Li, Sheng et al. published their research in ACS Applied Polymer Materials in 2022 | CAS: 128-08-5

1-Bromopyrrolidine-2,5-dione (cas: 128-08-5) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon–bromine bond is electrophilic in nature. 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.Category: bromides-buliding-blocks

Poly(3-hexylthiophene)-stat-poly(3-dodecylselenophenes): Conjugated Statistical Copolymers and Their Gels was written by Li, Sheng;Cranston, Rosemary;Lessard, Benoit H.;Seferos, Dwight S.. And the article was included in ACS Applied Polymer Materials in 2022.Category: bromides-buliding-blocks This article mentions the following:

The mol. weight of conjugated polymers plays an important role in polymer self-assembly, which has a significant influence on their application in electronics. In this work, we report the self-assembly behavior of poly(3-hexylthiophene)-stat-poly(3-dodecylselenophenes) as both thin films and organogels at low, medium, and high ds.p. Different self-assembly behaviors are observed in pristine copolymer films, annealed copolymer films, and copolymer gels. We found that through cycle-doping, a process by which the sample is gelled and repetitively doped by solution, conjugated statistical copolymer gels have greater conductivities compared to thin films of the same polymers and maintain high conductivities after seven cycles of doping. Statistical copolymer gels at medium and high ds.p. show the greatest conductivity, which is likely due to their unique morphol. from that of the low d.p. Grazing incident wide-angle x-ray scattering suggests an inter charge transfer doping mechanism takes place between the polymer and dopant. In the experiment, the researchers used many compounds, for example, 1-Bromopyrrolidine-2,5-dione (cas: 128-08-5Category: bromides-buliding-blocks).

1-Bromopyrrolidine-2,5-dione (cas: 128-08-5) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon–bromine bond is electrophilic in nature. 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.Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary