Efficient La-Doped ZnO@Ag Core-Shell Catalyst for Green Synthesis of 4H pyrano[2,3 c] pyrazoles.

This dataset contains supporting data for the research titled "Lanthanum-doped Silver-coated ZnO Nanocatalyst for Green Synthesis of Pyrazole Derivatives via a Solvent-Free One-Pot Protocol." The La-ZnO@Ag core-shell nanocatalyst was comprehensively characterized using XRD, FTIR, BET, EDAX, FESEM, HRTEM, SAED, and XPS techniques to confirm its structural, morphological, textural, and elemental properties. The dataset includes spectral files, micrographs, tabulated peak positions, surface area data, and raw instrumental outputs. Additionally, ¹H NMR, ¹³C NMR, and mass spectrometric data of the synthesized pyrazole derivatives are provided to verify their purity and structure. This dataset ensures reproducibility, promotes transparency, and supports further research in green synthesis and nanocatalysis.