Squaramides are presented as modular, easy to optimize, and effective catalysts for the conversion of epoxides and carbon dioxide into cyclic organic carbonates (COCs). The catalytic potential of ...

The involvement of Cd(II) in toxic manifestations and pathological aberrations in lower and higher organisms entails interactions with low and high molecular mass biological targets. To understand the ...

Figures of merit. Considering that it is possible to retain 200 µg of cadmium from 150 mL of solution passing through a column (250 x 4 mm) filled with 0.5 g of modified silica, the elution of the ...