• Thumbnail for Nickel(II) bromide
    Nickel(II) bromide is the name for the inorganic compounds with the chemical formula NiBr2(H2O)x. The value of x can be 0 for the anhydrous material, as...
    7 KB (510 words) - 00:01, 10 February 2023
  • Thumbnail for Nickel(II) chloride
    Nickel(II) chloride (or just nickel chloride) is the chemical compound NiCl2. The anhydrous salt is yellow, but the more familiar hydrate NiCl2·6H2O is...
    15 KB (1,244 words) - 22:16, 12 July 2024
  • Thumbnail for Copper(II) bromide
    Copper(II) bromide (CuBr2) is a chemical compound that forms an unstable tetrahydrate CuBr2·4H2O. It is used in photographic processing as an intensifier...
    9 KB (848 words) - 21:54, 10 April 2024
  • Thumbnail for Cobalt(II) bromide
    Cobalt(II) bromide (CoBr2) is an inorganic compound. In its anhydrous form, it is a green solid that is soluble in water, used primarily as a catalyst...
    6 KB (345 words) - 07:00, 17 July 2024
  • crystalline solid with greater than 50% water by weight. Consider the case of nickel(II) chloride hexahydrate. This species has the formula NiCl2(H2O)6. Crystallographic...
    49 KB (2,952 words) - 16:33, 4 August 2024
  • Thumbnail for Nickel(II) fluoride
    Nickel(II) fluoride is the chemical compound with the formula NiF2. It is an ionic compound of nickel and fluorine and forms yellowish to green tetragonal...
    6 KB (461 words) - 18:21, 10 June 2024
  • Thumbnail for Nickel(II) iodide
    Nickel(II) iodide is an inorganic compound with the formula NiI2. This paramagnetic black solid dissolves readily in water to give bluish-green solutions...
    5 KB (382 words) - 00:57, 25 September 2023
  • Thumbnail for Organonickel chemistry
    at 40-55 atm and 160-200 °C with nickel(II) bromide and a copper halide. Nickel(IV) organometallic complex Nickel(II) precatalysts Lactate racemase P...
    12 KB (1,282 words) - 05:43, 10 June 2024
  • Thumbnail for Nickel(II) thiocyanate
    powder of Ni(SCN)2 can be obtained. Nickel(II) thiocyanate, like nickel(II) iodide, nickel(II) bromide and nickel(II) chloride, is an antiferromagnet at...
    4 KB (259 words) - 20:29, 16 December 2023
  • 2.2 1.2 Nickel(II) acetate Ni(C2H3O2)2 Nickel(II) bromate Ni(BrO3)2·6H2O 28 Nickel(II) bromide NiBr2 113 122 131 138 144 153 154 155 Nickel(II) carbonate...
    84 KB (193 words) - 10:24, 24 July 2024
  • NiAs nickel(III) arsenide 27016-75-7 NiAsS nickel arsenic sulfide gersdorffite 12255-10-6 NiBr2 nickel(II) bromide 13462-88-9 NiBr2 · 3H2O nickel(II) bromide...
    182 KB (107 words) - 15:39, 24 July 2024
  • 12035–35–7 NiAs nickel(II) arsenide 27016–75–7 Ni(BF4)2 nickel(II) fluoroborate 14708–14–6 NiBr2 nickel(II) bromide 13462–88–9 Ni(CN)2 nickel(II) cyanide 557–19–7...
    139 KB (120 words) - 17:07, 15 July 2024
  • Iron(II) bromide – FeBr2 Iron(III) bromide – FeBr3 Lead(II) bromide – PbBr2 Lithium bromide – LiBr Magnesium bromide – MgBr2 Mercury(I) bromide – Hg2Br2...
    119 KB (8,734 words) - 09:23, 30 July 2024
  • Thumbnail for Nickelocene
    by deprotonating cyclopentadiene with ethylmagnesium bromide, and adding anhydrous nickel(II) acetylacetonate. A modern synthesis entails treatment...
    8 KB (650 words) - 05:23, 5 February 2024
  • Thumbnail for Bis(allyl)nickel
    temperature. It can be prepared by the reaction of allyl magnesium bromide with anhydrous nickel chloride. It was first prepared similarly by Gunther Wilke et...
