一种具有化学发光性能的锆基金属有机四面体  

A Chemiluminescent Zirconocene Coordination Tetrahedron

作　　者：杜顺福 王文经 EL-SAYED El-Sayed M 苏孔钊 袁大强[1,2] 洪茂椿 DU Shunfu;WANG Wenjing;EL-SAYED El-Sayed M;SU Kongzhao;YUAN Daqiang;HONG Maochun(State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002,China;University of the Chinese Academy of Sciences,Beijing 100049,China;Chemical Refining Laboratory,Refining Department,Egyptian Petroleum Research Institute,Cairo 11435,Egypt)

机构地区：[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

出　　处：《高等学校化学学报》2022年第1期168-172,共5页Chemical Journal of Chinese Universities

基　　金：中国科学院战略性先导研究项目(批准号:XDB20000000)资助~。

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.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.

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 

分 类 号：O641[理学—物理化学]