Synthesis of end-cap precursor molecules for (6,6) armchair and (9,0) zig-zag single-walled carbon nanotubes was written by Mueller, Andreas;Amsharov, Konstantin Yu.;Jansen, Martin. And the article was included in Tetrahedron Letters in 2010.Name: 2-Bromo-1-(pyren-1-yl)ethanone The following contents are mentioned in the article:
The synthesis and purification of a C60H30 precursor mol. for the end-cap of a (6,6) armchair and of a C54H24 precursor mol. for a (9,0) zig-zag type single-walled nanotube are described. An approach to controlled growth of single-walled carbon nanotubes is suggested. This study involved multiple reactions and reactants, such as 2-Bromo-1-(pyren-1-yl)ethanone (cas: 80480-15-5Name: 2-Bromo-1-(pyren-1-yl)ethanone).
2-Bromo-1-(pyren-1-yl)ethanone (cas: 80480-15-5) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. For many applications, organobromides represent a compromise of reactivity and cost.Name: 2-Bromo-1-(pyren-1-yl)ethanone
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary