Allain, C., Beer, P. D., Faulkner, S., Jones, M. W., Kenwright, A. M., Kilah, N. L., …Tropiano, M. (2013). Lanthanide appended rotaxanes respond to changing chloride concentration. Chemical Science, 4(1), 489-493. https://doi.org/10.1039/c2sc21614k