Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 111-24-0, is researched, SMILESS is BrCCCCCBr, Molecular C5H10Br2Journal, Article, Chemistry – A European Journal called Realization of an Asymmetric Non-Aqueous Redox Flow Battery through Molecular Design to Minimize Active Species Crossover and Decomposition, Author is Shrestha, Anuska; Hendriks, Koen H.; Sigman, Mathew S.; Minteer, Shelley D.; Sanford, Melanie S., the main research direction is asym redox flow battery mol design; active specie crossover decomposition minimization; anolyte decomposition; asymmetric; crossover; non-aqueous; redox flow batteries.Reference of 1,5-Dibromopentane.
This communication presents a mechanism-based approach to identify organic electrolytes for non-aqueous redox flow batteries (RFBs). Sym. flow cell cycling of a pyridinium anolyte and a cyclopropenium catholyte resulted in extensive capacity fade due to competing decomposition of the pyridinium species. Characterization of this decomposition pathway enabled the rational design of next-generation anolyte/catholyte pairs with dramatically enhanced cycling performance. Three factors were identified as critical for slowing capacity fade, separating the anolyte-catholyte in an asym. flow cell using an anion exchange membrane (AEM), moving from monomeric to oligomeric electrolytes to limit crossover through the AEM, and removing the basic carbonyl moiety from the anolyte to slow the protonation-induced decomposition pathway. Ultimately, these modifications led to a novel anolyte-catholyte pair that can be cycled in an AEM-separated asym. RFB for 96 h with > 95 % capacity retention at an open circuit voltage of 1.57 V.
After consulting a lot of data, we found that this compound(111-24-0)Reference of 1,5-Dibromopentane can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis