Interaction of Gold Acetylides with Gold(I) or Silver(I) Cations was written by Jasikova, Lucie;Roithova, Jana. And the article was included in Organometallics in 2013.Application of 17920-23-9 This article mentions the following:
Structures and properties of complexes between (trimethylphosphino)gold acetylides and another (trimethylphosphino)gold cation were studied in the light of the possible dual activation reaction mode in Au catalysis. Ag salts are often used as cocatalysts in Au catalysis; therefore, also mixed complexes of acetylides with (trimethylphosphino)Au(I) and Ag(I) cations were studied. Energy-resolved collision-induced dissociation experiments, ion spectroscopy, and d. functional theory calculations show that the Au and Ag cations preferentially coordinate to the Au acetylides rather than to neutral C椤氬挵 triple bonds in diyne-type substrates. The effect of the binding of two metal cations to acetylides with respect to nucleophilic additions is discussed. In the experiment, the researchers used many compounds, for example, Diethyl 2-(prop-2-yn-1-yl)malonate (cas: 17920-23-9Application of 17920-23-9).
Diethyl 2-(prop-2-yn-1-yl)malonate (cas: 17920-23-9) 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, including apples, durians, pears, bananas, pineapples, and strawberries. 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.Application of 17920-23-9
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics