Safety 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 5-(Pyridinium-4-yl)-1H-1,2,3,4-tetrazol-1-ide. Author is Xu, Qian; Xu, Jie.
In the title zwitterionic mol., C6H5N5, the tetrazole and pyridine rings are nearly coplanar, making a dihedral angle of 2.08(1)°. In the crystal, mols. are connected by classical N-H…N and weak C-H…N H bonds. Crystallog. data and at. coordinates are given.
The article 《5-(Pyridinium-4-yl)-1H-1,2,3,4-tetrazol-1-ide》 also mentions many details about this compound(14389-12-9)Safety of 5-(4-Pyridyl)-1H-tetrazole, you can pay attention to it, because details determine success or failure
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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