride, GeCl4...
    5 KB (441 words) - 02:45, 21 July 2024
  • Thumbnail for Lead(IV) chloride
    Gwinn, William D. (October 1958). "Raman Spectra of Germanium Tetrachloride and Lead Tetrachloride". Journal of the American Chemical Society. 70 (10):...
    7 KB (590 words) - 02:50, 29 November 2023
  • of germanium and selenium or by reacting germanium tetrachloride with hydrogen selenide: Ge + 2Se → GeSe2 GeCl4 + 2H2Se → GeSe2 + 4HCl Germanium diselenide...
    3 KB (212 words) - 11:55, 10 July 2023
  • sulfide – GeS2 Germanium difluoride – GeF2 Germanium dioxide – GeO2 Germanium tetrachloride – GeCl4 Germanium tetrafluoride – GeF4 Germanium telluride –...
    119 KB (8,734 words) - 09:23, 30 July 2024
  • Thumbnail for Strained silicon
    Strained silicon (category Germanium)
    silicon sources (silane and dichlorosilane) and germanium sources (germane, germanium tetrachloride, and isobutylgermane). More recent methods of inducing...
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  • Thumbnail for Germanium disulfide
    aqueous acid facilitated its isolation. Germanium disulfide is produced by treating a solution of germanium tetrachloride in a concentrated hydrochloric acid...
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  • Thumbnail for Optical fiber
    and rotated slowly on a lathe. Gases such as silicon tetrachloride (SiCl4) or germanium tetrachloride (GeCl4) are injected with oxygen in the end of the...
    98 KB (11,978 words) - 15:58, 5 August 2024
  • Fluoromethane 4.692 0.05264 Freon 10.78 0.0998 Furan 12.74 0.0926 Germanium tetrachloride 22.90 0.1485 Helium 0.0346 0.0238 Heptane 31.06 0.2049 1-Heptanol...
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  • Thumbnail for Germanium(II) iodide
    tetrachloride. It has a cadmium iodide structure with lattice parameters a = 413 pm and c = 679 pm. It disproportionates to germanium and germanium tetraiodide...
    4 KB (346 words) - 04:23, 20 September 2023
  • Thumbnail for Germanium(IV) iodide
    soluble in carbon tetrachloride and chloroform. It begins to decompose into germanium(II) iodide and iodine above its melting point. Germanium(IV) iodide crystallizes...
    5 KB (489 words) - 08:15, 26 October 2023
  • Thumbnail for Epitaxy
    example, silicon is most commonly deposited from silicon tetrachloride (or germanium tetrachloride) and hydrogen at approximately 1200 to 1250 °C: SiCl4(g)...
    30 KB (3,602 words) - 05:08, 10 August 2024
  • the reaction of germanium tetrachloride with diethylzinc. More commonly, these Ge(IV) compounds are prepared by alkylation of germanium halides by organolithium...
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  • Thumbnail for Tetraethylgermanium
    Tetraethylgermanium (category Germanium(IV) compounds)
    deposition of germanium which is in a tetrahedral shape. Clemens Winkler first reported the compound in 1887 from diethylzinc and germanium tetrachloride, shortly...
    3 KB (81 words) - 00:50, 4 September 2023
  • Thumbnail for Carbon group
    China, germanium is also separated from coal deposits. Germanium-containing ores are first treated with chlorine to form germanium tetrachloride, which...
    32 KB (3,868 words) - 18:32, 8 August 2024
  • represents a well-behaved form of germanium dichloride. It is prepared by reduction of a dioxane solution of germanium tetrachloride with tributyltin hydride:...
    4 KB (403 words) - 02:21, 12 December 2022
  • Thumbnail for Bismuth polycations
    clusters are present in the solid state, particularly in salts where germanium tetrachloride or tetrachloroaluminate serve as the counteranions, but also in...
    10 KB (1,066 words) - 19:11, 12 May 2024
  • Thumbnail for Germanium tetrabromide
    Germanium tetrabromide is the inorganic compound with the formula GeBr4. It is a colorless solid that melts near room temperature. It can be formed by...
    4 KB (240 words) - 15:51, 11 January 2024
  • Thumbnail for Germanium tetrafluoride
    Germanium tetrafluoride (GeF4) is a chemical compound of germanium and fluorine. It is a colorless gas. Germanium tetrafluoride is formed by treating...
    5 KB (298 words) - 22:00, 27 March 2024
  • Metalloid (section Germanium)
    literature. The six commonly recognised metalloids are boron, silicon, germanium, arsenic, antimony and tellurium. Five elements are less frequently so...
    248 KB (28,017 words) - 18:31, 8 August 2024
  • Thumbnail for Silicon
    is a member of group 14 in the periodic table: carbon is above it; and germanium, tin, lead, and flerovium are below it. It is relatively unreactive. Silicon...
    86 KB (10,663 words) - 18:00, 8 August 2024