111530-51-9

Basic information

• Product Name: 1,4-bis(mercapto ethyloxy ethyloxy ethyl)benzene
• Synonyms: 1,4-bis(mercapto ethyloxy ethyloxy ethyl)benzene
• CAS NO: 111530-51-9
• Molecular Weight: 406.565
• Mol File: 111530-51-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,4-bis(mercapto ethyloxy ethyloxy ethyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-bis(mercapto ethyloxy ethyloxy ethyl)benzene(111530-51-9)
• EPA Substance Registry System: 1,4-bis(mercapto ethyloxy ethyloxy ethyl)benzene(111530-51-9)

Safety Data

• Hazardous Substances Data: 111530-51-9(Hazardous Substances Data)

Upstream product

• 103154-90-1 1,4-bis{2-[2-(2-bromoethoxy)ethoxy]ethoxy}benzene 
• 17356-08-0 thiourea 
• 490022-52-1 1,4-bis(thioacetate ethyl oxyethyl oxyethyl)benzene 
• 134881-73-5 1,4-bis[2-(2-(2-(p-toluenesulfonylethoxy)-ethoxy)ethoxy)]benzene 
• 123-31-9 hydroquinone 
• 19249-03-7 triethylene glycol di-(p-toluenesulfonate) 
• 31255-10-4 1,2-bis-(2-bromo-ethoxy)-ethane 

Relevant articles and documents

Enhanced photoelectrochemistry in supramolecular CdS-nanoparticle-stoppered pseudorotaxane monolayers assembled on electrodes

A pseudorotaxane monolayer consisting of a supramolecular complex generated between cyclo-bis(paraquet-p-phenylene), (1), and the 1,4-bis(mercapto ethyloxy ethyl)benzene monolayer, (2), that is stoppered by CdS nanoparticles (3-5 nm) is generated on Au electrodes. The surface coverage of the supramolecular complex units and the associated CdS particles corresponds to 2.4 ?± 0.2 ?? 10-10 mole?·cm-2 and 3 ?? 1012 particles?·cm-2, respectively. The photocurrent generated by the (1)/(2)-CdS pseudorotaxane architecture is 8-fold higher than in a CdS-nanoparticle monolayer system that lacks (1). The enhanced photocurrent in the pseudorotaxane assembly is attributed to vectorial electron transfer of photoexcited conduction-band electrons to the threaded electron acceptor (1), which leads to charge separation and to the retardation of the electron-hole recombination process.