Yang, Qian; Zhu, Ji-Chun; Li, Zhen-Xing; Chen, Xiao-Shuai; Jiang, Yu-Xing; Luo, Zhi-Wang; Wang, Ping; Xie, He-Lou published an article in 2021. The article was titled 《Luminescent Liquid Crystals Based on Carbonized Polymer Dots and Their Polarized Luminescence Application》, and you may find the article in ACS Applied Materials & Interfaces.Recommanded Product: 1,6-Dibromohexane The information in the text is summarized as follows:
Traditional luminescent liquid crystals (LLCs) suffer from fluorescence quenching caused by aggregation, which greatly limits their further application. In this work, a kind of novel LLCs (named carbonized polymer dot liquid crystals (CPD-LCs)) are designed and successfully synthesized through grafting the rod-shaped liquid crystal (LC) mols. of 4′-cyano-4-(4”-bromohexyloxy) biphenyl on the surface of CPDs. The peripheral LC mols. not only increase the distance between different CPDs to prevent them from aggregating and reduce intermol. energy resonance transfer but also make this LLC have an ordered arrangement. Thus, the obtained CPD-LCs show good LC property and excellent high luminous efficiency with an absolute photoluminescence quantum yield of 14.52% in the aggregated state. Furthermore, this kind of CPD-LC is used to fabricate linearly polarized devices. The resultant linearly polarized dichroic ratio (N) and polarization ratio (ρ) are 2.59 and 0.44, resp. Clearly, this type of CPD-LC shows promising applications for optical devices. In addition to this study using 1,6-Dibromohexane, there are many other studies that have used 1,6-Dibromohexane(cas: 629-03-8Recommanded Product: 1,6-Dibromohexane) was used in this study.
1,6-Dibromohexane(cas: 629-03-8) is generally used to introduce C6 spacer in the molecular architecture. Some of the examples are: synthesis of pyrrolo-tetrathiafulvalene molecular bridge (6PTTF6) to study redox switching behavior of single molecules; synthesis of water-soluble thermoresponsive polylactides.Recommanded Product: 1,6-Dibromohexane
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary