1,1',1'',1'''-{Disulfanediylbis[carbonothioylnitrilobis(methylene)]}tetrabenzene(CAS: 10591-85-2)

1,1',1'',1'''-{Disulfanediylbis[carbonothioylnitrilobis(methylene)]}tetrabenzene is a crystalline compound with a high molecular weight. It has low solubility in common organic solvents but is soluble in polar solvents. The compound is reactive towards nucleophiles and can undergo substitution reactions. It has a melting point of approximately 350°C and decomposes above this temperature.

1,1',1'',1'''-{Disulfanediylbis[carbonothioylnitrilobis(methylene)]}tetrabenzene is typically synthesized through a multi-step process involving the condensation of benzene rings and sulfur-containing compounds. Common catalysts include heavy metals like iron or palladium. The synthesis process requires high temperatures and pressures, and the yield is generally around 70% to 80%. The reaction is selective and proceeds with high stereoselectivity.

1,1',1'',1'''-{Disulfanediylbis[carbonothioylnitrilobis(methylene)]}tetrabenzene is used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry for producing high-performance polymers, and in the semiconductor industry as a precursor for electronic materials. Additionally, it is used in the development of sensors due to its unique optical and electronic properties.

Proper handling of 1,1',1'',1'''-{Disulfanediylbis[carbonothioylnitrilobis(methylene)]}tetrabenzene should include the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up immediately with appropriate absorbent materials. Safety data sheets (SDS) should be consulted for detailed information on handling, storage, and disposal. The compound is not flammable but can react with strong acids and bases, so care must be taken to avoid such reactions.