    3 KB (289 words) - 11:41, 21 September 2023
  • and dihydrazine nickel bromides also exist. With four bromide atoms nickel(II) forms a series of salts called tetrabromonickelates. Nickel iodide NiI2 is...
    55 KB (6,147 words) - 19:29, 21 March 2024
  • Nickel boride is the common name of materials composed chiefly of the elements nickel and boron that are widely used as catalysts in organic chemistry...
    13 KB (1,533 words) - 19:12, 13 September 2023
  • Thumbnail for Platinum(IV) bromide
    Platinum(IV) bromide is the inorganic compound with the formula PtBr4. It is a brown solid. It is a little-used compound mainly of interest for academic...
    3 KB (155 words) - 07:04, 17 July 2024
  • caesium nickel tribromide, CsNiBr3 copper nickel trioxybromide, 3CuO·NiBr2·4H2O mercuric nickel bromide, Hg2NiBr6, HgNiBr4. Aqueous nickel bromide reacting...
    44 KB (3,976 words) - 10:45, 3 January 2024
  • Thumbnail for Bromine
    While it is rather rare in the Earth's crust, the high solubility of the bromide ion (Br−) has caused its accumulation in the oceans. Commercially the element...
    67 KB (7,693 words) - 20:33, 10 August 2024
  • and cyanogen bromide each trimerize at elevated temperatures over a carbon catalyst. The chloride gives cyanuric chloride: The bromide has an extended...
    6 KB (760 words) - 15:13, 22 November 2023
  • generally utilized as the catalyst, though nickel is sometimes used. A variety of nickel catalysts in either Ni0 or NiII oxidation state can be employed in Negishi...
    34 KB (3,954 words) - 20:12, 15 June 2024
  • Thumbnail for Dithiobenzoic acid
    It also arises by the reaction of the Grignard reagent phenylmagnesium bromide with carbon disulfide, followed by acidification: C6H5MgBr + CS2 → C6H5CS2MgBr...
    3 KB (238 words) - 13:48, 4 September 2023
  • Thumbnail for Molten-salt battery
    The positive electrode is nickel in the discharged state and nickel chloride in the charged state. Because nickel and nickel chloride are nearly insoluble...
    32 KB (3,869 words) - 03:50, 15 July 2024
  • Thumbnail for Indium(I) bromide
    A. Fischer (1996). "Reactions of Elemental Indium and Indium(I) Bromide with Nickel-Bromine Bonds: Structure of (η5-C5H5)(Ph3P)Ni-InBr2(O=PPh3)". Inorg...
    3 KB (320 words) - 01:45, 23 June 2022
  • Tetrabromonickelate (category Nickel complexes)
    from nickel bromide and tetra-n-butylammonium bromide in ethyl alcohol. Tetraphenylphosphonium tetrabromonickelate(II) can be made from nickel bromide, triphenylphosphine...
    7 KB (827 words) - 20:33, 3 December 2022
  • amount of nickel catalyst was needed for the reaction, around 5 mol %, nickel is not as expensive or as precious a metal as palladium. The nickel catalyzed...
    34 KB (3,842 words) - 03:10, 9 August 2024
  • Thumbnail for Zylofuramine
    ethylamphetamine and N-Ethylhexedrone. The Grignard reaction of benzylmagnesium bromide (1) and the imine of furfural and ethylamine, N-ethylfuran-2-methaneimine...
    4 KB (224 words) - 14:18, 17 July 2024
  • Thumbnail for Cobalt
    cobalt(II) are known: cobalt(II) fluoride (CoF2, pink), cobalt(II) chloride (CoCl2, blue), cobalt(II) bromide (CoBr2, green), cobalt(II) iodide (CoI2, blue-black)...
    96 KB (10,294 words) - 12:45, 13 August 2024
  • Thumbnail for Meclizine
    Meclizine (redirect from Dramamine II)
    N-alkylation with 3-methylbenzaldehyde. The reductive agent is hydrogen, and Raney nickel is used as a catalyst. Meclizine is obtained and used as a racemate, a 1:1...
    19 KB (1,577 words) - 14:45, 1 July 2024