A luminescent edge-interlocked prismatic heteroleptic metallocage assembled through a ligand replacement reaction

Zhan, Shun-Ze and Li, Jing-Hong and Zhang, Guo-Hui and Liu, Xiao-Wei and Li, Mian and Zheng, Ji and Ng, Seik Weng and Li, Dan (2019) A luminescent edge-interlocked prismatic heteroleptic metallocage assembled through a ligand replacement reaction. Chemical Communications, 55 (80). pp. 11992-11995. ISSN 1359-7345, DOI https://doi.org/10.1039/c9cc05236d.

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Official URL: https://doi.org/10.1039/c9cc05236d

Abstract

A 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.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: Self assembly; Supramolecular chemistry; Coordination-driven self-assembly
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 01 Nov 2019 02:36
Last Modified: 01 Nov 2019 02:36
URI: http://eprints.um.edu.my/id/eprint/22903

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