申请人:THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
公开号:US11118109B2
公开(公告)日:2021-09-14
Small molecule compounds having aggregation-induced emission (AIE) characteristics. The compounds include organic, aromatic salts having anion-π+ interactions. In some embodiments, the anion-π+ interactions can include heavy-atom-anion-π+ interactions. The heavy atom anions can include bromine or iodide, for example. The compounds can be water-soluble. The compounds can be useful as probes for bioimaging, as room temperature luminogens for electroluminescent devices, and white organic light-emitting applications.
申请人:THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
公开号:US20200224090A1
公开(公告)日:2020-07-16
Small molecule compounds having aggregation-induced emission (AIE) characteristics. The compounds include organic, aromatic salts having anion-π
+
interactions. In some embodiments, the anion-π
+
interactions can include heavy-atom-anion-π
+
interactions. The heavy atom anions can include bromine or iodide, for example. The compounds can be water-soluble. The compounds can be useful as probes for bioimaging, as room temperature luminogens for electroluminescent devices, and white organic light-emitting applications.
Small molecule compounds having aggregation-induced emission (AIE) characteristics. The compounds include organic, aromatic salts having anion-π+ interactions. In some embodiments, the anion-π+ interactions can include heavy-atom-anion- π+ interactions. The heavy atom anions can include bromine or iodide, for example. The compounds can be water-soluble. The compounds can be useful as probes for bioimaging, as room temperature luminogens for electroluminescent devices, and white organic light-emitting applications.
Dipole‐Dipole and Anion‐π
<sup>+</sup>
Interaction Manipulation Synergistically Enhance Intrinsic Antibacterial Activities of AIEgens
作者:Guoyu Jiang、Rong Hu、Chunbin Li、Jianye Gong、Jianguo Wang、Jacky W. Y. Lam、Anjun Qin、Ben Zhong Tang
DOI:10.1002/chem.202202388
日期:2022.11.11
A synergisticmanipulation strategy of dipole-dipole and anion-π+ interaction is proposed to enhance the binding affinity of dyes toward pathogenic bacteria and to construct highly efficient luminescence-guided antimicrobials with aggregation-induced emission (AIE) feature independent of light and the surrounding oxygen.