Useful english dictionary. 2012.
Walter Reppe — Infobox Scientist name = Walter Reppe box width = thumb image width = caption = birth date = July 29, 1892 birth place = Göringen, Germany death date = death date and age|1969|7|26|1892|7|29 death place = Heidelberg, Germany residence = Germany… … Wikipedia
Chimie de Reppe — Le terme « Chimie de Reppe » désigne un ensemble de réactions chimiques effectuées sous haute pression[1]. Elles ont mené à la synthèse industrielle de différents produits dérivés de l acétylène. À partir de quatre réactions, il est… … Wikipédia en Français
Walter Reppe — (29 juillet 1892 à Göringen, Allemagne 26 juillet 1969 à Heidelberg, Allemagne) était un chimiste allemand qui a fortement contribué au développement de la chimie de l acétylène. Sommaire 1 Formation et débuts professionnels 2 BASF … Wikipédia en Français
Trimer (chemistry) — In chemistry a trimer is a reaction product of three identical molecules. Trimers are typically encountered as cyclic trimers. Chemical compounds that very easily form trimers are aliphatic isocyanates and cyanic acids as an early intermediate in … Wikipedia
Acetylene — HCCH redirects here. For other uses, see HCCH (disambiguation). Acetylene … Wikipedia
Carbonylation — refers to reactions that introduce carbon monoxide into organic and inorganic substrates. Carbon monoxide is abundantly available and conveniently reactive, so it is widely used as a reactant in industrial chemistry. Contents 1 Organic chemistry… … Wikipedia
Bite angle — Chelate bite angle is a geometric parameter used to classify chelating ligands in inorganic and organometallic chemistry. Together with ligand cone angle, this parameter is relevant to diphosphine ligands, which are used in industrial processes… … Wikipedia
Metal carbonyl — Iron pentacarbonyl An iron atom with five CO ligands Metal carbonyls are coordination complexes of transition metals with carbon monoxide ligands. These complexes may be homoleptic, that is containing only CO ligands, such as nickel carbonyl… … Wikipedia
Carboxylic acid — Structure of a carboxylic acid Carboxylate ion … Wikipedia
1,4-Butanediol — Chembox new Name = 1,4 Butanediol ImageFile1 = 1,4 butanediol.png ImageSize1 = 200px ImageFile2 = 14bd3d.png ImageSize2 = 200px ImageName = 1,4 Butanediol IUPACName = Butan 1,4 diol Section1 = Chembox Identifiers CASNo = 110 63 4 SMILES = OCCCCO… … Wikipedia
