超分子配位化学研究所
Institute of Supramolecular Coordination Chemistry
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A luminescent edge-interlocked prismatic heteroleptic metallocage assembled through a ligand replacement reaction

Shun-Ze Zhan, *a Jing-Hong Li, a Guo-Hui Zhang, a Xiao-Wei Liu, Mian Li, a Ji Zheng, b Seik Weng Ngc and Dan Li *b

 


AbstractA luminescent edge-interlocked heteroleptic metallocage based on Cu3(pyrazolate)3 was prepared through a ligand replacement reaction from a homoleptic metallocage and a new ligand. Its structure was confirmed by XRD and MALDI-TOF mass spectrometry. Theoretical calculations revealed the new ligand was evidently responsible for the bathochromic shift of the optimal excitation. This work provides a heteroleptic strategy to regulate the interlocking fashion and photophysical mechanism of metallocages based on Cu3(pyrazolate)3.


文章链接:Chem Commun 2019 11967.pdf