• A superbase is a compound that has a particularly high affinity for protons. Superbases are of theoretical interest and potentially valuable in organic...
    12 KB (1,181 words) - 02:46, 21 November 2023
  • Superbase is an end-user desktop database program that started on the Commodore 64 and was ported from that to various operating systems over the course...
    10 KB (1,277 words) - 17:14, 28 March 2024
  • In chemistry, a superbase is a compound that has a particularly high affinity for protons. Superbase may also refer to: Superbase (database), an end-user...
    574 bytes (107 words) - 21:27, 8 October 2023
  • Thumbnail for Base (chemistry)
    3Si] 2NLi Strongest superbases are synthesised in only gas phase: Ortho-diethynylbenzene dianion (C6H4(C2)2)2− (the strongest superbase ever synthesized)...
    26 KB (3,041 words) - 06:18, 8 August 2024
  • Thumbnail for Verkade base
    In chemistry, the Verkade base (or Verkade superbase) is a powerful superbase with the formula P(MeNCH2CH2)3N. A colorless oil, it is an aminophosphine...
    3 KB (248 words) - 17:42, 19 September 2023
  • Thumbnail for Charleston, South Carolina
    the Coast Guard announced plans to construct a 2,800-acre (11 km2) "superbase" on the former Charleston Naval Shipyard complex to consolidate all its...
    155 KB (15,803 words) - 15:58, 6 August 2024
  • Thumbnail for N-Butyllithium
    N-Butyllithium (category Superbases)
    styrene-butadiene-styrene (SBS). Also, it is broadly employed as a strong base (superbase) in the synthesis of organic compounds as in the pharmaceutical industry...
    18 KB (1,856 words) - 04:22, 24 July 2024
  • reaction is determined to be about 252.2 ± 3.3 kJ/mol. It is a powerful superbase; only the lithium monoxide anion (LiO−) and the diethynylbenzene dianions...
    12 KB (1,409 words) - 12:36, 8 August 2024
  • Thumbnail for PH
    Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    52 KB (6,440 words) - 15:27, 9 August 2024
  • Thumbnail for Acid
    Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    47 KB (5,956 words) - 18:26, 8 July 2024
  • Thumbnail for Ethanol
    EM, Venkatasubramaniam KG (1983). "Thermochemical acidities in three superbase systems". J. Org. Chem. 48 (10): 1569–1578. doi:10.1021/jo00158a001. Lide...
    107 KB (10,657 words) - 15:30, 7 August 2024
  • Thumbnail for Potassium hydride
    Potassium hydride (category Superbases)
    white solid, although commercial samples appear gray. It is a powerful superbase that is useful in organic synthesis. It is sold commercially as a slurry...
    5 KB (422 words) - 18:59, 18 January 2024
  • Thumbnail for Bell UH-1N Twin Huey
    Squadron/Signal Publications, 1992. ISBN 0-89747-279-9. Shaw, Robbie: Superbase 18 Cold Lake- Canada's Northern Guardians, Osprey Publishing, London,...
    50 KB (4,625 words) - 19:47, 6 July 2024
  • 5) Perchloric acid (HClO4, H0 = −13) Sulfuric acid (H2SO4, H0 = −11.9) Superbase Acid dissociation constant Hall NF, Conant JB (1927). "A Study of Superacid...
    12 KB (1,423 words) - 00:02, 28 March 2024
  • Thumbnail for RAAF Base Amberley
    re-development program. The RAAF has plans to have Amberley operating as its "superbase" with flights of F/A-18F Super Hornets, KC-30A, C-17 Globemaster and the...
    21 KB (1,313 words) - 05:56, 19 May 2024
  • Thumbnail for Diethynylbenzene dianion
    Diethynylbenzene dianion (category Superbases)
    spectrometry. The three isomers of the dianion are the three strongest known superbases ever, with the ortho isomer being the strongest, with a proton affinity...
    5 KB (486 words) - 21:48, 17 June 2024
  • Thumbnail for Organolithium reagent
    The most common "superbase" can be formed by addition of KOtBu to butyllithium, often abbreviated as "LiCKOR" reagents. These "superbases" are highly reactive...
    55 KB (5,971 words) - 20:35, 22 July 2024
  • Thumbnail for Acetylene
    equilibrium. Acetylene has a pKa of 25, acetylene can be deprotonated by a superbase to form an acetylide: HC ≡ CH + RM ⟶ RH + HC ≡ CM {\displaystyle {\ce...
    44 KB (4,378 words) - 06:36, 13 May 2024
  • Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    5 KB (580 words) - 02:09, 29 April 2024
  • Donald Knuth for the terminology and symbols of an alternate decimal superbase[clarification needed] system. In it, he adapts the familiar English terms...
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  • synthesize [2,3] disubstituted pyrroles from ketoximes and acetylene using the superbase medium potassium hydroxide and dimethyl sulfoxide. The reaction is named...
    7 KB (721 words) - 11:53, 13 August 2023
  • Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    2 KB (238 words) - 19:40, 27 April 2024
  • Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    18 KB (2,579 words) - 08:18, 29 July 2024
  • Thumbnail for Sodium hydride
    Sodium hydride (category Superbases)
    diborane. NaH is a base of wide scope and utility in organic chemistry. As a superbase, it is capable of deprotonating a range of even weak Brønsted acids to...
    14 KB (1,339 words) - 02:55, 29 March 2024
  • Schlosser's base (category Superbases)
    reagent is named after Manfred Schlosser, although he uses the term LICKOR superbase (LIC denoting the alkyllithium, and KOR denoting the potassium alkoxide)...
    3 KB (372 words) - 09:06, 12 April 2020
  • Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    15 KB (1,856 words) - 02:50, 17 July 2024
  • Thumbnail for Alkali metal
    (8): 1859–1861. doi:10.1021/ja01565a024. Schlosser, Manfred (1988). "Superbases for organic synthesis" (PDF). Pure Appl. Chem. 60 (11): 1627–1634. doi:10...
    214 KB (23,537 words) - 20:06, 14 July 2024
  • Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    9 KB (1,473 words) - 10:16, 6 August 2024
  • Brønsted–Lowry Lewis Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Organic Oxide Strong Superbases Non-nucleophilic Weak v t e...
    10 KB (1,203 words) - 08:21, 1 July 2024
  • Thumbnail for Lithium hydride
    Lithium hydride (category Superbases)
    Lithium hydride is an inorganic compound with the formula LiH. This alkali metal hydride is a colorless solid, although commercial samples are grey. Characteristic...
    19 KB (1,932 words) - 20:03, 23 July 2024