54995-25-4Relevant academic research and scientific papers
Third-Order Nonlinear Optical Properties of Sulfur-Rich Compounds
Breitzer, Jonathan G.,Dlott, Dana D.,Iwaki, Lawrence K.,Kirkpatrick, Sean M.,Rauchfuss, Thomas B.
, p. 6930 - 6937 (1999)
The molecular third-order optical nonlinearity γR (second hyperpolarizability or nonlinear refractive index) was measured for a series of sulfur-rich molecules: sulfur (S8), carbon-sulfur compounds, and metal thiolate clusters. Z-sca
One-step synthesis of carbon-sulphur heterocyclic ring by electrochemical reduction of carbon disulphide at platinum electrode
Srivastav, Manish K.,Saraswat, Apoorv,Sharma, Laxmi Kant,Singh
experimental part, p. 1131 - 1135 (2011/06/19)
The electro reductive cyclization of carbon disulphide in nonaqueous solvent is reported here. At constant potential, the electrolysis of carbon disulphide was carried out in the presence of an electrophile i.e. alkyl cation, acyl cation etc. using N/N-di
A new approach to 4-alkylthio-1,3-dithiole-2-thione: An unusual reaction of a zinc complex of 1,3-dithole-2-thione-4,5-dithiolate
Jia, Chunyang,Zhang, Deqing,Xu, Wei,Zhu, Daoben
, p. 1941 - 1943 (2007/10/03)
(formula presented) A new and facille approach to 4-alkylthio-1,3-dithiole-2-thione starting from easily accessible reactants was described. This approach was based on the unusual reaction of a zinc complex of 1,3-dithiole-2-thione-4,5-dithiolate with electrophilic reagents in the presence of 3-picolyl chloride hydrochloride/or 4-picolyl chloride hydrochloride/or pyridine hydrochloride.
Electrochemical Synthesis of Tetrathioethylenes
Falsig, Mogens,Lund, Henning
, p. 591 - 596 (2007/10/02)
Electrochemical reduction of 4,5-bis(alkylthio)-1,3-dithiol-2-ones (1a-d) in aprotic medium, followed by alkylation, gives tetrathioethylenes (2) in nearly quantitative yield.A similar reduction and alkylation of 1,3,4,6-tetrathiapentalene-2,5-dione (3) leads to 1 in almost quantitative yield. 4,5-Bis(alkylthio)-1,3-dithiole-2-thiones (4) gives tetrathiooethylenes under similar conditions in lower yield than 1.The mechanism of the reactions is discussed on the basis of the preparative and cyclic voltammetric results.
