So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Feng, Mi; Ji, Yu-Fei; Liang, Sheng-Li; Liu, Zhi-Liang researched the compound: 3,5-Di(pyridin-2-yl)-4H-1,2,4-triazol-4-amine( cas:1671-88-1 ).COA of Formula: C12H10N6.They published the article 《Bis[4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole-κ2N1,N5]diaquacobalt(II) bis(perchlorate)》 about this compound( cas:1671-88-1 ) in Acta Crystallographica, Section E: Structure Reports Online. Keywords: mol structure cobalt aqua aminopyridinyltriazole complex perchlorate; crystal structure cobalt aqua aminopyridinyltriazole complex perchlorate; hydrogen bond cobalt aqua aminopyridinyltriazole complex perchlorate. We’ll tell you more about this compound (cas:1671-88-1).
In the title structure, [Co(C12H10N6)2(H2O)2](ClO4)2, the CoII atom lies on an inversion center and is coordinated in a slightly distorted octahedral geometry by four N atoms from two 4-amino-3,5-bis(pyridin-2-yl)-4H-1,2,4-triazole (adpt) ligands in equatorial positions and two O atoms from two H2O mols. in axial positions. An intramol. N-H···N interaction stabilizes the mol. conformation. Intermol. N-H···O and O-H···O interactions involving the perchlorate counteranions extend the monomeric compound into a two-dimensional network parallel to the bc plane. Crystallog. data and at. coordinates are given.
Different reactions of this compound(3,5-Di(pyridin-2-yl)-4H-1,2,4-triazol-4-amine)COA of Formula: C12H10N6 require different conditions, so the reaction conditions are very important.
Reference:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem