An efficient and practical methodology has been developed to introduce the CF3 group onto quinones through Cu(I)-catalyzed direct C–H trifluoromethylation of quinones.

In the liquid-based dip-coating, the hydrophilicity of a Si/SiO2 substrate is found to be critical for the successful deposition of catalyst and hence the growth of single-walled carbon nanotubes ...

Amid unbearable temperatures and seasonal changes, children and adults should increase their water intake, but are advised to avoid unfiltered tap and bottled water, according to experts.