<unk> c chloride exists not as a salt composed of discrete ions, but rather is composed of linear triatomic molecules, hence its tendency to sublime. In the crystal, each<unk>  atom is bonded to two chloride ligands with<unk> —Cl distance of 2.38 Å; six more chlorides are more distant at 3.38 Å. Its solubility increases from 6% at to 36% in . In the presence of chloride ions, it dissolves to give the tetrahedral coordination complex<unk> Cl42−.
Mercury
Ethylmercury
Dimethylmercury
Metaldehyde
Vinyl chloride
Lead
Arsenic
Lindane