Carbon monosulfide

Carbon monosulfide

Carbon monosulfide is a chemical compound with the formula CS. This diatomic molecule is unstable as a solid or a liquid, but it has been observed as a gas both in the laboratory and in the interstellar medium. [Wilson, R. W.; Penzias, A. A.; Wannier, P. G.; Linke, R. A. "Isotopic abundances in interstellar carbon monosulfide" Astrophysical Journal, 1976, volume 204, L135-L137.] The molecule resembles carbon monoxide with a strong bond between carbon and sulfur. The molecule is not intrinsically unstable, but it tends to polymerize. This tendency reflects the greater stability of C-S single bonds.

Polymers with the formula (CS)n have been reported. [Chou, J.-H. and Rauchfuss, T. B., "Solvatothermal Routes to Poly(Carbon Monosulfide)s Using Kinetically Stabilized Precursors", Journal of the American Chemical Society, 1997, volume 119, 4537-4538. DOI: 10.1021/ja970042w] Also, CS has been observed as a ligand in certain transition metals.

References


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Monosulfide — may refer to: Carbon monosulfide, a chemical compound with the formula CS Copper monosulfide, a chemical compound with the formula CuS Mononitrogen monosulfide, an inorganic compound with the formula SN Scandium monosulfide, a chemical compound… …   Wikipedia

  • Organosulfur compounds — are organic compounds that contain sulfur. They are often associated with foul odours, but many of the sweetest compounds known are organosulfur derivatives. Nature abounds with organosulfur compounds sulfur is essential for life. Two of the 20… …   Wikipedia

  • Sulfur — This article is about the chemical element. For other uses, see Sulfur (disambiguation). phosphorus ← sulfur → chlorine …   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

  • Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table …   Wikipedia

  • elastomer — elastomeric /i las teuh mer ik/, adj. /i las teuh meuhr/, n. Chem. an elastic substance occurring naturally, as natural rubber, or produced synthetically, as butyl rubber or neoprene. [1935 40; ELAST(IC) + O + Gk méros a part] * * * ▪ chemical… …   Universalium

  • Germanium — (pronEng|dʒɚˈmeɪniəm) is a chemical element with the symbol Ge and atomic number 32. It is a lustrous, hard, silver white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Germanium has five naturally… …   Wikipedia

  • Dihydrogen monoxide hoax — Dihydrogen monoxide redirects here. For the H2O molecule, see Properties of water. Water consists of two hydrogen atoms and one oxygen atom. In the dihydrogen monoxide hoax, water is called by an unfamiliar name, dihydrogen monoxide , followed by …   Wikipedia

  • Samarium — promethium ← samarium → europium ↑ Sm ↓ …   Wikipedia

  • Potassium sulfide — Potassium sulphide IUPAC name Potassium sulfide …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”