In all instances, the σ-hole was deeper and formed a stronger bond with the nucleophile NH 3. These findings advance our ...

Discovery of stable single-electron covalent bond in carbon compound validates a century-old theory Covalent bonds, in which two atoms are bound together by sharing a pair of electrons, ...

This video explains covalent bonding. A covalent bond is a shared pair of electrons. Covalent bonding forms molecules. Substances with small molecules have low melting and boiling points and do ...

The initiation of covalent bonds between polyphenols and proteins is mainly due to the formation of quinone or semi-quinone radicals (20, 21). During manufacturing of food products, various processing ...

Porous organic crystals with superior properties as CO2 adsorbents were created by researchers at Institute of Science Tokyo.

Covalent bonding is a widely understood phenomenon that joins the atoms of a molecule by a shared electron pair. But in ...

we have recently obtained new evidence which suggests the existence of the long-sought covalent bond between lignin and carbohydrate in these materials. It appears to be an acetal or hemi-acetal ...

School of Chemistry, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, PR China ...

Epstein-Barr Virus (EBV) infection – the infection pathogen behind so-called 'glandular fever' – is a risk factor for multiple sclerosis (MS), but the exact mechanisms involved have been ...

Best bond repair treatments, tested and reviewed. Here's how bonding treatments work, how to use them and the best out there ...