1579998-63-2

Basic information

• Product Name: 4,5-bis(2-ethylhexylthio)phthalonitrile
• Synonyms: 4,5-bis(2-ethylhexylthio)phthalonitrile
• CAS NO: 1579998-63-2
• Molecular Weight: 416.695
• Mol File: 1579998-63-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4,5-bis(2-ethylhexylthio)phthalonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5-bis(2-ethylhexylthio)phthalonitrile(1579998-63-2)
• EPA Substance Registry System: 4,5-bis(2-ethylhexylthio)phthalonitrile(1579998-63-2)

Safety Data

• Hazardous Substances Data: 1579998-63-2(Hazardous Substances Data)

Upstream product

• 7341-17-5 2-ethylhexane-1-thiol 
• 139152-08-2 4,5-dichlorophthalonitrile 

Downstream Products

• 1579998-64-3 4,5-bis(2-ethylhexylsulfonyl)phthalonitrile 

Relevant articles and documents

A Spin-Active, Electrochromic, Solvent-Free Molecular Liquid Based on Double-Decker Lutetium Phthalocyanine Bearing Long Branched Alkyl Chains

Synthesis and characterization of a novel, multifunctional, solvent-free room-temperature liquid based on alkylated double-decker lutetium(III) phthalocyanine (Pc2Lu) are described. Lowering of the melting point and viscosity of intrinsically solid Pc2Lu compounds has been achieved through the attachment of flexible, bulky, and long branched-alkyl chains, that is, thio-2-octyldodecyl, to the periphery of the Pc2Lu unit. The embedded Pc2Lu unit maintains its inherent molecular functions, such as spin-active nature and electrochromic behavior in the liquid state. Comparison of the properties with a solid-like Pc2Lu derivative, functionalized with shorter alkyl chains, that is, thio-2-ethylhexyl, underlines the importance of the hampering effect on the π–π interactions of neighboring Pc2Lu molecules by bulkier and longer branched-alkyl chains. This study could possibly pave the way for novel multifunctional liquids whose spin-activities are associated with their rheological or optoelectronic properties.