Clathrochelate Metalloligands in Supramolecular Chemistry and Materials Science

Accounts of Chemical Research
Suzanne M Jansze, Kay Severin

Abstract

The term "clathrochelate" describes a complex in which a coordinatively saturated metal ion is surrounded by a macropolycyclic ligand. First examples of clathrochelate complexes were reported 50 years ago. Meanwhile, the synthesis and reactivity of clathrochelates have been investigated in detail, and numerous applications have been explored. In this Account, we summarize work on the utilization of transition metal clathrochelates as metalloligands in supramolecular chemistry and materials science, with special focus on results from our group. First, we discuss the chemistry of boron-capped clathrochelates. These complexes are facile to synthesize by metal-templated condensation reactions. The synthesis is modular, and it is straightforward to implement structural variations. Importantly, it is possible to attach functional groups such as amines, pyridines, or carboxylic acids to the ligand periphery. Other noteworthy features of boron-capped clathrochelates are high thermodynamic and kinetic stability, tunable redox potential, and good solubility. Next, we show that clathrochelate-based metalloligands can be used to build molecularly defined metal-ligand assemblies of nanoscale dimensions. Different molecular architectures are...Continue Reading

References

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Citations

Mar 19, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·José L BilaKay Severin
Nov 8, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Hiroyasu TabeYusuke Yamada
May 5, 2020·ChemPlusChem·James E M Lewis, James D Crowley
Jun 4, 2020·Chemistry : a European Journal·Erica GiraldiKay Severin
Apr 17, 2020·Chemistry : a European Journal·Matthias Hardy, Arne Lützen
Aug 17, 2020·Dalton Transactions : an International Journal of Inorganic Chemistry·Ngoc Minh Tran, Hyojong Yoo
Oct 22, 2020·Dalton Transactions : an International Journal of Inorganic Chemistry·Sanya Pachisia, Rajeev Gupta
Jul 29, 2020·Chemistry : a European Journal·Víctor OestreicherMatías Jobbágy
Dec 18, 2020·Chemical Record : an Official Publication of the Chemical Society of Japan ... [et Al.]·C Lescop
Nov 28, 2020·Angewandte Chemie·Irene RegeniGuido H Clever
Feb 6, 2021·Topics in Current Chemistry·Ivan S Golovanov, Alexey Yu Sukhorukov
Jan 22, 2021·Journal of the American Chemical Society·Sylvain SudanKay Severin
Feb 13, 2021·Journal of the American Chemical Society·Yanrong LiPeter J Stang
May 18, 2021·Chemistry : a European Journal·Ru-Jin LiKay Severin
Jul 23, 2021·Inorganic Chemistry·Erica GiraldiKay Severin
Feb 1, 2019·Journal of the American Chemical Society·Zhixuan ZhouTimothy R Cook
Mar 6, 2019·Journal of the American Chemical Society·Zhixuan ZhouPeter J Stang
May 17, 2019·Inorganic Chemistry·Wenbo WangPeter J Stang
Jan 9, 2019·Journal of the American Chemical Society·Suzanne M Jansze, Kay Severin
Oct 28, 2021·Chemical Reviews·Alexander V VirovetsManfred Scheer
Oct 12, 2021·Chemical Communications : Chem Comm·Lauren L K TaylorImogen A Riddell

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