Data Sheet 1_Solid-state and solution complexation of dopamine with the silicotungstic Keg

Fredric G. Svensson's research data from 2026 investigates the interaction between dopamine and a silicotungstic Keggin polyoxometalate (POM). The dataset includes findings from crystallography, dynamic light scattering (DLS), and diffusion-ordered NMR spectroscopy. It describes the formation of a crystalline compound and analyzes the association behavior in both solid and aqueous states.

Use Cases

• Modeling hydrogen bonding interactions based on the described solid-state crystal structure.
• Analyzing particle size and aggregation in solution using the dynamic light scattering (DLS) results mentioned.
• Studying molecular diffusion and association constants from the complementary diffusion-ordered (DOSY) NMR spectroscopy data.
• Investigating temperature-dependent binding behavior referenced in the temperature-dependent NMR findings.

Strengths

• Data is derived from multiple complementary analytical techniques, including crystallography, DLS, and NMR.
• The description provides specific chemical formulas and stoichiometry, such as [HDop4(SiW12O40)]•4H2O.
• Dataset is openly available under a CC-BY-4.0 license.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The primary data file is a 3.4 MB DOCX, which may require extraction or conversion for computational analysis.

Provenance

Source

figshare

Collection Method

Experimental research involving crystallization, dynamic light scattering, and nuclear magnetic resonance spectroscopy.

Freshness

Last updated 2026-05-19 05:30:24; freshness should be verified.