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- Ethynyl_radical abstract "The ethynyl radical (systematically named λ3-ethyne and hydridodicarbon(C—C)) is an organic compound with the chemical formula C≡CH (also written [CCH] or C2H). It is a simple molecule that does not occur naturally on Earth but is abundant in the interstellar medium. It was first observed by electron spin resonance isolated in a solid argon matrix at liquid helium temperatures in 1963 by Cochran and coworkers at the Johns Hopkins Applied Physics Laboratory. It was first observed in the gas phase by Tucker and coworkers in November 1973 toward the Orion Nebula, using the NRAO 11m radio telescope. It has since been detected in a large variety of interstellar environments, including dense molecular clouds, bok globules, star forming regions, the shells around carbon-rich evolved stars, and even in other galaxies.".
- Ethynyl_radical thumbnail Ethynyl-radical-2D.png?width=300.
- Ethynyl_radical wikiPageID "6425704".
- Ethynyl_radical wikiPageRevisionID "606579719".
- Ethynyl_radical hasPhotoCollection Ethynyl_radical.
- Ethynyl_radical imagefilel "Ethynyl-radical-2D.png".
- Ethynyl_radical imagefiler "Ethynyl-radical-3D-vdW.png".
- Ethynyl_radical imagenamel "Structural formula of the ethynyl radical".
- Ethynyl_radical imagenamer "Spacefill model of ethynyl radical".
- Ethynyl_radical imagesizel "121".
- Ethynyl_radical imagesizer "121".
- Ethynyl_radical pin "Ethynyl radical".
- Ethynyl_radical systematicname "Ethynyl".
- Ethynyl_radical verifiedfields "changed".
- Ethynyl_radical verifiedrevid "461097706".
- Ethynyl_radical subject Category:Alkynes.
- Ethynyl_radical subject Category:Free_radicals.
- Ethynyl_radical type Abstraction100002137.
- Ethynyl_radical type Acetylene114600742.
- Ethynyl_radical type AliphaticCompound114601294.
- Ethynyl_radical type Alkynes.
- Ethynyl_radical type Atom114619225.
- Ethynyl_radical type Chemical114806838.
- Ethynyl_radical type Compound114818238.
- Ethynyl_radical type FreeRadical114874196.
- Ethynyl_radical type FreeRadicals.
- Ethynyl_radical type Material114580897.
- Ethynyl_radical type Matter100020827.
- Ethynyl_radical type OrganicCompound114727670.
- Ethynyl_radical type Part113809207.
- Ethynyl_radical type PhysicalEntity100001930.
- Ethynyl_radical type Relation100031921.
- Ethynyl_radical type Substance100019613.
- Ethynyl_radical type ChemicalCompound.
- Ethynyl_radical type ChemicalSubstance.
- Ethynyl_radical type ChemicalObject.
- Ethynyl_radical type Thing.
- Ethynyl_radical comment "The ethynyl radical (systematically named λ3-ethyne and hydridodicarbon(C—C)) is an organic compound with the chemical formula C≡CH (also written [CCH] or C2H). It is a simple molecule that does not occur naturally on Earth but is abundant in the interstellar medium. It was first observed by electron spin resonance isolated in a solid argon matrix at liquid helium temperatures in 1963 by Cochran and coworkers at the Johns Hopkins Applied Physics Laboratory.".
- Ethynyl_radical label "Ethynyl radical".
- Ethynyl_radical label "Éthynyle (radical)".
- Ethynyl_radical sameAs Éthynyle_(radical).
- Ethynyl_radical sameAs Etinil_radikal.
- Ethynyl_radical sameAs m.0g4wlk.
- Ethynyl_radical sameAs Q3591986.
- Ethynyl_radical sameAs Q3591986.
- Ethynyl_radical sameAs Ethynyl_radical.
- Ethynyl_radical wasDerivedFrom Ethynyl_radical?oldid=606579719.
- Ethynyl_radical depiction Ethynyl-radical-2D.png.
- Ethynyl_radical isPrimaryTopicOf Ethynyl_radical.