cuprous
101Copper chloride — Copper forms two stable chlorides: Copper(I) chloride (cuprous chloride), CuCl, mineral name nantokite. Copper(II) chloride (cupric chloride), CuCl2, mineral name eriochalcite. Detailed information on each of these compounds is found on the… …
102Melaconite — is a mineral consisting of cupric oxide, CuO. It is known also as black copper ore. In appearance it is strikingly different from cuprite or red copper ore, which is cuprous oxide. Crystals are rare; they belong to the monoclinic, or possibly to… …
103List of alchemical substances — Alchemical studies produced a number of substances, which were later classified as particular chemical compounds or mixtures of compounds.Many of these terms were in common use into the 20th century.* Aqua Fortis nitric acid, can be formed by 2… …
104Chloroprene — IUPAC name …
105Sandmeyer reaction — The Sandmeyer reaction is a chemical reaction used to synthesize aryl halides from aryl diazonium salts. [cite journal author = Traugott Sandmeyer title = Ueber die Ersetzung der Amidgruppe durch Chlor in den aromatischen Substanzen year = 1884… …
106Azide alkyne Huisgen cycloaddition — The Azide Alkyne Huisgen Cycloaddition is a 1,3 dipolar cycloaddition between an azide and a terminal or internal alkyne to give a 1,2,3 triazole. Rolf Huisgen[1] was the first to understand the scope of this organic reaction. American chemist K …
107Magic angle spinning — Magic angle spinning: The sample (blue) is rotating with high frequency inside the main magnetic field (B0). The axis of rotation is tilted by the magic angle θm with respect to the direction of B0. In nuclear magnetic resonance, magic angle… …
108Corey-House synthesis — The Corey House synthesis (also called the Corey House Posner Whitesides reaction) is an organic reaction that involves the reaction of a lithium dialkyl cuprate with an alkyl halide to form a new alkane. [Posner, G. H. Substitution Reactions… …
109Monatomic ion — A monatomic ion is an ion consisting of one or more atoms of a single element (unlike a polyatomic ion, which consists of more than one element in one ion). For example calcium carbonate consists of the monatomic ion Ca2+ and the polyatomic ion… …
110Diazonium compound — Phenyldiazonium cation Diazonium compounds or diazonium salts are a group of organic compounds sharing a common functional group R N2+ X where R can be any organic residue such alkyl or aryl and X is an inorganic or organic anion such as a… …
