A research team has discovered an electrochemical method that allows highly selective para-position single-carbon insertion ...

A 16-year-old girl has gone to the High Court to accuse her school of discriminating against Christians by banning the wearing of "purity rings". Lydia Playfoot was told by Millais School in Horsham, ...

Mint may have a positive effect on allergies, the common cold, indigestion, irritable bowel syndrome (IBS), and breastfeeding. Read on to find out about the health benefits of mint.

Even more, the HOMA mathematical formula satisfies axioms of a similarity function between the examined and benzene ring. (8) Hence, the index has a simple and precise meaning: it expresses a ...

Polycyclic aromatic hydrocarbons (PAHs) are expected to be the most abundant class of organic molecules in space, yet their their lifecycle in the interstellar medium remains poorly understood. Now, ...

C. C. Caldwell and R. J. W. le Fèvre1, by a comparison of the dipole moments of benzil and of phenanthraquinone in various solvents, are able to suggest that the former molecule has a maximum ...

The diamine-containing benzene rings enhanced stiffness and reduced elongation at break, whereas long-chain aliphatic diamine provided better flexibility. Thermal analysis revealed that cross-linking ...