In chemistry, a pentazolate is a compound that contains a cyclo– ion, the anion of pentazole. In 2017, researchers prepared the first salt containing pentazolate anion starting a substituted phenylpentazole, m-CPBA and iron(II) glycinate. A series of metal and nonmetal pentazolates were subsequently synthesized according to their work.
List of pentazolates
Appearance Dec. temp (°C) Ref white 133 colorless 139 colorless 111.3 colorless 103.5 white 141.4 colorless 104.1 pale green 114.7 reddish brown 108.9 bright orange 58.9 pale white 120 colorless 80 white 80.8 white 104.3 white 88.1 white 102.0 white 85.3 96.3
References
See also Azide (N3−) Diazenide (N22−) Nitride (N3−)