Formula: C6H5N5. 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 Ferromagnetic interaction and slow magnetic relaxation in a Co3 cluster-based three-dimensional framework. Author is Wu, Bing-Yan; Yang, Chen-I.; Nakano, Motohiro; Lee, Gene-Hsiang.
A Co3 cluster-based 3D framework, [Co3(4-ptz)4(N3)2(H2O)2].4DMF (I; 4-Hptz = 4-(1H-tetrazol-5-yl)pyridine), was prepared and its crystal and mol. structure was determined Crystal data: orthorhombic, Pnnm, a = 12.2143(13), b = 13.8051(15), c = 16.5293(17) Å, Z = 2, 2257 independent reflections, 176 refined parameters, R1 = 10390.0, wR2 = 0.2530 [I > 2σ(I)]. Compound I exhibits ferromagnetic interactions and slow-magnetic relaxation behavior.
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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