1148115-39-2

Basic information

• Product Name: tert-butyl bis{4-[(trimethylsilyl)ethynyl]benzyl}carbamate
• Synonyms: tert-butyl bis{4-[(trimethylsilyl)ethynyl]benzyl}carbamate
• CAS NO: 1148115-39-2
• Molecular Weight: 489.805
• Mol File: 1148115-39-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: tert-butyl bis{4-[(trimethylsilyl)ethynyl]benzyl}carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl bis{4-[(trimethylsilyl)ethynyl]benzyl}carbamate(1148115-39-2)
• EPA Substance Registry System: tert-butyl bis{4-[(trimethylsilyl)ethynyl]benzyl}carbamate(1148115-39-2)

Safety Data

• Hazardous Substances Data: 1148115-39-2(Hazardous Substances Data)

Upstream product

• 1122-91-4 4-bromo-benzaldehyde 
• 24898-17-7 4,4'-dibromodibenzylamine 
• 1148115-38-1 tert-butyl bis(4-bromobenzyl)carbamate 
• 1066-54-2 trimethylsilylacetylene 

Relevant articles and documents

Oscillating Emission of [2]Rotaxane Driven by Chemical Fuel

A molecular shuttle consisting of a dibenzo-24-crown-8 macrocycle and an axle with two degenerate peripheral triazolium stations, a central dibenzyl ammonium station, and two anthracenes stoppers was exposed to 2-cyano-2-phenylpropanoic acid as a chemical fuel. Protonation/deprotonation of the amine reversibly switches the rotaxane from a static and little emissive to a dynamic fluorescent shuttling device, the latter exhibiting rapid motion (15 kHz at 25 °C). Four fuel cycles were run.