Salt-screened transition toward bulk-Like water dynamics near polymeric zwitterions

This dataset accompanies the article "Salt-Screened Transition toward Bulk-Like Water Dynamics near Polymeric Zwitterions" by Shawn D. Mengel, Audra J. DeStefano, Thomas Webber, Anton Semerdjiev, Songi Han, and Rachel A. Segalman in ACS Macro Letters in 2024. The article demonstrates how the diffusion of water molecules local to zwitterionic surfaces is modulated by salt screening and hydration structure effects. This dataset contains the necessary experimental data to reproduce the main text and supporting figures. High performance liquid chromatographs, mass spectra, electron paramagnetic resonance spectra and correlation times, and Overhauser dynamic nuclear polarization parameters.