The biosynthetic pathways leading to such bonds can be bypassed through chemical synthesis to synthesize natural products more efficiently and also to generate the molecular diversity unavailable ...

Forty years after scientists discovered methods for creating mechanical molecular bonds, experts have created a mechanically ...

This attraction pulls the atoms together and the electrons are shared by both atoms. The atoms bond because there is a strong enough attraction in both directions and room for the electrons in the ...

Ken Wade recalls his own undistinguished part in the space race, and notes how carboranes revitalized boron hydride chemistry and modified our ideas of chemical bonding. In the 1950s, during the ...

In the water molecule, the oxygen and hydrogen atoms share electrons in covalent bonds. There are a total of 10 protons and 10 electrons, so the water molecule is neutral. The electron cloud model ...

Energy is required to break a covalent bond between two atoms to overcome the attractive force. Bond breaking is an endothermic process. The opposite is true if we want to make new bonds.

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 ...

Each atom then has a complete outer shell of electrons. The slideshow shows how a covalent bond forms between a hydrogen atom and a chlorine atom, making hydrogen chloride. A simple molecule ...

Chemistry World welcomes letters, which should be concise (normally fewer than 300 words) and timely. Those selected for ...

A new study that provides unprecedented insights into the chemical bonding of antimony could have a profound impact on ...