alkene polymerization

  • 31Photochemistry — Photochemistry, a sub discipline of chemistry, is the study of chemical reactions that proceed with the absorption of light by atoms or molecules.[1]. Everyday examples include photosynthesis, the degradation of plastics and the formation of… …

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  • 32Cossee-Arlman mechanism — The Cossee Arlman mechanism in polymer chemistry is the main pathway for the formation of C C bonds in the polymerization of alkenes. The mechanism features an intermediate coordination complex that contains both the growing polymer chain and the …

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  • 33Methyl vinyl ether — Other names Methoxyethene, ethenyl methyl ether, vinyl methyl ether …

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  • 34Vinyl — A vinyl compound is any organic compound that contains a vinyl group (also called ethenyl), −CH=CH2. These are derivatives of ethene, CH2=CH2, with one hydrogen atom substituted with some other group.A related phrase is vinylidene which stands… …

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  • 35Olefinmetathese — Die Alkenmetathese (auch Olefinmetathese; von griech. Meta: Wechsel und Thesis: Position), ist eine chemische Reaktion, bei der formal die Alkylidengruppen zwischen Alkenen ausgetauscht werden, wobei statistisch verteilte Produktgemische… …

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  • 36Concurrent tandem catalysis — (CTC) is a technique in chemistry which uses multiple catalysts on a single molecule in a one pot vessel to produce a product otherwise not accessible by a single catalyst. (see one pot synthesis) The scheme below illustrates this process.… …

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  • 37Haloalkane — The haloalkanes (also known as halogenoalkanes or alkyl halides) are a group of chemical compounds, consisting of alkanes, such as methane or ethane, with one or more halogens linked, such as chlorine or fluorine, making them a type of organic… …

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  • 38Free radical addition — is an addition reaction in organic chemistry involving free radicals [L.G. Wade s Organic Chemistry 5th Ed. (p 319) Mechanism supplements original.] . The addition may occur between a radical and a non radical, or between two radicals.The basic… …

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  • 39Amber — is fossil tree resin, which is appreciated for its color and beauty. Good quality amber is used for the manufacture of ornamental objects and jewellery. Although not mineralized, it is often classified as a gemstone. A common misconception is… …

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  • 40Ether — This article is about a general class of organic compounds. For the specific compound, see diethyl ether. For the computer network technology, see ethernet. For the antiquated physics concept, see Luminiferous aether. For other uses, see Aether… …

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