The rotaxanes can be surface assembled on to gold electrodes through anion templation under click copper(I)-catalysed Huisgen cycloaddition conditions to form rotaxane molecular films, which, after template removal, respond electrochemically and selectively to chloride.

I stepped into the clear, rushing water. It was almighty cold!

As the train rushed through, thousands of birds took to the air at once.

There is diverse of his gentlemen stolen away therefor, and some are comen to Calais, and one of them is sent to our sovereign lord and king.