I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.
In Anion-templated assembly of  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.
Mark R. Sambrook,; Paul D. Beer,; Michael D. Lankshear,; R. Frederick Ludlowa,; James A. Wisnera. Anion-templated assembly of rotaxanes. Org. Biomol. Chem.. 2006, 4 1529-1538.
R.L Vold,; R.R Vold,; R Poupko,; G Bodenhausen. The determination of all six spectral densities of motion for partially oriented dichloromethane-d2 . Journal of Magnetic Resonance (1969). 1980 , 38(1), 141-161.
Hazard Statements: H315-H319-H336-H351
Causes skin irritation. Causes serious eye irritation. May cause drowsiness or dizziness. Suspected of causing cancer.
Precautionary Statements: P201-P202-P264b-P271-P280i-P281-P302+P352-P304+P340-P305+P351+P338-P308+P313-P332+P313-P362-P501c
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear eye/face protection. Use personal protective equipment as required. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. If skin irritation occurs: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant