Remote electron-releasing NMe 2 substituents on the chelate rings render the ligand NMe 2 groups stronger donors, resulting in reversal of the solid-state geometry back to octahedral. 29 Si, 1 H, and ...

3 lectures of 2 hours each on basic NMR theory, instrument calibration, overview of 2D techniques, parameter settings, and report writing. The last lecture also provides an insight into more advanced ...

Among the numerous contaminants of soil, glyphosate and paraquat are two of the most widely used herbicides that are commonly detected in the environment. Soil and sediment contaminated with ...