Product Details of 626-40-4In 2018 ,《Dynamic or undynamic chirality generated by helical arrangement of a shape-persistent ring and rod doubly bridged in a molecule》 was published in Chemical Communications (Cambridge, United Kingdom). The article was written by Katoono, Ryo; Obara, Yudai; Kusaka, Keiichi; Suzuki, Takanori. The article contains the following contents:
We synthesized mol. assemblies of a ring and rod that were covalently bound in a mol. The bridged components were helically arranged in a threaded or unthreaded form to show unique chiroptical properties based on shape-persistent m-phenylacetylene rings with six, five and four units and phenylene-ethynylene rods. After reading the article, we found that the author used 3,5-Dibromoaniline(cas: 626-40-4Product Details of 626-40-4)
3,5-Dibromoaniline(cas: 626-40-4) belongs to anime.Typically the presence of an amine functional group is deduced by a combination of techniques, including mass spectrometry as well as NMR and IR spectroscopies. 1H NMR signals for amines disappear upon treatment of the sample with D2O. In their infrared spectrum primary amines exhibit two N-H bands, whereas secondary amines exhibit only one.Product Details of 626-40-4
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary