All Outputs (2)

Multivalent Crown Ether Receptors Enable Allosteric Regulation of Anion Exchange in an Fe4L6 Tetrahedron (2018)
Journal Article
von Krbek, L. K. S., Roberts, D. A., Pilgrim, B. S., Schalley, C. A., & Nitschke, J. R. (2018). Multivalent Crown Ether Receptors Enable Allosteric Regulation of Anion Exchange in an Fe4L6 Tetrahedron. Angewandte Chemie International Edition, 57(43), 14121-14124. https://doi.org/10.1002/anie.201808534

We report a strategy for regulating the rate of internally bound anion exchange within an Fe4L6 metal–organic tetrahedron through external coordination of tripodal tris(alkylammonium) cations. The cage features three flexible 18‐crown‐6 receptors at... Read More about Multivalent Crown Ether Receptors Enable Allosteric Regulation of Anion Exchange in an Fe4L6 Tetrahedron.

Covalent Post-assembly Modification Triggers Multiple Structural Transformations of a Tetrazine-Edged Fe4L6 Tetrahedron (2018)
Journal Article
Roberts, D. A., Pilgrim, B. S., Sirvinskaite, G., Ronson, T. K., & Nitschke, J. R. (2018). Covalent Post-assembly Modification Triggers Multiple Structural Transformations of a Tetrazine-Edged Fe4L6 Tetrahedron. Journal of the American Chemical Society, 140(30), 9616-9623. https://doi.org/10.1021/jacs.8b05082

Covalent post-assembly modification (PAM) reactions are useful synthetic tools for functionalizing and stabilizing self-assembled metal–organic complexes. Recently, PAM reactions have also been explored as stimuli for triggering supramolecular struct... Read More about Covalent Post-assembly Modification Triggers Multiple Structural Transformations of a Tetrazine-Edged Fe4L6 Tetrahedron.