metal alkyl

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• Metal sulfur dioxide complex — Metal sulfur dioxide complexes are complexes that contain sulfur dioxide, SO2, bonded to a transition metal.[1] Such compounds are common but are mainly of theoretical interest. Historically, the study of these compounds has provided insights… …   Wikipedia

• Metal Ions in Life Sciences — is a series of books edited by Astrid, Helmut and Roland Sigel, now published by the Royal Society of Chemistry[1] which reflects the interdisciplinary nature of biological inorganic chemistry. Six volumes have been produced, a seventh volume is… …   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

• alkyl — 1. A hydrocarbon radical of the general formula CnH2n+1. 2. A compound, such as tetraethyl lead, in which a metal is combined with a. radicals. SYN: alkide. arylated a. SYN: aralkyl. * * * al·kyl al kəl adj …   Medical dictionary

• Metal salen complexes — Salens are a class of organic compounds used as ligands in coordination chemistry. This class of compounds are named after the simplest example, N,N bis(salicylidene)ethylenediamine, more commonly referred to as salen. Contents 1 Preparation 2… …   Wikipedia

• Metal ammine complex — Ball and stick model of the tetraamminediaquacopper(II) cation, [Cu(NH3)4(H2O)2]2+ In coordination chemistry, metal ammine complexes are metal complexes containing at least one ammonia (NH3) ligand. Ammine is spelled this way due to historical… …   Wikipedia

• Metal acetylide — A metal acetylide is an alkyne for which the terminal proton (hydrogen) has been replaced by a metal such as sodium or an organolithium. So, for example, the alkyne CH3C≡CH could be deprotonated to form the acetylide ion CH3C≡C−. Once it has been …   Wikipedia

• alkyl — I. adjective Date: 1879 having a monovalent organic group and especially one CnH2n+1 (as methyl) derived from an alkane (as methane) II. noun Etymology: probably from German, from Alkohol alcohol Date: 1889 a compound of one or more alkyl groups… …   New Collegiate Dictionary

• Transition metal carbene complex — A transition metal carbene complex is a organometallic compound featuring a divalent organic ligand. The divalent organic ligand coordinated to the metal center is called a carbene. Carbene complexes for almost all transition metals have been… …   Wikipedia

• Chlorure d'alkyl — Chloroalcane Les chloroalcanes, chlorures d alkyle ou paraffines chlorées font partie de la famille des halogénoalcanes (dérivés halogénés des alcanes). Ce sont des alcanes (=paraffines) dont un ou plusieurs atomes d hydrogène ont été remplacés… …   Wikipédia en Français

• Migratory insertion — A migratory insertion is a type of reaction in organometallic chemistry wherein two ligands on a metal complex combine. It is a subset of reactions that very closely resembles the insertion reactions, and both are differentiated by the mechanism… …   Wikipedia