Dithioesters and trithiocarbonates monolayers on gold was written by Fustin, Charles-Andre;Duwez, Anne-Sophie. And the article was included in Journal of Electron Spectroscopy and Related Phenomena in 2009.Computed Properties of C14H12S2 This article mentions the following:
Dithioester and trithiocarbonate compounds, used as chain transfer agents in reversible addition fragmentation chain transfer polymerization, form monolayers on gold. It is evidenced that the monolayers are slightly less dense than those formed by long alkanethiols on gold, but show a surface coverage that is close to the one obtained for short alkanethiols. Since the grafting d. of polymer brushes is limited by the steric hindrance which inhibits the diffusion of large free polymer chains to open-surface reactive sites, the relatively high grafting d. of dithioesters and trithiocarbonates anchoring groups is not expected to limit the d. of the brushes. In the experiment, the researchers used many compounds, for example, Benzyl benzodithioate (cas: 27249-90-7Computed Properties of C14H12S2).
Benzyl benzodithioate (cas: 27249-90-7) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Computed Properties of C14H12S2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics