Subcomponent Self-Assembly of Covalent Metallacycles Templated by Catalytically Active Seven-Coordinate Transition Metal Centers
Li ZW, Wang X, Wei LQ, Ivanovic-Burmazovic I, Liu GF (2020)
Publication Type: Journal article
Publication year: 2020
Journal
Book Volume: 142
Pages Range: 7283-7288
Journal Issue: 16
DOI: 10.1021/jacs.0c01035
Abstract
Coordination geometries of transition metals play vital roles in the self-assembly process of supramolecular coordination complexes. Herein, seven-coordinate 3d metal ions were applied as templates and catalytically active sites for subcomponent self-assembly that resulted in a new category of covalent metallacycles. Single-crystal structures showed that the sizes, configurations, and functionalization of covalent metallacycles could be tuned by the selection of rigid dihydrazide, transition metal ions, and prefunctionalized subcomponents, respectively. Moreover, metallacycles decorated with carboxylic groups could be employed as precursors to prepare aerogels through hierarchical self-assembly, which also exhibited high catalytic activity for cycloaddition of CO2 into cyclic carbonates.
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China (CN)How to cite
APA:
Li, Z.-W., Wang, X., Wei, L.-Q., Ivanovic-Burmazovic, I., & Liu, G.-F. (2020). Subcomponent Self-Assembly of Covalent Metallacycles Templated by Catalytically Active Seven-Coordinate Transition Metal Centers. Journal of the American Chemical Society, 142(16), 7283-7288. https://dx.doi.org/10.1021/jacs.0c01035
MLA:
Li, Zhi-Wei, et al. "Subcomponent Self-Assembly of Covalent Metallacycles Templated by Catalytically Active Seven-Coordinate Transition Metal Centers." Journal of the American Chemical Society 142.16 (2020): 7283-7288.
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