Dichloromethane-d{2}, 99.9% (Isotopic), Thermo Scientific Chemicals

In Anion-templated assembly of [2] rotaxanes, the addition of tetrabutylammonium (TBA) halide, dihydrogen phosphate and hydrogen sulfate salts to dichloromethane-d 2 solutions of both derivatives resulted in significant downfield shift perturbations of the respective compounds' aryl b and amide c protons.

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