高等学校化学学报 ›› 2022, Vol. 43 ›› Issue (1): 20210628.doi: 10.7503/cjcu20210628

• 研究论文 • 上一篇    下一篇

一种具有化学发光性能的锆基金属有机四面体

杜顺福1,2,王文经1,2,EL-SAYED El-Sayed M.1,2,3,苏孔钊1,2,袁大强1,2,洪茂椿1   

  1. 1.福建物质结构研究所结构化学国家重点实验室, 福州 350002
    2.中国科学院大学, 北京 100049
    3.埃及石油研究所炼油部化学精炼实验室, 开罗 11435
  • 收稿日期:2021-08-31 出版日期:2022-01-10 发布日期:2021-09-22
  • 基金资助:
    中国科学院战略性先导研究项目(XDB20000000)

A Chemiluminescent Zirconocene Coordination Tetrahedron

DU Shunfu1,2, WANG Wenjing1,2, EL⁃SAYED El⁃Sayed M.1,2,3, SU Kongzhao1,2, YUAN Daqiang1,2(), HONG Maochun1   

  1. 1.State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002,China
    2.University of the Chinese Academy of Sciences,Beijing 100049,China
    3.Chemical Refining Laboratory,Refining Department,Egyptian Petroleum Research Institute,Cairo 11435,Egypt
  • Received:2021-08-31 Online:2022-01-10 Published:2021-09-22
  • Contact: YUAN Daqiang E-mail:ydq@fjirsm.ac.cn
  • Supported by:
    the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB20000000)

摘要:

利用二氯二茂锆与4,4′-(蒽-9,10-二基)二苯甲酸自组装制备了一种锆基金属有机四面体(ZrT-6), 并将其应用于过氧草酸酯类化学发光的研究, 发现其在发光强度和寿命方面均优于所使用的配体. 更重要的是, ZrT-6在化学发光过程中保持了良好的稳定性, 为其进一步的实际应用打下了坚实的基础. 该工作对过氧草酸酯类化学发光系统的设计具有借鉴意义.

关键词: 化学发光, 锆基金属有机四面体, 过氧草酸酯类化学发光, 自组装

Abstract:

Peroxyoxalate chemiluminescence(POCL) is widely employed in practical applications. In particular, a stable and highly efficient POCL system is a key factor in advanced emergency lights. To improve POCL efficiency, metal-organic cages(MOCs) are considered an excellent platform to employ. For this purpose, this study presents the first successful case of MOC in POCL system. A gigantic zirconocene tetrahedron(ZrT-6) was successfully synthesized, outperforming the used ligand in luminescent intensity and lifetime. This cage can also maintain good stability during the POCL test.

Key words: Chemiluminescent, Zirconocene tetrahedron, Peroxyoxalate chemiluminescence, Self-assembly

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