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  2. Diana's Tree - Wikipedia

    en.wikipedia.org/wiki/Diana's_Tree

    Experiments with the Tree of Diana have inspired modern chemists to replicate its creation, using the process to analyze reactions between metals and other substances. A 1967 experiment at the University of Seattle studied the reaction between solid copper and aqueous silver nitrate. In it, silver ions reacted with the copper metal to form a ...

  3. Copper(II) nitrate - Wikipedia

    en.wikipedia.org/wiki/Copper(II)_nitrate

    Copper nitrate, in combination with acetic anhydride, is an effective reagent for nitration of aromatic compounds, known as the Menke nitration. [17] Hydrated copper nitrate adsorbed onto clay affords a reagent called "Claycop". The resulting blue-colored clay is used as a slurry, for example for the oxidation of thiols to disulfides.

  4. Iron(III) nitrate - Wikipedia

    en.wikipedia.org/wiki/Iron(III)_nitrate

    Iron(III) nitrate is deliquescent, and it is commonly found as the nonahydrate Fe(NO 3) 3 ·9H 2 O, which forms colourless to pale violet crystals.This compound is the trinitrate salt of the aquo complex [Fe(H 2 O) 6] 3+. [4]

  5. Transition metal nitrate complex - Wikipedia

    en.wikipedia.org/wiki/Transition_metal_nitrate...

    Given nitrate's low basicity, the tendency of metal nitrate complexes toward hydrolysis is expected. Thus copper(II) nitrate readily dissociates in aqueous solution to give the aqua complex: Cu(NO 3) 2 + 6 H 2 O → [Cu(H 2 O) 6](NO 3) 2. Pyrolysis of metal nitrates yields oxides. [18] Ni(NO 3) 2 → NiO + NO 2 + 0.5 O 2

  6. Copper compounds - Wikipedia

    en.wikipedia.org/wiki/Copper_compounds

    Like oxide, fluoride is a highly basic anion [19] and is known to stabilize metal ions in high oxidation states. Both copper(III) and even copper(IV) fluorides are known, K 3 CuF 6 and Cs 2 CuF 6, respectively. [1] Some copper proteins form oxo complexes, which also feature copper(III). [20]

  7. Reactivity series - Wikipedia

    en.wikipedia.org/wiki/Reactivity_series

    Magnesium, aluminium and zinc can react with water, but the reaction is usually very slow unless the metal samples are specially prepared to remove the surface passivation layer of oxide which protects the rest of the metal. Copper and silver will react with nitric acid; but because nitric acid is an oxidizing acid, the oxidizing agent is not ...

  8. Organocopper chemistry - Wikipedia

    en.wikipedia.org/wiki/Organocopper_chemistry

    Organocopper chemistry is the study of the physical properties, reactions, and synthesis of organocopper compounds, which are organometallic compounds containing a carbon to copper chemical bond. [ 1 ] [ 2 ] [ 3 ] They are reagents in organic chemistry .

  9. Reactions of organocopper reagents - Wikipedia

    en.wikipedia.org/wiki/Reactions_of_organocopper...

    Conjugate addition reactions of higher-order cyanocuprates represent another useful application for boron trifluoride etherate. The vinyl group is transferred selectively in this reaction (there is a mistake in a scheme); this is in contrast to substitution reactions employing the same reagent, which result in selective transfer of the methyl ...