One reason is that the chemical bond between each carbon atom that makes up a diamond is extremely strong. Another is that the atoms form a rigid structure—each atom is connected to four others ...

In fact, each gene in cellular DNA contains the code for a unique protein structure. Not only are ... that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group ...

Researchers from the University of Würzburg are opening up new horizons in chemistry: They present the world's first triple ...

The number of bonds a carbon atom forms with other elements in a compound determines its chemical structure and behavior. Normally, a carbon atom shares all four of its valence electrons to create ...

A new reagent has moved carbon-atom transfer out of the chemical flatlands, allowing chemists to place a single carbon atom so that it makes bonds to four different substituents. The reagent makes ...

German chemists have created the first-ever boron-carbon triple bond which opens new possibilities for molecular innovation.

Graphyne is a crystalline form of carbon that is distinct from ... or graphite, where each atom has three, graphyne's structure combines two-coordinate and three-coordinate carbons.