Wang, Tao; Su, Xiaoge; Zhang, Xuepeng; Huang, Wenhuan; Huang, Linkun; Zhang, Xingyuan; Sun, Xiang; Luo, Yi; Zhang, Guoqing published an article about the compound: 2-(2-Bromoethoxy)tetrahydro-2H-pyran( cas:17739-45-6,SMILESS:BrCCOC1CCCCO1 ).Category: pyridazine. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:17739-45-6) through the article.
Room-temperature phosphorescent (RTP) materials have been widely used in sensing, imaging and display technol. The ability to predict and modulate RTP properties, such as emission color and lifetime, is particularly important for the design of rational materials. Here, we show that by incorporating three different types of acceptor moieties into a polylactide (PLA)-substituted carbazole donor, RTP with different emission colors and lifetimes (with an absolute quantum yield of up to 39.4%) could be generated. Specifically, the chem. conjugation between an n-π* type of luminophore and a π-π* one most likely results in dual RTP while the conjugation between two π-π* types of luminophores produces fluorescence-RTP (F-RTP) dual emission. The consistency between the exptl. results and theor. calculations further validates the observation. To demonstrate the versatility and application potential of these purely organic, biocompatible materials, aqueous nanoparticles were fabricated and used as high-contrast cell imaging agents, given the large Stokes shift of RTP materials.
As far as I know, this compound(17739-45-6)Category: pyridazine can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem