Triazolite (IMA 2017-25) is chemically and structurally related to chanabayaite, for which it is a precursor phase.
Triazolite is the second naturally occuring (mineral) triazolate to be discovered so named for its chemistry: a triazolate is any complex of a metal and a triazole.
Ref. Chukanov, N.V., et Al.(2017) triazolite, IMA 2017-025. CNMNC Newsletter No. 38, August 2017, page 1035; Mineralogical Magazine: 81: 1033–1038.