Use or misuse of NMR to test molecular mobility during chemical reactions

This repository contains representative PGSE NMR raw data (pulsed gradient spin echo nuclear magnetic resonance) for the aqueous click CuAAC reaction:  Copper catalyzed alkyne azide cycloaddition. Obtained using magnetic field gradients in random and decreasing sequence, it supports two publications: (a) Wang et al., “Response to Comment on Boosted molecular mobility during common chemical reactions”, Science 2021, 371 (6526), eabe8678, and (b) Wang, Huang and Granick, “Use or misuse of NMR to test molecular mobility during chemical reactions”. The 5 zip files in this repository can be opened using Mestrenova software (Bruker).