Discovery of stable single-electron covalent bond in carbon compound validates a century-old theory Covalent bonds, in which ...

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

Covalent bonds are strong and require substantial amounts of energy to break. Covalent bond: a shared pair of electrons. Molecule: two or more atoms covalently bonded together.

Covalent bonding close covalent bondA bond between atoms formed when atoms share electrons to achieve a full outer shell of electrons. leads to the formation of substances with different types of ...

COFs are crystalline, porous polymers constructed by organic molecules through strong covalent bonds. COFs have numerous applications, including gas storage and separation, sensing, drug delivery ...

Prior to 2000, many drugs that formed a covalent bond with targets did so non-selectively, which often led to undesired side effects when compared to non-covalent drugs. This led to the belief that ...

This next generation of 2D-2D heterostructures goes beyond van der Waals thanks to the strong covalent bonds between its 2D materials. Combining the best of different crystals to obtain the ...