A symmetric hydrogen bond is a special type of hydrogen bond in which the proton is spaced exactly halfway between two identical atoms. The strength of...

In chemistry, a hydrogen bond (or H-bond) is primarily an electrostatic force of attraction between a hydrogen (H) atom which is covalently bonded to a...

the base of the pyramid is made up of three identical hydrogen atoms, the H3O+ molecule's symmetric top configuration is such that it belongs to the C3v...

A Low-barrier hydrogen bond (LBHB) is a special type of hydrogen bond. LBHBs can occur when the pKa of the two heteroatoms are closely matched, which...

Bifluoride SN2 reaction transition state and activated complex Symmetric hydrogen bond Carboxylates Amides Ozone Azide Allyl anion The σ molecular orbitals...

chemical formula OH−. It consists of an oxygen and hydrogen atom held together by a single covalent bond, and carries a negative electric charge. It is an...

such as dipole–dipole interactions, the London dispersion force, and hydrogen bonding. Since opposite electric charges attract, the negatively charged electrons...

atoms are modeled to be held together by a 3-center 4-electron bond (symmetrical hydrogen bond). Salts, such as potassium bifluoride and ammonium bifluoride...

polarity if the bond dipoles cancel each other out by symmetry. Polar molecules interact through dipole-dipole intermolecular forces and hydrogen bonds. Polarity...

have lower symmetry. Tetrahedral molecules can be chiral. The bond angle for a symmetric tetrahedral molecule such as CH4 may be calculated using the dot...