Title:
BIPYRIDINE LIGAND AND AMPHIPHILIC RHOMBIC SUPRAMOLECULAR METAL RING CONTAINING AIE AND ACQ GROUPS AND APPLICATION
Document Type and Number:
WIPO Patent Application WO/2023/134120
Kind Code:
A1
Abstract:
Disclosed in the present invention are a bipyridine ligand and amphiphilic rhombic supramolecular metal ring containing aggregation-induced emission (AIE) and aggregation-caused quenching (ACQ) groups and an application. A bipyridine ligand 1 containing AIE and ACQ groups and a diplatinum receptor 2 are dissolved in an alcohol solvent, and heating is performed at 40-60°C to react for 10-15 hours; and after the reaction is finished, post-treatment is performed to obtain an amphiphilic rhombic supramolecular metal ring 3. An application of the amphiphilic rhombic supramolecular metal ring containing the AIE and ACQ groups at 120°C as a fluorescent dye in biological imaging.
More Like This:
Inventors:
YIN SHOUCHUN (CN)
FAN YIQI (CN)
LI YANG (CN)
HE TIAN (CN)
FAN YIQI (CN)
LI YANG (CN)
HE TIAN (CN)
Application Number:
PCT/CN2022/100793
Publication Date:
July 20, 2023
Filing Date:
June 23, 2022
Export Citation:
Assignee:
UNIV HANGZHOU NORMAL (CN)
International Classes:
C07F15/00; C07D213/38; C09K11/06; G01N21/64
Foreign References:
| CN114315701A | 2022-04-12 | |||
| CN108752266A | 2018-11-06 |
Other References:
SUN YUE, DING FENG, CHEN ZHAO, ZHANG RUIPING, LI CHONGLU, XU YULING, ZHANG YI, NI RUIDONG, LI XIAOPENG, YANG GUANGFU, SUN YAO, STA: "Melanin-dot–mediated delivery of metallacycle for NIR-II/photoacoustic dual-modal imaging-guided chemo-photothermal synergistic therapy", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, NATIONAL ACADEMY OF SCIENCES, vol. 116, no. 34, 20 August 2019 (2019-08-20), pages 16729 - 16735, XP093079648, ISSN: 0027-8424, DOI: 10.1073/pnas.1908761116
ZHANG, JING: "Self-assembly and Characterization of Novel Fluorescent Supramolecular Polymers", CHINA DOCTORAL DISSERTATIONS FULL-TEXT DATABASE, ENGINEERING SCIENCE & TECHNOLOGY I, no. 05, 15 May 2018 (2018-05-15), ISSN: 1674-0246
YANG HAI-BO, GHOSH KOUSHIK, ZHAO YUE, NORTHROP BRIAN H., LYNDON MATTHEW M., MUDDIMAN DAVID C., WHITE HENRY S., STANG PETER J.: "A New Family of Multiferrocene Complexes with Enhanced Control of Structure and Stoichiometry via Coordination-Driven Self-Assembly and Their Electrochemistry", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 130, no. 3, 1 January 2008 (2008-01-01), pages 839 - 841, XP093079652, ISSN: 0002-7863, DOI: 10.1021/ja710349j
CHEN ZHAO, TANG JIAN-HONG, CHEN WENZHUO, XU YAO, WANG HENG, ZHANG ZHE, SEPEHRPOUR HAJAR, CHENG GUI-JUAN, LI XIAOPENG, WANG PINGSHA: "Temperature- and Mechanical-Force-Responsive Self-Assembled Rhomboidal Metallacycle", ORGANOMETALLICS, AMERICAN CHEMICAL SOCIETY, vol. 38, no. 21, 11 November 2019 (2019-11-11), pages 4244 - 4249, XP093079653, ISSN: 0276-7333, DOI: 10.1021/acs.organomet.9b00544
ZHANG, JING: "Self-assembly and Characterization of Novel Fluorescent Supramolecular Polymers", CHINA DOCTORAL DISSERTATIONS FULL-TEXT DATABASE, ENGINEERING SCIENCE & TECHNOLOGY I, no. 05, 15 May 2018 (2018-05-15), ISSN: 1674-0246
YANG HAI-BO, GHOSH KOUSHIK, ZHAO YUE, NORTHROP BRIAN H., LYNDON MATTHEW M., MUDDIMAN DAVID C., WHITE HENRY S., STANG PETER J.: "A New Family of Multiferrocene Complexes with Enhanced Control of Structure and Stoichiometry via Coordination-Driven Self-Assembly and Their Electrochemistry", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 130, no. 3, 1 January 2008 (2008-01-01), pages 839 - 841, XP093079652, ISSN: 0002-7863, DOI: 10.1021/ja710349j
CHEN ZHAO, TANG JIAN-HONG, CHEN WENZHUO, XU YAO, WANG HENG, ZHANG ZHE, SEPEHRPOUR HAJAR, CHENG GUI-JUAN, LI XIAOPENG, WANG PINGSHA: "Temperature- and Mechanical-Force-Responsive Self-Assembled Rhomboidal Metallacycle", ORGANOMETALLICS, AMERICAN CHEMICAL SOCIETY, vol. 38, no. 21, 11 November 2019 (2019-11-11), pages 4244 - 4249, XP093079653, ISSN: 0276-7333, DOI: 10.1021/acs.organomet.9b00544
Attorney, Agent or Firm:
HANGZHOU JUNDU PATENT FIRM LLP (CN)
Download PDF: