Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun Plural form of
alkyne .
Etymologies
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Examples
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The olefins, diolefins, and alkynes are said to be unsaturated because they contain less than the amount of hydrogen necessary to saturate all the valences of the carbon atoms.
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Diolefins such as 1,2-butadiene and 1,3-butadiene, and alkynes such as acetylene, occur in C5 and lighter fractions from cracking.
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The alkynes, another class of unsaturated hydrocarbons, have a carbon-carbon triple bond within the molecule.
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Cp*IrCl22 was found to be capable of assisting in the cleavage of C-C triple bonds in terminal alkynes by water, and also as an efficient catalyst for the hydrosilylation of terminal alkynes.
Archive 2007-05-01 Taitauwai 2007
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Cp*IrCl22 was found to be capable of assisting in the cleavage of C-C triple bonds in terminal alkynes by water, and also as an efficient catalyst for the hydrosilylation of terminal alkynes.
Chemistry & Cooking Taitauwai 2007
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Main Group elements - and transition metal-promoted carboxylation of organic substrates (alkanes, alkenes, alkynes, aromatics and others)
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For example anodic electrografting of SiNW surfaces with alkyl Grignards (or cathodic electrografting with alkynes) Passivation of Si surface Absorption infrared spectra. [a] ethyl hydrosilylated; [b] ethyl electrografted; [c] methyl hydrosilylated; [d] methyl electrografted.
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