A research group has successfully demonstrated that carbon-carbon (C-C) covalent bonds expand and contract flexibly in response to light and heat. This unexpected flexibility of C-C bonds could ...

These covalent bonding rules are what make Q-carbon diamonds stronger than the real thing.

A Hokkaido University research group has successfully demonstrated that carbon-carbon (C-C) covalent bonds expand and contract flexibly in response to light and heat. This unexpected flexibility ...

A molecule with two carbon atoms sharing a single electron, in defiance of chemistry textbooks, has been revealed. Examples of atoms from differing elements sharing single electron covalent bonds ...

Move over, carbon neutrality — these accessories capture carbon from the air. Covalent is the latest in luxury bags and accessories that is essentially the “physical manifestation of ...

It contains unreactive carbon chains, which are covalent bonds that hold atoms together so tightly it takes a high amount of force and energy to pull them apart.

Chinese scientists proposed a novel imine-to-olefin transformation strategy to synthesize single-crystal sp² carbon-linked covalent organic frameworks (sp²c-COFs).

Carbon is a non-metal element that can form three different giant covalent structures: diamond, graphite and graphene. A carbon atom can form up to four covalent bonds.

'Neutron lifetime puzzle' may have a new solution Ionic bonds link metals and non-metals to form salts. Strong covalent bonds bind together molecules like carbon dioxide and water.

Their structural analysis of these transuranium molecules revealed the first experimentally observed dative single bonds and polar covalent double bonds between neptunium and carbon, Liddle says.