Structure, network density and domain architecture of transition-metal (Cu2+, Fe3+) cross-linked alginates as seen by paramagnetic solid-state nmr spectroscopy
| Authors | |
|---|---|
| Year of publication | 2025 |
| Type | Article in Periodical |
| Magazine / Source | Carbohydrate Polymers |
| MU Faculty or unit | |
| Citation | |
| web | https://www.sciencedirect.com/science/article/pii/S014486172501152X?via%3Dihub |
| Doi | https://doi.org/10.1016/j.carbpol.2025.124367 |
| Keywords | Alginate networks; Transition metal coordination complexes; Paramagnetic solid-state NMR; Network density; Domain architecture |
| Description | In this study, data on the structure, network density, and domain architecture of alginates crosslinked by paramagnetic Cu2+ and Fe3+ ions, and modified by lactic acid - a pharmaceutically relevant ingredient that alters pH and crosslinking mechanism were obtained. These results provide new insight into the structural complexity of amorphous paramagnetic biopolymers. These findings have direct implications for the synthesis of novel functional materials based on carbohydrate polymers. |
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