Quality Control of 5-(4-Pyridyl)-1H-tetrazole. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: 5-(4-Pyridyl)-1H-tetrazole, is researched, Molecular C6H5N5, CAS is 14389-12-9, about Solid state coordination chemistry of metal-azolate compounds: Structural consequences of incorporation of phosphate components in the Co(II)/4-pyridyltetrazolate/phosphate system. Author is Darling, Kari; Zubieta, Jon.
The hydrothermal reactions of a cobalt(II) salt and 5-(4-pyridyl)tetrazole in the presence of phosphate provided two three-dimensional materials of the M(II)/azolate/anion family [Co3(4-pt)3(PO4)] (1) and [Co3(H2O)4(4-pt)2(HOPO3)2] (2) (M(II) = Co; azolate = 5-(4-pyridyl)tetrazole or 4-Hpt; and anion = PO43- (1) and HPO42- (2)). The structures were characterized by the incorporation of metal cluster secondary building units (SBU). The structure of 1 features a variant of the common {M3(μ3-O)} sbu with the central bridging ligand provided by a phosphate oxygen rather than the more common oxo- or hydroxy-ligand. These trinuclear units are bridged through the remaining phosphate oxygen donors into chains which are in turn linked through the pyridyltetrazolate ligands into the framework structure. In the case of compound 2, {Co3(H2O)4}6+ linear trinuclear secondary building units are linked to four adjacent clusters through {HOPO3}2- tetrahedra to generate cobalt(II)-hydrogen phosphate layers, which are linked through the 4-pt ligands into the overall framework.
In addition to the literature in the link below, there is a lot of literature about this compound(5-(4-Pyridyl)-1H-tetrazole)Quality Control of 5-(4-Pyridyl)-1H-tetrazole, illustrating the importance and wide applicability of this compound(14389-12-9).
Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis